Overcurrent Protection · CE · Vacuum
35kv 40.5kv Outdoor with PT Motorized Operation Live Tank Vacuum Circuit Breaker
US$ 700-1200
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
Conventional Circuit Breaker · CE · Vacuum
High-Performance Motorized DC MCCB Circuit Breaker for Sale
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
Fixed · RCCB · Normal Type Circuit Breaker
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.
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- Zhejiang, China
- Contact Now
OVP(Overvoltage Protection) · Conventional Circuit Breaker · Normal Type Circuit Breaker
High Voltage Vs1 Motorized Indoor Vacuum Circuit Breaker Vcb
US$ 1000-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
CCC · 3 · Vacuum
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
- Contact Now
Vacuum · ISO9001-2000 · Electric Type
High Voltage Motorized Spring 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
- ISO45001:2018, ISO14001
- Contact Now
ISO9001-2000 · Circuit Breaker · RCCB
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
Vacuum · CCC · Electric Type
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
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
OVP(Overvoltage Protection) · Conventional Circuit Breaker · Normal Type Circuit Breaker
High Voltage Vs1 Indoor Vacuum Circuit Breaker Motorized Circuit Breaker
US$ 1000-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
OVP(Overvoltage Protection) · Conventional Circuit Breaker · Vacuum
High Voltage Zw7-40.5 Vacuum Circuit Breaker Motorized Circuit Breaker
US$ 1000-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- 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.
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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.
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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.
CB · Overcurrent Protection · CE
Remote Controlled 3pn WiFi 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
Fixed Type Zn63-12 (VS1) 12kv 630A Motorized Hv Vacuum Circuit Breaker
US$ 520
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The VS1(ZN63)-12 series solid-insulated indoor high-voltage vacuum circuit breaker adopts a solid insulation structure, utilizing advanced epoxy resin encapsulation technology. For the first time, it integrates the main conductive circuit of the vacuum interrupter and insulation
- Zhejiang Taikong Electric Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
ISO9001-2000 · Conventional Circuit Breaker · VDE
Fast Supply Arc Containment Electrical Breaker Motorized Spring Circuit Breaker for Microgrids
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
CE · Circuit Breaker · RCCB
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
- Contact Now
Manual Type · Circuit Breaker · Fixed
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
- Contact Now
ISO9001-2000 · Conventional Circuit Breaker · VDE
New Innovation Electrical Breaker High Reliability Motorized Spring Circuit Breaker for Renewable Energy Vcb Outdoor 35kv 40.5kv Vacuum Circuit Breaker
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
Conventional Circuit Breaker · Air · Fixed
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
CE · 3 · Normal Type Circuit Breaker
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
- ISO9001:2015, ISO14001:2015, Others
- Contact Now
Overcurrent Protection · Circuit Breaker · High-Speed Circuit Breaker
Industrial Grade Vacuum Circuit Breaker with Motorized Operation
US$ 360-720
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
Product Description
ZW32 outdoor high-voltage AC vacuum circuit breaker for the rated voltage 12kv, three-phase AC 50HZ outdoor high-voltage power distribution device. It is in line with national standards GB1984-2014 "High Voltage AC Circuit Breaker", JB/T3855-2008 "High Voltage AC Vacuum Circuit
- ZHEJIANG FUERTE ELECTRICAL APPARATUS ...
-
- Zhejiang, China
- Contact Now
OVP(Overvoltage Protection) · Conventional Circuit Breaker · Normal Type Circuit Breaker
High Voltage Vs1 Vacuum Circuit Breaker Motorized Circuit Breaker
US$ 1000-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
Manual Type · Circuit Breaker · Fixed
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
- Contact Now
ISO9001-2000 · Conventional Circuit Breaker · VDE
High Voltage Zw7-40.5 Vacuum Circuit Breaker Motorized Spring Circuit Breaker
1 Piece (MOQ)
Product Description PRODUCT INTRODUCTION LUGAO is a leading supplier of vacuum circuit breakers. This series of vacuum circuit breakers is designed for applications that are frequently operated at rated working current or prone to multiple short-circuit breaking currents. The operating mechanism and
- Lugao Power Co., Ltd.
-
- Zhejiang, China
- Contact Now
ISO9001-2000
Hv Vacuum Circuit Breaker Zn63-12 (VS1) 12kv Fixed Motorized
US$ 220-960
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The VS1(ZN63)-12 series solid-insulated indoor high-voltage vacuum circuit breaker adopts a solid insulation structure, utilizing advanced epoxy resin encapsulation technology. For the first time, it integrates the main conductive circuit of the vacuum interrupter and insulation
- Zhejiang Taikong Electric Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
CE · Conventional Circuit Breaker · ISO9001-2000
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
- Contact Now
High Voltage Circuit Breakers · Circuit Breaker · Conventional Circuit Breaker
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
Electric Type · Circuit Breaker · Fixed
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
- Contact Now
CE · Circuit Breaker · ISO9001-2000
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
- Contact Now
CB · Overcurrent Protection · CE
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
ISO9001-2000 · Circuit Breaker · RCCB
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
High Voltage Circuit Breakers · Vacuum · Insert
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
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
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