CE · CCC · Overcurrent Protection
Three Phase 400A 500A 630A Electrical Intelligent Motorized Moulded Case MCCB Circuit Breaker
US$ 50-73
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview
Product Name
3p 630A MCCB
Material
Insulating material and metal parts
Color
AS Picture
Usage
Power distribution protection and motor protection
Delivery
7days to 30day, or deliver in batches
1. The circuit breaker protection features are complete and accurate,which can
- Yuming Electric Co., Ltd
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
ISO9001-2000 · CCC · Overcurrent Protection
Zw7-40.5kv 1250A 1600A 2000A Outdoor Motorized Spring Vacuum Circuit Breaker Vcb
US$ 30000
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Standards
♦ IEC62271-100 High Voltage Switchgear and Controlgear Part 100: AC Circuit-breakers
♦ GB1984 High Voltage AC Circuit-breakers
♦ GB/T11022 Common Specifications for High-voltage Switchgear and Controlgear Standards
♦ JB/T 3855 High Voltage AC Vacuum
- Shenheng Power Equipment Co., Ltd.
-
5(5.0)
"Great Service"Great Service - Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
3 · Conventional Circuit Breaker · High Voltage Circuit Breakers
1250A/1600A/2000A Outdoor Motorized Spring Vacuum/Electrical Circuit Breaker Zw7-40.5kv
US$ 500-3500
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
ZW7-40.5 Type vacuum circuit breaker is mainly used for outdoor 35kV power transmission system control and protection also applies to urban and rural power distribution networks and industrial and mining enterprises in the normal operation and short circuit protection purposes. The overall structu
- Zhejiang Xianghu Technology Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, EICC, HQE
- Contact Now
High Voltage Circuit Breakers · 2 · Normal Type Circuit Breaker
Zhengchao Vs1 12kv 24kv Motorized Manual Vacuum Circuit Breaker Switch for Switchgear System
US$ 2500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Zhengchao VS1 12kV 24kV Motorized Manual Vacuum Circuit Breaker Switch for Switchgear System
Serial number
Item
Unit
Data
1
Rated voltage
kV
24
2
Rated frequency
Hz
50
3
Rated insula-
tion levels
Rated power frequency withstand voltage (1min)
kV
Between phases and to earth:
- Guangdong Zhengchao Electric Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
CE · CCC · OVP(Overvoltage Protection)
Toonice Zw32-40.5 Outdoor High-Voltage Vacuum Circuit Breaker Auto Recloser Motorized Isolator
US$ 1499-2500
/ Set
1 Set (MOQ)
1 Set (MOQ)
ZW32-40.5 Outdoor high voltage vacuum circuit breaker
ZW32-40.5 is suitable for three-phase AC 50Hz, 35kV and below power system, mainly used for the control and protection of power system, as a breaking and closing load current, overload current and short circuit current.
ZW32-40.5
- Wenzhou Naisite Electric Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
3 · Conventional Circuit Breaker · Manual Type
Outdoor Motorized Spring Type Vacuum Switch/Electric Vacuum Circuit Breaker
US$ 3800
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Outdoor 33KV 35KV 36KV 38KV Motorized Spring Type Vacuum Switch / Electric Vacuum Circuit Breaker/Auto Circuit Recloser
Product Description
ZW32 type high voltage Outdoor 3 pole Vacuum Capacitor Switch(auto circuit recloser) it is a long mechanical life vacuum switch that provides an operationa
- Xiya Electric Equipment Co., Ltd.
-
- Zhejiang, China
- ISO 9001, OHSAS/ OHSMS 18001
- Contact Now
Circuit Breaker · Vacuum · CCC
Hot Sale Motorized Electrical DC MCCB Moulded Case Circuit Breaker
US$ 10-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product details & parameters
----Description:
The MCCB can automatically cut off the current when the current exceeds the trip setting. Plastic shell refers to the use of plastic insulators as the shell of the device, used to isolate between conductors and ground metal parts. Plastic-cas
- Anhui Shine Electric Power Technology Co., Ltd
-
- Anhui, China
- ISO 9001, ISO 9000
- Contact Now
CB · CCC · RCCB
Remote Controlled Motorized MCCB 125A 250A 400A 630A 800A Molded Case Circuit Breaker with RS485
US$ 46.55-50.41
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
1.Application
The rated insulation voltage of series residual current operated circuit breaker is 1000V,which is suitable for three-phase four-wire neutral point direct grounding (TT)distribution networks with 50Hz AC,400V rated
voltage and 630A rated current.It is used to provide indirect contact
- Yueqing Long Road Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
CB · CCC · RCCB
Remote Controlled 3pn Motorized Molded Case Circuit Breaker with RS485
US$ 47.5-49.42
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
1.Application
The rated insulation voltage of series residual current operated circuit breaker is 1000V,which is suitable for three-phase four-wire neutral point direct grounding (TT)distribution networks with 50Hz AC,400V rated
voltage and 630A rated current.It is used to provide indirect contact
- Yueqing Long Road Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
Fixed · Normal Type Circuit Breaker · CCC
Kodery High Voltage Motorized Spring Type Pole Mounted Automatic Circuit Recloser Vacuum Circuit Breaker
US$ 1499-2990
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
ZW7-40.5 type outdoor high voltage vacuum circuit breaker is the three-phase AC 50Hz outdoor high voltage electrical equipment, suit for control and protection of 20-40.5kV transmission and distribution system; can also be used for sectional circuit breaker and switching capacit
- ZHEJIANG KODERY ELECTRIC CO.,LTD
-
- Zhejiang, China
- ISO 9001, ISO 14001, ISO 10012
- Contact Now
-
What are the main types of Motorized Circuit Breakers commonly available for purchase?
Various types of Motorized Circuit Breakers are available, such as air Motorized Circuit Breakers, miniature Motorized Circuit Breakers, and molded case Motorized Circuit Breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable Motorized Circuit Breaker.
-
How can I find a reliable supplier for Motorized Circuit Breakers in China?
To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.
-
What benefits can we gain from sourcing Motorized Circuit Breakers wholesale?
Sourcing Motorized Circuit Breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.
Conventional Circuit Breaker · Vacuum · CCC
Zw7-40.5 40.5kv 3 Pole Porcelain Pole 1000A 1600A Outdoor Motorized Spring Vacuum Circuit Breaker Vcb
US$ 490-500
/ pieces
10 pieces (MOQ)
10 pieces (MOQ)
Description
ZW7-40.5 series outdoor high voltage vacuum circuit breaker
ZW7-40.5 series outdoor high voltage vacuum circuit breaker is three phase AC 50Hz, rated voltage is 40.5kV outdoor high-voltage electrical equipment , attached the spring operator or electromagnetic actuator can be well contr
- Xiya Electric Equipment Co., Ltd.
-
- Zhejiang, China
- ISO 9001, OHSAS/ OHSMS 18001
- Contact Now
CE · CCC · OVP(Overvoltage Protection)
Toonice High Voltage Motorized Spring Type Pole Mounted Automatic Circuit Recloser Vacuum Circuit Breaker
US$ 1499-2500
/ Set
1 Set (MOQ)
1 Set (MOQ)
ZW32-40.5 Outdoor high voltage vacuum circuit breaker
ZW32-40.5 is suitable for three-phase AC 50Hz, 35kV and below power system, mainly used for the control and protection of power system, as a breaking and closing load current, overload current and short circuit current.
ZW32-40.5
- Wenzhou Naisite Electric Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
ISO9001-2000 · Normal Type Circuit Breaker · SF6
Indoor 24kv 275mm Motorized Sf6 Insulated Load Circuit Breaker with Grounding
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FL(R)N36 Series Indoor LBS Gas Load Break Switch
The medium voltage switches used in general hub substations use circuit breakers as control and protection devices, and must have automatic reclosing. The power supply capacity of each distribution station in the ring network is generally not la
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
Fixed · Normal Type Circuit Breaker · CCC
High Voltage Motorized Spring Type Pole Mounted Automatic Circuit Recloser Vacuum Circuit Breaker
US$ 1699-2990
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
ZW7-40.5 type outdoor high voltage vacuum circuit breaker is the three-phase AC 50Hz outdoor high voltage electrical equipment, suit for control and protection of 20-40.5kV transmission and distribution system; can also be used for sectional circuit breaker and switching capacit
- ZHEJIANG KODERY ELECTRIC CO.,LTD
-
- Zhejiang, China
- ISO 9001, ISO 14001, ISO 10012
- Contact Now
CE · CCC · Overcurrent Protection
Earth Leakage Circuit Breaker Motorized Circuit Breaker Vacuum Circuit Breaker 12kv
US$ 4.5-11.9
/ pieces
10 pieces (MOQ)
10 pieces (MOQ)
Product Description
Company Profile
Xuzhou Wojifan Electrical Equipment Co., Ltd. Was established in August 2024. The address is located in Pizhou Electronics Industrial Park, Jiangsu Province. Located at the junction of Jiangsu, Shandong, Henan and Anhui provinces, the transportation is extrem
- Xuzhou Vogifan Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001
- Contact Now
Low Voltage Circuit Breakers · CE · Conventional Circuit Breaker
Free Sample 1000 AMP 1600 AMPS Motorized MCCB Moulded Case Circuit Breaker
US$ 5-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
APPLICATION
3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB is new type product developed and manufactured by adopting international advanced technology. 3P 125A MOULDED CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating
- Zhejiang Anfu New Energy Technology Co.,Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001, ISO 14001, IFS
- Contact Now
High Voltage Circuit Breakers · ISO9001-2000 · Fixed
Switchgear Motorized Chasis Truck for Withdrawable Vacuum Circuit Breaker
US$ 80-99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
DPC chasis truck series is major used for withdrawable switchgear load bearing circuit breaker ,mutual inductor and so on component,propulsion and exit ,as conponent with bus busbar connecting subsidiarity. chassis and circuit breaker terminal institution with cabinet other interlock device is
- Yueqing Liyond Electric Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015
- Contact Now
ISO9001-2000 · Open Frame · Overcurrent Protection
Zw43-12 Outdoor 12kv630A Vacuum Circuit Breaker Lsolation Switch Motorized Operation
US$ 800
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Application
ZW43-12(G)/M630-20 series permanent magnet outdoor vacuum circuit breaker is three phase, rated voltage 12kv,AC 50HZ outdoor high-voltage VCB. Magnet switch is mainly used as 10kv /11KV /12KV substation outlet switches and three-phase AC electric power system. Fo
- Xiya Electric Equipment Co., Ltd.
-
- Zhejiang, China
- ISO 9001, OHSAS/ OHSMS 18001
- Contact Now
MCCB · Air · Conventional Circuit Breaker
Gv1 Motor Starter Motorized Circuit Breaker Motor Protection Circuit Breaker
US$ 4.65
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
GV1 MOTOR STARTER Motorized Circuit Breaker Motor Protection Circuit Breaker
GV1-M series Motor Protection Circuit Breakers are mainly used for the overload and short circuit protection in AC50/60HZ,up to 660V,0.1-80A power circuit ,as a full voltage starter to start and cut off the motor,un
- Yueqing Ann Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001
- Contact Now
CB · CCC · RCCB
Remote Controlled Motorized Molded Case Circuit Breaker with RS485
US$ 47.5-49.42
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
1.Application
The rated insulation voltage of series residual current operated circuit breaker is 1000V,which is suitable for three-phase four-wire neutral point direct grounding (TT)distribution networks with 50Hz AC,400V rated
voltage and 630A rated current.It is used to provide indirect contact
- Yueqing Long Road Electric Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
CB · CCC · RCCB
Remote Controlled 4p Smart Motorized Molded Case Circuit Breaker with RS485
US$ 47.5-49.42
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
1.Application
The rated insulation voltage of series residual current operated circuit breaker is 1000V,which is suitable for three-phase four-wire neutral point direct grounding (TT)distribution networks with 50Hz AC,400V rated
voltage and 630A rated current.It is used to provide indirect contact
- Yueqing Long Road Electric Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- ISO9001:2015
- Contact Now
Fixed · High-Speed Circuit Breaker · CE
Outdoor 33kv Isolator/33kv Disconnector Zw7 630A 3p, Motorized Operating, Mounting Support Structure. High Voltage Outdoor Vacuum Circuit Breaker
US$ 4650
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
ZW7-1600
ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circuit current.
The main function:
1. Vacuum arc extinguish
- Wenzhou Mingzhe Electric Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
3 · SF6 · CE
Indoor 10kv 210mm 230mm Motorized Gas Circuit Breaker
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FL(R)N36 Series Indoor LBS Gas Load Break Switch
Product Description
SUMMARY
The FL (R) N36- (D) series load break switches are mainly used to open and close load currents. This type of load break switches can be used in conjunction with high-voltage fuses to replace the function of circui
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
ISO9001-2000 · CE · Overcurrent Protection
Generator Automatic Reset Programmable Motorized Circuit Breaker
US$ 20-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
1. I know you focus on this WIFI recloser circuit breaker specs., pls check:
Intelligent reclosing
Application
Building, Home, Factory
Superiority
On the basis of traditional reclosing, wireless control can be added, and mobile phone control can be used to split and close.
Working
- Yueqing Page Electrical Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO 9001, ISO 14001, ISO 20000
- Contact Now
ISO9001-2000 · Normal Type Circuit Breaker · SF6
20kv Sf6 Gas Circuit Breaker
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FL(R)N36 Series Indoor LBS Gas Load Break Switch
The medium voltage switches used in general hub substations use circuit breakers as control and protection devices, and must have automatic reclosing. The power supply capacity of each distribution station in the ring network is generally not la
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
ISO9001-2000 · Normal Type Circuit Breaker · SF6
Medium Voltage 10kv 20kv 1250A Gas Switch Load Circuit Breaker
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FL(R)N36 Series Indoor LBS Gas Load Break Switch
Product Description
This series load break switch is mainly used to break and close the load current. The load switch can also be used in conjunction with a high-voltage fuse instead of a circuit breaker. Because load switches are easy to u
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
High Voltage Circuit Breakers · CE · Fixed
Indoor 10kv 630A 210mm Gas Circuit Breaker
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Sf6 24kv 630A Lbs GasLoad Break Switch Electrical Switch
Product Description
FLN36 high/medium voltage SF6 load break switch, with a rated voltage of 12kv, 24kv or 36kv, can response and protect power system when there is an error. The switch can be either manual operation or electrical oper
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
3 · Overcurrent Protection · High Voltage Circuit Breakers
High Voltage Elctrical Switch 17.5kv 210mm 230mm Gas Full Enclosed Circuit Breaker
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FL(R)N36 Series Indoor LBS Gas Load Break Switch
Product Description
SUMMARY
FLRN36-12D indoor high-voltage AC SF6 load switch and fuse combination electrical device, suitable for three-phase AC 50Hz, 12kV power system, mainly used in industrial and mining enterprises, high-rise buildings,
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
ISO9001-2000 · Normal Type Circuit Breaker · SF6
Indoor 10kv Sf6 Load Circuit Breaker Switch Fuse Combination Device
US$ 600-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
FL(R)N36 Series Indoor LBS Gas Load Break Switch
Product Description
General Information
The 12kV FL (R) N36 load circuit breaker sf6 LBS is a double break rotating load switch that uses SF6 gas as the insulating arc extinguishing medium. Suitable for 12kV distribution systems. Each swi
- Zhejiang Volcano Electrical Technology Co., ...
-
- Zhejiang, China
- ISO 9001, ISO 14001, GMP
- Contact Now
3 · Conventional Circuit Breaker · High Voltage Circuit Breakers
High Voltage Motorized Spring Type Pole Mounted Automatic Circuit Recloser Vacuum Circuit Breaker
US$ 2000-3100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Place of Origin
China
Zhejiang
Brand Name
Shengsu
Phase
Three
Frequency
50/60Hz
ZW32-40.5 outdoor high-voltage alternating-current vacuum circuit breaker is a new outdoor high-voltage alternating-current switchgear of our vacuum circuit breaker series. Its rated voltage is 40.5kV. It app
- Shengsu Electric Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
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