Home > Electrical Equipment & Supplies > Medium & High Voltage Products > SF6 Circuit Breaker >

Under Current Protection

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 32979 products for under current protection Manufacture & Suppliers

Bf62 Series Residual Current Breaker With Overload Protection RCD Switch

...Current Circuit Breaker, rcd switch NBSL1-100 series residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of e...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
NBSL1-100 Series Residual Current Circuit Breaker With Overcurrent Protection

... of230V(1P+N) or 400V(3P+N),and rated current of 63A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit i...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
4P 16A Residual Current Circuit Breaker With Leakage Protection RCBO 400V~ 50HZ/60HZ

...current Circuit breaker with over current and Leakage protection RCBO 1. APPLICATION Electronic Type Rcbo Residual current operated circuit breaker DZ47LE series residual current operated circuit breaker is ...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
Current Measuring Monitoring And Protection 100A Non-Invasive AC Current Sensor

Current Measuring Monitoring and Protection 100A Non-invasive AC Current Sensor Notes:This open core current sensor uses ferrite with high magnetic conductivity as the magnetic conducting material.It has high p...

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart
50 / 60Hz Wire Lead Type Zero Phase Current Transformer for Current Sensor Leakage

...current transformer Current Sensor Leakage 50/60Hz 50A wire lead type Rated current : 50A Rated Output :17 mV Operating frequncy : 50Hz/60Hz Dielectric withstanding voltage(Hi-pot): 2500Vrms (between outside...

Jiaxing Wisdom Electronic Tech Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Current Measuring Monitoring And Protection 100A Non-Invasive AC Current Sensor

Current Measuring Monitoring and Protection 100A Non-invasive AC Current Sensor Notes:This open core current sensor uses ferrite with high magnetic conductivity as the magnetic conducting material.It has high p...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart
NBSL1-100 Series Residual Current Circuit Breaker With Overcurrent Protection

... of230V(1P+N) or 400V(3P+N),and rated current of 63A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit i...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Bf62 Series Residual Current Breaker With Overload Protection RCD Switch

...Current Circuit Breaker, rcd switch NBSL1-100 series residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of e...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
4P 16A Residual Current Circuit Breaker With Leakage Protection RCBO 400V~ 50HZ/60HZ

...current Circuit breaker with over current and Leakage protection RCBO 1. APPLICATION Electronic Type Rcbo Residual current operated circuit breaker DZ47LE series residual current operated circuit breaker is ...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
Three 3 Phase Relay Protection Calibrator Secondary Current Injection Test Set Perfect

Xzh Three 3 Phase Relay Protection Calibrator Secondary Current Injection Test Set Perfect Product features 1.High performance Industrial control computer is adopted as the controlling computer, through which y...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

Verified Supplier

Add to cart
Commutator Underwater High Current Slip Ring 50M Sealing Ip68 Protection

... BOX Circuits: 2 Volt AC/DC(V): mV~400Vac/Vdc Current(A): 5A Speed(rpm): Protection: IP68 Description: JARCH sealed IP68 slip ring is specialized slip rings, it can working under water,with IP68 protection g...

Shenzhen JARCH Electronics Technology Co,.Ltd.
Guangdong,China

Site Member

Add to cart
L05Z800S15 Current Sensor For Industrial Automation Power Electronics

...Current Sensor For Industrial Automation Power Electronics Product Features: High Accuracy: With an accuracy of ±1%, it can provide precise current measurement data, ensuring reliable monitoring and control ...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Spd Surge Protection Device For Home BR-25GR Series Low Voltage Surge Protector

...Protection Device Features: • High impulse current multi-layer three phase Iimp 25kA type 1 spark gap surge arrester. • Remote and visual indication of protection device life status. • 35mm Din rail in accor...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Aluminium Alloy Surge Protection Device Black Color 12 V Nominal Voltage Un

...voltage Uc 15V 15V 15V C2 Nominal discharge current (8/20us) line-SG In 5kA 5kA 5kA C2 Nominal discharge current (8/20us) SG-PG In 10kA 10kA 10kA Voltage protection level [line-SG] Up ≤40V ≤40V ≤40V Voltage ...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Type 1 Lightning Surge Arrester Module Surge Arrester SPD Surge Protective

... arresting capacity up to 25 kA (10/350μs) per pole. • Normal discharge current (8/20us) In: 25kA / 50kA. • Max. discharge current (8/20us) Imax: 100kA. • Labeled connections. • Protection class: B. • Compos...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
SPD DC 800V Electrical Lightning Surge Protector Solar Pv Surge Protection

... protective device. • Model Number: BRPV3-800. • Protective level up (KV): 3.6. • Max continuous operating voltage: 800V. • Nominal discharge current (8/20s) In (KA): 20. • Max discharge current (8/20s) Imax...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Class II 20kA 1P Type 2 Surge Protection Device SPD Power Surge Arrester

.... • 1 Pole/2 Pole/3 Pole/4 Pole/1P+NPE/3P+NPE SPD for options. • Surge Protection Device for transient electrical over-voltages. • DIN rail mounting, easy installation, compact size, and good performance. • ...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Class D T3 10kA 10kV Ac Power Electrical Surge Arrester Surge Protection

... 30V 75V 150V 275V Max. continuous operating d.c. voltage Uc 38V 100V 190V 300V Nominal discharge current (8/20μs) In 5kA 5kA 5kA 5kA Max. discharge current (8/20μs) Imax 10kA 10kA 10kA 10kA Protection level...

Britec Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Discharge Current 15KA Power Supply Surge Protector SGS Approved

...Protection Device For Power Supply OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of ...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart