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Total 10038 products for automatic circuit breakers Manufacture & Suppliers

Portable Hv Circuit Breaker Tester Anti-Interference Design for Substation on-Site Testing

Product Overview Circuit Breaker Characteristic Tester (also named High Voltage Switch Dynamic Characteristic Analyzer) is specially designed for mechanical dynamic characteristic test of all voltage levels hig...

Sansion Power Electric Co., Ltd.
Hubei,China

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ZN23-40.5 3 Phase Indoor 33kv 35kv 40.5kv Air Circuit Breaker

1. ZN23-40.5 series 3 phase indoor 33kv 35kv 40.5kv air circuit breaker draw out type ZN23-40.5 vacuum circuit breaker is rated voltage 40.5kA, three-phase AC 50Hz indoor high-voltage electrical equipment. Appl...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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ZW7 33kv 35kv 40.5kv Outdoor High Voltage Vacuum Circuit Breaker

1. ZW7 40.5kv 33kv 35kv 40.5kv outdoor high voltage vacuum circuit breaker vcb ZW7-40.5 series outdoor high voltage vacuum circuit breaker is three phase AC 50Hz, rated voltage is 40.5kV outdoor high-voltage el...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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ZN63 VS1 12kv 630A Indoor High Voltage Vacuum Circuit Breaker VCB

1. ZN63 Series vs1 12kv 630A indoor high voltage vacuum circuit breaker VCB ZN63-12 type 11kv 12kv vacuum circuit-breaker serves in the three phase AC power system for rated volta ge of 10kV and rated frequency...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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ZW7-40.5 30KV 33 KV 35KV Porcelain Pole VCB Vacuum Circuit Breaker

1. Outdoor ZW7 - 40.5 30KV 33 KV 35KV Porcelain Pole VCB Vacuum Circuit Breaker with Spring Operation Outdoor ZW7 - 40.5 30KV 33 KV 35KV Porcelain Pole VCB Vacuum Circuit Breaker with Spring Operation is three ...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW8-40.5KV 35KV 33kv Outdoor High Voltage SF6 Gas Circuit Breaker

1. LW8-40.5KV 35KV 33kv outdoor sf6 gas circuit breaker vcb LW8A-40.5 circuit breaker which is outdoor type finds its universal range of applications for the electrical system with elevation not greater than 20...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW8-40.5KV 35KV 36kv 40.5kv Outdoor SF6 Gas Circuit Breaker

1. LW8-40.5KV 35KV 36kv 40.5kv outdoor SF6 gas circuit breakers 630A 1250A 2000A LW8A-40.5 circuit breaker which is outdoor type finds its universal range of applications for the electrical system with elevatio...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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33KV 36KV 40.5KV Outdoor 3 Phase 3 Poles SF6 Circuit Breaker

1. LW8 type outdoor 3 phase 3 poles SF6 circuit breaker 33KV 36KV 40.5KV H.V. A.C.porcelain type SF6 gas circuit breakers, with voltage from 40.5kV and rated current up to 4000A, manufactured by our company, ar...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW8A-40.5 33kv 36kv 400A 3150A SF6 Live Tank Circuit Breaker

1. LW8A-40.5 Type live tank 33kv 36kv SF6 Circuit Breaker LW8A-40.5 Type live tank 33kv 36kv SF6 Circuit Breaker Is three-phases electrical system with alternating current 50HZ and the rated voltage 40.5kV.It i...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW36 Live Tank 145kv 1250A 2500A 3150A SF6 Gas Circuit Breaker

1. LW36 Type Live Tank 145kv 1250A 2500A 3150A Sf6 Gas Circuit Breaker 145kV SF6 circuit breaker adopts three phase porcelain knob construction, outdoor design. Three phase serve for one spring operation mechan...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW36A-145KV Live Tank High Voltage SF6 Circuit Breaker

1. LW36A-145KV Live Tank High Voltage 11kv 126kv 145kv Sf6 Circuit Breaker LW36A-145KV Live Tank High Voltage 11kv 126kv 145kv Sf6 Circuit Breaker, with voltage from 40.5-550kV and rated current up to 4000A, ma...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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66kv 69kv 72.5Kv 110kv 126kv 132kv Outdoor SF6 Circuit Breaker

1. LW type 66kv 69kv 72.5 kv 110kv 126kv 132kv outdoor sf6 circuit breaker Lw-126kv circuit breaker which is outdoor type finds its universal range of applications for the electrical system with elevation not g...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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3 Phase Galvanized Vacuum 126KV 252KV SF6 Circuit Breaker

1.126KV 252KV SF6 Circuit Breaker SF6 circuit breaker is universal range of applications for the electrical system with elevation not greater than 2000m,ambient temperature not lower than -30��,dirtiness grade n...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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110 Kv SF6 Circuit Breaker Operating Time Range IEC Standard

110 kv sf6 circuit breaker operating time range Product Description 110 kv sf6 circuit breaker operating time range Drawings 1. Environmental Condition Ambient temperature:-40℃~+40℃ Altitude:≤2000m Wind pressur...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW8-40.5 33KV 36KV SF6 Circuit Breaker Control And Protection

LW8-40.5 33KV 36KV sf6 circuit breaker priceer Product Description LW8-40.5 33KV 36KV sf6 circuit breaker price Drawings 1. Environmental Condition Ambient temperature:-30��~+40�� Altitude:��3000m Wind pressure:��7...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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33kv 40.5kv Outdoor SF6 Circuit Breaker LW8 Type

...circuit breakers Product Description 1. Environmental Condition Ambient temperature:-40℃~+40℃ Altitude:≤2000m Wind pressure:≤700Pa Daily temperature differenc:25℃ Icing thickness:≤10mm Air pollution level:Ⅲ ...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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2P 25a RCBO Circuit Breaker Red Copper / 400V Din Rail Circuit Breaker

...circuit ccurrent withstand capacity. 3. Applicable to terminal and pin/fork type busbar connection. 4. Equipped with finger protected connection terminals. 5. Fire resistant plastic parts endures abnormal he...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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2P 25a RCBO Circuit Breaker Red Copper / 400V Din Rail Circuit Breaker

...circuit ccurrent withstand capacity. 3. Applicable to terminal and pin/fork type busbar connection. 4. Equipped with finger protected connection terminals. 5. Fire resistant plastic parts endures abnormal he...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Electrical Overload Protection Moulded Case Circuit Breaker

...m 3A to 63A has protection functions such as leakage and , overload, short circuit, etc., and can also increase overvoltage according to user requirements. Protection function to ensure personal safety and p...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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12kv Sealed Structured High Voltage AC Indoor Vacuum Circuit Breaker

12kv Sealed Structured High Voltage AC Indoor Vacuum Circuit Beaker NINGBO TIANAN (GROUP) CO., LTD. General VT19-12 indoor HV vacuum circuit breaker is used in three-phase AC electric system of 50HZ,12kV. It is...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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