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E-VAC Medium Voltage Vacuum Circuit Breaker
1
Automotive
Aerospace
Electrical Truck
Hydraulics
Automotive
Aerospace
Electrical Truck
Hydraulics
Powering business worldwide
Next generation
transportation
Eaton is driving the
development of new
technologies – from hybrid
drivetrains and emission control
systems to advanced engine
components – that reduce fuel
consumption and emissions in
trucks and cars.
Higher expectations We continue to expand our
aerospace solutions and
services to meet the needs of
new aviation platforms,
including the high-flying light jet
and very light jet markets.
Building on our strengths
Our hydraulics business
combines localised service and
support with an innovative
portfolio of fluid power
solutions to answer the needs
of global infrastructure projects,
including locks, canals and
dams.
Powering Greener Buildings
and Businesses
Eaton’s Electrical Group is a
leading provider of power
quality, distribution and control
solutions that increase energy
efficiency and improve power
quality, safety and reliability.
Our solutions offer a growing
portfolio of “green” products
and services, such as energy
audits and real-time energy
consumption monitoring.
Eaton’s Uninterruptible Power
Supplies (UPS), variable-speed
drives and lighting controls help
conserve energy and increase
efficiency.
Eaton delivers the power inside hundreds of products that are answering the demands of today’s fast changing world. We help our customers worldwide manage the power they need for buildings, aircraft, trucks, cars, machinery and entire businesses. And we do it in a way that consumes fewer resources.
2
MV switchgear technology
is in our DNA
Eaton’s range of
SF6 free switchgear
for Medium Voltage
Eaton Corporation is a worldwide leader in the
design, manufacture, and sale of safe, reliable
and high-performance medium voltage power
distribution equipment in accordance with IEC,
ANSI and GB / DL standards
Complete Global Medium Voltage Switchgear Solutions
Eaton, a premier leader in designing and manufacturing power
distribution and protection equipment in the electrical industry,
offers a comprehensive range of medium voltage (MV) solutions
to meet the needs of virtually every application. From products
that feature cutting-edge design that allow for easy access,
maintenance and space savings, to arc-resistant products that
enhance safety, Eaton’s medium voltage solutions provide a
variety of products for every need. Additionally, Eaton’s global
service network provides maximum customer support in all
regions of the world.
As one of the few completely vertically integrated and diversified
industrial manufacturers in the world, Eaton designs not only MV
assemblies, but also the key components that comprise the MV
solutions – from steel housing and circuitbreaker compartments
to vacuum interrupters, circuit breakers, bus systems and fuses.
Eaton’s MV heritage, strengthened by acquisitions such as
Westinghouse DCBU, Cutler Hammer, MEM and Holec, has
resulted in breakthrough MV technologies and numerous
international patents over the years.
Part of Eaton’s complete electrical PowerChain Solutions
– which help businesses minimize risks while realizing greater
reliability, cost efficiencies, capital utilization and safety –
Eaton’s medium voltage equipment meets all applicable
standards and certifications such as IEC, NEMA / ANSI, GB / DL,
UL, IEEE, KEMA and CSA.
When it comes to medium voltage solutions, you can trust the
one name with a long history of proven performance: Eaton.
E-VAC Medium Voltage Vacuum Circuit Breaker
Eaton Electric’s E-VAC medium
voltage vacuum circuit breaker has
high performance in electric
vacuum technology, which
embodies Eaton’s decades of
experience in design and
manufacturing of power distribution systems. With the features of
highly reliable and easy to operate
and maintain, Eaton provides
Chinese customers with highly
cost-effective products.
The product is proudly certified under the China Environmental Labeling
Product Certification (Type II) and has also obtained the Product Carbon
Footprint Certification.
The 3AS4 Vacuum Circuit Breaker meets stringent quality and compliance
standards, ensuring environmental responsibility throughout its entire
lifecycle—from production and usage to consumption and disposal. With
its low toxicity, minimal environmental impact, and resource-saving design,
it delivers significant ecological advantages while supporting sustainable
development.
In compliance with the
requirements of GB, DL and
other standards;
All specifications comply with
the requirements of National
Test Station and fully meet the
technical requirements of the
State Grid;
Equipped with Eaton’s new
generation vacuum interrupter,
E-VAC is more suitable for the
technical and operating
conditions of the power system;
Provided with Eaton epoxy resin
encapsulated pole unit, E-VAC
has superior and reliable
insulation performance. The
product has passed the
condensation test, is suitable
for reliable operation in harsh
environments, and has a
creepage distance and electrical
clearance which are above the
GB standards;
E-VAC Medium Voltage Vacuum Circuit Breaker
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Product model
GB Circuit Breaker
Eaton Circuit Breaker Series Rated Voltage (kV) Rated Current (A)
Rated Short-circuit Breaking Current (kA)
Spring Operating Mechanism
E - VAC - 12 / T □ - □
Reasonable contact material
and shape can ensure small
chopping current and stable
contact resistance;
Fewer components and
reasonably compact structure
ensure more reliable and safer
operation;
Capable to properly fit in with
resistive as well as inductive
and capacitive loads;
The design of secondary plugs,
chassis, moving contacts and
grounding methods complies
with Chinese users’ habits and
is fully compatible with Chinese
mainstream medium voltage
switch cabinet, KYN28 cabinet.
Operating conditions Technical features Humidity
The ambient temperature shall
not exceed 40°C; and the
average temperature
measured within 24 hours
shall not exceed 35°C;
minimum ambient temperature: -25°C.
The influence of sunshine can
be ignored;
The ambient air is not
significantly polluted by dust,
smoke, corrosive or flammable
gas, steam, or salt mist;
Max endurable earthquake
intensity: Magnitude 8;
The magnitude of electromagnetic interference induced in
the secondary system shall not
exceed 1.6kV;
The maximum altitude shall
not exceed 3,500m (for use at
an altitude above 1,000m,
please contact Eaton Corporation).
The 24h mean of relative
humidity shall not exceed 95%;
The 24h mean of water vapor
pressure shall not exceed
2.2kPa;
The monthly average relative
humidity shall not exceed 90%;
The monthly average water
vapor pressure shall not
exceed 1.8kPa.
E-VAC adopts a mature spring
operating mechanism featuring
stable and reliable performance, long life, easy operation, and excellent anti-corrosion ability, and requires little
maintenance during its
lifespan;
E-VAC 12kV vacuum circuit
breaker adopts the mature
APG technology to seal the
vacuum interrupter and the
main circuit in an insulation
tube. This solves the problem
of deteriorated voltage
withstand performance of
insulation due to environmental influences and ensures that
the vacuum interrupter can
operate normally in harsh
environments;
The product has passed the
tests and meet the requirements of GB1984-2014 with
regard to E2 extended
electrical life, M2 extended
mechanical life and very low C2
restrike of capacitive current
switching;
The external dimensions and
the distribution cabinet
interlocking method are fully
compatible with the domestic
mainstream medium voltage
switch cabinet KYN28. High
universality can largely reduce
the design cost;
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Tooling employed in product
assembly to ensure size
consistency. All products have
undergone the standard cabinet
push-in test before leaving the
factory to ensure the
interchangeability and versatility
of the products;
All products have gone through
hundreds of mechanical
running-in tests before leaving
the factory to ensure their stable
performance;
Advanced imported testing
equipment are employed to
record the no-load mechanical
characteristics of each product
and provide users with
performance curves to ensure
reliable product quality.
E-VAC medium voltage vacuum circuit breaker
Eaton Electric, a leading vacuum interrupter manufacturer and a
pioneer in vacuum technology, has engaged in research, development
and production of vacuum interrupters for more than 70 years and has
accumulated rich experience. Westinghouse has become a synonym of
quality and reliability.
We have top-notch domestic and overseas vacuum interrupter
factories with large-capacity high-voltage laboratories.
We have strong creativity as well as design and R&D capabilities.
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Applications Technologies make history
E-VAC vacuum circuit breaker almost
needs no maintenance
The best choice for medium voltage power
distribution system control and protection
Eaton E-VAC vacuum circuit breaker has a simple structure, which can
further reduce the failure rate and make routine maintenance easier.
Through the indicators on the circuit breaker panel, you can easily
judge the working conditions of the breaker without using any testing
instrument.
The circuit breaker employs Eaton electrical vacuum interrupter,
featuring a high vacuum of 10–5Pa and extremely low leakage rate.
The operating mechanism of the circuit breaker is a spring energy
charging mechanism with excellent performance, which adopts a
modular design making the distribution of main parts of the mechanism optimized, the mechanism simpler, and the performance more
stable. The whole mechanism consists of three modules: Energy
charging, closing, and opening. The assembly and maintenance of the
three modules are very easy. The energy charging mechanism is
compact and comprised of a ratchet structure, an oscillator and a
closing spring. The operating mechanism is usually equipped with a
manual energy charging device and electric energy charging device,
which can realize automatic reclosing.
The circuit breaker of the manual energy charging operating mechanism is usually equipped with a manual opening and closing button,
circuit breaker position indicator, spring mechanism energy charging
state indicator, switching counter, auxiliary switch of shunt release,
position and fault signals, etc.
The circuit breaker of electric energy charging operating mechanism:
Additional auxiliary switches are provided for the energy charging
motor, shunt release, anti-jump relay, and energy charging motor
release.
The following accessories can also be provided to meet specific
requirements: Undervoltage release, overcurrent relay, etc.
Optional Accessories
Energy charging
handle
Handcart cranking
handle
Lifting handcart
? Chemical industry
? Petroleum industry
? Pipeline industry
? Offshore mining
? Shipbuilding industry
? Paper industry
? Opencast mine
? Substation
? Cement industry
? Automobile industry
? Power plant
? Textile and food industry
? Metallurgical industry
E-VAC medium voltage vacuum circuit breaker
6
Main specifications and technical parameters
Item Unit
kV
Hz
A
kA
kA
V
ms
times
times
mm
V
V
W
s
630
1250
2500
1250 1600
2000 2500
3150 4000(1) 5000(1)
25
25
63
63
40
40
100
100
Value
12
42 (phase-to-ground, between phase) 48 (contact gap)
75 (phase-to-ground, between phase) 85 (contact gap)
50
630 1250
1600 2000
2500 3150
31.5
31.5
80
80
2000
20~50
35~70
30000 (4), 10000 (50kA)
50 (1,600A/31.5kA and below), 30 (2,000A and above, 40–50kA)
3
AC 110/220 DC 110/220
AC 110/220 DC 110/220
55~90
≤15
O–0.3s–CO–180s–CO
Technical parameters of opening and closing coils
Name Parameters
Rated working voltage (V)
Rated working current of closing coil (A)
Rated working current of opening coil (A)
Normal operating voltage range
AC, DC110
2.0
1.8 (2.6 for 40kA and above)
AC, DC220
1.0
0.9 (1.6 for 40kA and above)
Closing: 80% –110% of rated operating voltage
Opening: 65% –120% of rated operating voltage; and opening will not occur if less than 30% of rated operating voltage
Rated voltage
Rated power frequency withstand voltage (1 min)
Rated lightning impulse withstand voltage (peak value)
Rated frequency
Rated current
Rated short-circuit breaking current
Rated short-time withstand current (4s)
Rated peak withstand current
Rated short-circuit making current
Power frequency withstand voltage for secondary circuits (1 min)
Opening time
Closing time
Mechanical life
Breaking of rated short-circuit current
Permissible wearing accumulated depth for movable and fixed contacts
Rated operating voltage for closing
Rated operating voltage for opening
Rated voltage of energy charging motor
Rated power of energy charging motor
Energy charging time
Rated operating sequence
Notes: (1) Forced air cooling is required in the case of 4,000A/5,000A. (2) It can reach 125kA if confirmed by the manufacturer. (3)It can reach 137kA if confirmed by the manufacturer.
1250 1600
2000 2500
3150 4000(1) 5000(1)
50
50
125
125
(3)
(3)
(2)
(2)
(4)
(4) Need high mechanical life product, please contact Eaton Company
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Overall dimensions of E-VAC circuit breaker (handcart-type)
W
10
10
23
23
23
23
23
23
19
31
31
31
Q
300
300
400
400
/
550*
550*
550
550
/
/
750**
S
205
205
202
202
277
277
277
277
277
377
377
377
R
508
508
508
508
508
508
508
536
536
536
536
536
N
637
637
637
637
637
637
637
698
698
698
725
725
M
78
78
78
78
78
78
78
88
88
88
88
88
L
76
76
76
76
76
76
76
77
77
77
77
77
K
598
598
598
598
598
598
598
586
586
586
586
586
J
280
280
280
280
280
280
280
295
295
295
295
295
G
Φ35
Φ49
Φ35
Φ49
Φ35
Φ49
Φ55
Φ79
Φ79
Φ109
Φ109
Φ109
E
433
433
433
433
433
433
433
361
361
361
361
361
D
453
453
500
500
650
650
650
650
650
850
850
850
C
454
454
492
492
640
640
640
640
640
838
838
838
B
458
458
502
502
652
652
652
652
652
852
852
852
A
452
452
490
490
638
638
638
638
638
838
838
838
H
275
275
275
275
275
275
275
310
310
310
310
310
P
150
150
150
150
210
210
210
210
210
275
275
275
Rated short-circuit
breaking current
(kA)
25~31.5
25~31.5
25~31.5
25~31.5
25~31.5
25~40
31.5~40
40
50
31.5
31.5
40~50
Rated
current
(A)
630
1250
630
1250
630
1250
1600
2000
1250~2000
2500
3150
2500~5000
Width of
cabinet
(mm)
550
550
600/650
600/650
800
800
800
800
800
1000
1000
1000
T
40
40
40
40
40
40
40
0
0
0
0
0
Notes: Forced air cooling is needed in the case of 4,000A/5,000A. *Included if the breaking current is 40kA. **Included if the breaking current is 50kA.
Technical parameters and drawings of products in this catalogue are subject to modification without prior notice, please confirm with Eaton before you place order.
Caution
计数器
分合指示
分闸按钮
弹簧储能
合闸按钮
型号
电压
Lighting impulse withstanding voltage
雷电冲击耐受电压
频率
电流
短路持续时间
短路开断电流
直流分量
固封型真空断路器
制造年/编号
Cable-charging breaking current
电缆充电开断电流
Voltage for closing
合闸电源电压
Voltage for opening
分闸电源电压
Operation sequence
操作顺序
Classification
分级
Mass
质量
Standard
执行标准
E-VAC
12kV
75kV
50Hz
630A
4s
25kA
50%
2020/10005
25A
220V DC
0-0.3s-C0-180s-C0
E2/C2/M2
165 kg
GB1984-2014 Back-to-back capacitor bank-breaking current
背对背电容器组开断电流 400A
Voltage for motor
储能电机电源电压
220V DC
220V DC
在安装、使用和维护前，请仔细阅读安装使用说明书。
安装使用说明书编号：
手动储能
Contact
Status Charging
Spring
Counter
Trip
Manual
Charge
Close
READ INSTRUCTION BOOK BEFORE
INSTALLING , OPERATING OR
MAINTAINING THIS DEVICE.
安装，操作或者维护设备前，
请参阅设备说明书
E-VAC
DISCHARGE
E-VAC medium voltage vacuum circuit breaker
Travel 8~11
8
E-VAC medium voltage vacuum circuit breaker
Overall dimensions of E-VAC circuit breaker (fixed type)
Overall dimensions of E-VAC fixed vacuum circuit breaker (phase spacing: 210)
Y1\\Y2
I
II
II
III
III
N
555
551
551
614
614
B
0
0
0
3
3
K
437
437
437
449
449
E
71.5
71.5
71.5
80
80
J
237
237
237
252
252
H
275
275
275
310
310
Rated
short-circuit
breaking
current (kA)
25~31.5
40
31.5~40
40
50
Rated current
(A)
630~1250
1250
1600
2000
1250~2000
Y1, Y2
Y1
I II Ⅲ
Y1
Y2
Y1, Y2 Y2
计数器
分合指示
分闸按钮
弹簧储能
合闸按钮
型号
电压
Lighting impulse withstanding voltage
雷电冲击耐受电压
频率
电流
短路持续时间
短路开断电流
直流分量
固封型真空断路器
制造年/编号
Cable-charging breaking current
电缆充电开断电流
Voltage for closing
合闸电源电压
Voltage for opening
分闸电源电压
Operation sequence
操作顺序
Classification
分级
Mass
质量
Standard
执行标准
E-VAC
12kV
75kV
50Hz
630A
4s
25kA
50%
2020/10005
25A
220V DC
0-0.3s-C0-180s-C0
E2/C2/M2
165 kg
GB1984-2014 Back-to-back capacitor bank-breaking current
背对背电容器组开断电流 400A
Voltage for motor
储能电机电源电压
220V DC
220V DC
在安装、使用和维护前，请仔细阅读安装使用说明书。
安装使用说明书编号：
手动储能
Contact
Status Charging
Spring
Counter
Trip
Manual
Charge
Close
READ INSTRUCTION BOOK BEFORE
INSTALLING , OPERATING OR
MAINTAINING THIS DEVICE.
安装，操作或者维护设备前，
请参阅设备说明书
E-VAC
DISCHARGE
Depth Depth Depth Depth
Depth
9
Overall dimensions of E-VAC circuit breaker (fixed type)
Overall dimensions of E-VAC fixed vacuum circuit breaker (phase spacing: 275)
Z1\\Z2
IV
V
V
M
628
678
678
Rated
short-circuit
breaking
current (kA)
31.5
31.5
40~50
Rated
current (A)
2500
3150
2500~5000
Ⅳ Ⅴ
Z1
Z2
Z1 Z2 Z1 Z2
计数器
分合指示
分闸按钮
弹簧储能
合闸按钮
型号
电压
Lighting impulse withstanding voltage
雷电冲击耐受电压
频率
电流
短路持续时间
短路开断电流
直流分量
固封型真空断路器
制造年/编号
Cable-charging breaking current
电缆充电开断电流
Voltage for closing
合闸电源电压
Voltage for opening
分闸电源电压
Operation sequence
操作顺序
Classification
分级
Mass
质量
Standard
执行标准
E-VAC
12kV
75kV
50Hz
630A
4s
25kA
50%
2020/10005
25A
220V DC
0-0.3s-C0-180s-C0
E2/C2/M2
165 kg
GB1984-2014 Back-to-back capacitor bank-breaking current
背对背电容器组开断电流 400A
Voltage for motor
储能电机电源电压
220V DC
220V DC
在安装、使用和维护前，请仔细阅读安装使用说明书。
安装使用说明书编号：
手动储能
Contact
Status
Charging
Spring
Counter
Trip
Manual
Charge
Close
READ INSTRUCTION BOOK BEFORE
INSTALLING , OPERATING OR
MAINTAINING THIS DEVICE.
安装，操作或者维护设备前，
请参阅设备说明书
E-VAC
DISCHARGE
E-VAC medium voltage vacuum circuit breaker
(Position 1)
Position 1
(Position 2)
Position 2
Depth
Depth
10
The diagram shows the circuit breaker in the test position, open, and energy discharged states
Secondary wiring of E-VAC vacuum circuit breaker control (handcart-type)
E-VAC medium voltage vacuum circuit breaker
Motor circuit Closing circuit Lockout circuit Opening circuit
Overcurrent release (Phase A) Overcurrent release (Phase C) Overcurrent release (Phase B)
Optional wiring installations: Jumper State Jumper
With Anti-jump With Lockup Without Lockup With Lockup Without Lockup
JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 JP9
√
/
√
/
√
/
√
/
√
/
√
/
/
√
/
√
/
√
/
√
/
√
/
√
/
√
/
√
√
√
/
/
√
/
√
/ Selection of operating power supply: Operating Power Supply Jumper
AC/DC 220V AC/DC 110V
JP10 JP11
/
√
/
√
Notes: “/” stands for open; “√” stands for closed.
HQ: TQ: R0~R1: M: Closing coil Opening coil Resistance Energy charging motor Note: When DC power supply is used, the polarity in the dotted boxes must be the same. S9: Auxiliary switch (switched when the circuit breaker is at the working position) S8: Auxiliary switch (switched when the circuit breaker is at the testing position) S2: Auxiliary switch S1: Auxiliary switch (switched after full energy charging of the closing spring) QF: Auxiliary switch (switched upon closing or opening operation) V2~V4: Bridge rectifier (off for AC) Y1: Lockup coil (optional) K0: Anti-jump relay (optional) Y7~Y9: Indirect overcurrent release coil (optional) JP1~JP11: Jumper
Configuration Without Anti-jump
11
The diagram shows the circuit breaker in the opening state and the state of energy discharged
E-VAC vacuum circuit breaker secondary control wiring (fixed type)
E-VAC medium voltage vacuum circuit breaker
Optional wiring installations: Jumper State Configuration Jumper
With Anti-jump With Lockup Without Lockup With Lockup Without Lockup
JP8 JP9
/
√
/
√
√
√
/
/ Note: “/” stands for open; “√” stands for closed. Notes: 1. When DC power supply is used, the polarity in the dotted boxes must be the same. 2. During installation and commissioning, ensure that S3 can be switched when mechanical interlocking is enabled. Selection of operating power supply: Jumper Operating Power Supply AC/DC 220V AC/DC 110V JP10 JP11
/
√
/
√
HQ: Closing coil TQ: Opening coil M: Energy charging motor S2: Auxiliary switch S1: Auxiliary switch (switched after closing spring stores energy) S3: Auxiliary switch (switched on after mechanical interlock is enabled and switched off if mechanical interlock is disabled) QF: Auxiliary switch (switched upon closing or opening operation) K0: Anti-pumping relay (optional) RO~R2: Resistance Y7~Y9: Indirect overcurrent release coil (optional) Y1: Lockup coil (optional) V2~V4: Bridge rectifier (off for AC) JP8~JP11: Jumper
Motor circuit Closing circuit Lockout circuit Opening circuit
Mechanical interlock
Overcurrent release (Phase A) Overcur- rent release (Phase C) Overcur- rent release (Phase B)
Without Anti-jump
2500
2000 2500 3150
1250 1600 2000 2500 3150 4000* 5000*
1250 1600 2000 2500 3150 4000* 5000*
12
E-VAC vacuum circuit breaker ordering guide
1. Circuit breaker model
2. Parameters of E-VAC vacuum circuit breaker
3. Technical parameters of spring operating mechanism
4. Optional configuration (standard configuration includes anti-jump device; if anti-jump device is to be switched off, please specify)
□E-VAC (handcart type) □E-VAC (fixed type)
Rated Short-circuit
Breaking Current (kA)
25
31.5
40
50
Rated Working Current (A)
630 1250
630 1250 1600
1250 1600 2000
1250 1600 2000
□
□
□
□ □
□
1000
Forced air cooling is required in the case of * 4,000A/* 5,000A
275 25
31.5
40
50
□
□ □
□
□
□ □
□
□ □
□ □ □
□
□ □ □
□
□
□
□
□
□
Opening power supply (V)
Closing power supply (V)
Power supply of energy charging motor (V)
DC110 AC110 DC220 AC220
DC110 AC110 DC220 AC220
DC110 AC110 DC220 AC220
□
□
□
□
□
□
□
□
□
□
□
□
Overcurrent release
Closing lockout
Position lockout
Anti-jump relay
Undervoltage release
Operating handle
□
□
□
□
□
□
□
□
□
□
□
□
□ □
V
V
V
V
3-phase overcurrent A
Note: 产品技术参数如有修改，恕不另行通知，请在订货前与伊顿公司确认。
如需高关合（开断能力40kA时关合能力达到125kA，开断能力50kA时关合能力达到137kA）或
高海拔（海拔高度超过 1000m）的断路器，请在订货前与伊顿公司确认。
Cabinet
Width (mm)
800
Phase Spacing of
Circuit Breaker (mm)
210
E-VAC medium voltage vacuum circuit breaker
Technical parameters of the product are subject to the change without notice. Please confirm this with Eaton before ordering.
If you need high closing circuit breaker (the closing capacity reaches 125kA when the breaking capacity is 40kA; and the closing
capacity reaches 137kA when the breaking capacity is 50kA) or high-altitude circuit breaker (altitude over 1,000m), please confirm it
with Eaton before ordering.
Energizing aworld
that demands more.
We deliver:
Electrical solutions that use less energy, improve power reliability and make the
places we live and work safer and more comfortable
Hydraulic and electrical solutions that enable machines to deliver more
productivity without wasting power
Aerospace solutions that make aircraft lighter, safer and less costly to operate,
and help airports operate more efficiently
Vehicle drivetrain and powertrain solutions that deliver more power to cars,
trucks and buses, while reducing fuel consumption and emissions
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Discover today’s Eaton.
Eaton is a registered trademark
of Eaton Corporation.
All trademarks are property of their
respective owners.
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All Rights Reserved
Printed in China
CHICA2020010A_CN (12-2025)
Eaton Corporation
No.3, Lane 280, Linhong Road,
Changning District,
Shanghai, China 200335
www.eaton.com.cn
Eaton is an intelligent power management company dedicated to
protecting the environment and improving the quality of life for people
everywhere. We make products for the data center, utility, industrial,
commercial, machine building, residential, aerospace and mobility
markets. We are guided by our commitment to do business right, to
operate sustainably and to help our customers manage power ─ today
and well into the future. By capitalizing on the global growth trends of
electrification and digitalization, we’re accelerating the planet’s transition
to renewable energy sources, helping to solve the world’s most urgent
power management challenges, and building a more sustainable society
for people today and generations to come.
Eaton was founded in 1911 and has been listed on the New York Stock
Exchange for more than a century. We reported revenues of $23.2
billion in 2023 and serve customers in more than 160 countries. Eaton
entered the Chinese market in 1993 and has grown significantly since
then. In 2004, Eaton moved its Asia-Pacific headquarters from Hong
Kong to Shanghai. Today, Eaton has nearly 8,000 employees and 19
manufacturing facilities in China.
For more information about Eaton China, visit www.eaton.com.cn
