Home > Electrical Equipment & Supplies > Low Voltage Products > Miniature Circuit Breaker >

3 Phase Circuit

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5482 products for 3 phase circuit Manufacture & Suppliers

RCCB STID-63i Series Residual Current Operated Circuit Breaker 230/400V 6KA

STID-63i Series RCCB Residual Current Circuit Breaker The itme is in comply with standard of IEC61008-1,applying to the circuit of AC 50/60Hz,230V single phase,400V three phases or below it for industrial and ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Drawout Type Outdoor Vacuum Circuit Breaker / Outdoor Vcb Panel 3 Phase

Hot sale 12KV Indoor ac high voltage three-phase vacuum circuit breaker Product Description PROPERTY OF CONTACT MATERIAL The contact material of the vacuum circuit breaker should have the following property. Th...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

Site Member

Add to cart
12 - 24KV Indoor Vcb Panel Three Phase Ac 50HZ High Efficiency ISO9001

High quality 24KV Indoor three-phase ac 50-60HZ vacuum circuit breaker Product Description ADVANTAGES OF VACUUM CIRCUIT BREAKER Vacuum circuit breaker does not require any additional filling of oil or gas. They...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

Site Member

Add to cart
12KV Outdoor Vcb Breaker High Voltage Three Phase 1000 Mechanical Life

... between the contacts. Idea behind the vacuum circuit breaker is to eliminate the medium between the contacts i.e., vacuum. Every medium that has a pressure below atmospheric, which is 760 mm of Hg, is known...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

Site Member

Add to cart
12KV 50HZ Hv Vacuum Circuit Breaker Permanent Magnetic Mechanism Three Phase

Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Product Description Vacuum Arc Stability: In a 50 Hz ac circuit the current passes through zero value 100 times in a second (i....

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

Site Member

Add to cart
Sontuoec Din Rail Lighting 4P 63A MCB Circuit Breaker

...voltage protector and electric circuit breaker from 1A to 63A 2P 4P Function: STEC-63 series Electric circuit breaker(MCB) is mainly used for lighting for building, protection against overload under AC230V S...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Din Rail RCD RCCB 63A 30mA Residual Current Circuit Breaker

...50/60Hz, 230V single phase, 400V three phases or below it for industrial and mining enterprise, trade building, commerce and family. It is mainly used for preventing electric fire and personal casual acciden...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
Din Rail Lighting Sontuoec 2P 63A RCBO Circuit Breaker

...Circuit Breaker RCBO Function: STEC-63 series self Compound overload and under voltage type Circuit Breaker (RCBO) is mainly used for lighting for building, protection against overload and leakage current pr...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
IEC 12KV Permanent Magnetic Vacuum Circuit Breaker Three Phase

Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Product Description Vacuum Arc Stability: In a 50 Hz ac circuit the current passes through zero value 100 times in a second (i....

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

Site Member

Add to cart
Sontuoec RCCB 4 Pole Earth Leakage Circuit Breaker IEC61008

...circuit breaker The RCCB is in conformity with the standard of IEC61008.The RCCB can cut off the fault circuit immeditaely on the occasion of shock hazard of earth leakage of truck. Thus it is suitable to av...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
B Type RCCB Residual Current Circuit Breaker Recharge Station Protection

...: pulse DC leakage, high frequency leakage (including 150HZ, 400HZ, 700HZ, 1000HZ), three-phase rectifier leakage, two-phase rectifier leakage, composite wave leakage, smooth DC leakage (pure DC DC type)Adde...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
AC Single Phase Miniature Circuit Breaker D Tripping Curve 1P B Curve And C Curve MCB

1P MCB With B C D Tripping Curve Single Phase Miniature Circuit Breaker General: Product type: Miniature circuit breaker Device application: Distribution Number of poles: 1P,1P+N, 2P, 3P,3P+N, 4P Network type: ...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
33kV Automatic Circuit Recloser with Vacuum Arc Extinguishing 20KA Short-Time Withstand Current and Modbus/4G/DNP3 Communication

...Circuit Recloser Specifications: 33kV High Voltage AC Automatic Circuit breaker main part: rated voltage:33kV rated current:630A Rated short-time withstand current:20KA Rated Power Frequency Withstand Voltag...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

Verified Supplier

Add to cart
Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

...Phase Voltage Relay Phase Failure/Phase Sequence/Phase Asymmetry Relay JVR-381 ♦ Features -- Three-phase monitoring of phase sequence, phase loss and phase unbalance -- Powered by the measuring circuit -- 1 ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

Add to cart
Phase Failure / Phase Sequence / Phase Asymmetry Relay , Din Rail Mount

...Phase Voltage Relay Phase Failure/Phase Sequence/Phase Asymmetry Relay JVR-381 ♦ Features -- Three-phase monitoring of phase sequence, phase loss and phase unbalance -- Powered by the measuring circuit -- 1 ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
50VA Inverter Use Single Phase Control Transformer Copper Foil Lead Wire

...Phase Control Transformer Copper Foil Lead Wire 1. Feature Single phase transformers apply to be used as control power supply of mechanical equipments and electrical & electronic appliance,or as mains power ...

Xiamen Winley Electric Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
5Kvar 7.7mH Three Phase Reactor Single Phase Harmonic Filter

5Kvar 7.7mH Three Phase Reactor Single Phase Harmonic Filter Features Capacitor in the reactive power compensation circuit are often subject to harmonic current, inrush current and overvoltage impact, resulting...

Xiamen Winley Electric Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
15KVA Power Equipment 3 Phase Auto Transformer 600V/480V 240Y/139V

...Phase Auto Transformer 600V/480V 240Y/139V Feature: ■ Three phase star connection with air self-cooled transformer. ■ Steel cores are three pillar steel core. ■ Phase coil is primary winding coil, inside ins...

Xiamen Winley Electric Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
60KVA Three Phase Auto Transformer Fuse Holder 380V 220V/127V

...Phase Auto Transformer Fuse holder 380V 220V/127V Feature: ■ Three phase star connection with air self-cooled transformer. ■ Steel cores are three pillar steel core. ■ Phase coil is primary winding coil, ins...

Xiamen Winley Electric Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
1800VA Single Phase Control Transformer 90V 120V Inverter High Frequency

...Phase Control Transformer 90V 120V Inverter High Frequency 1. Feature Single phase transformers apply to be used as control power supply of mechanical equipments and electrical & electronic appliance,or as m...

Xiamen Winley Electric Co.,Ltd
Fujian,China

Verified Supplier

Add to cart