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3 Phase Circuit Breaker Calculator

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Total 1176 products for 3 phase circuit breaker calculator Manufacture & Suppliers

Indoor 33kv 35kv 40.5kv VCB Circuit Breaker Three Phase

... for the protection and control in the power distribution system of substation and industrial and mining enterprises, as well as the places where the rural power grid is frequently operated. 2. VCB Circuit B...

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

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Semko Double Pole RCCB Circuit Breaker , IP20 Grade Power Circuit Breaker

Semko Double Pole RCCB Circuit Breaker , IP20 Grade Power 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 ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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50Hz High Voltage Load Break Switch Manual 630A MCCB Circuit Breaker

...Super mm 2-3 3 Open distance mm 8-10 4 bounce ms ≤2 5 Mean speed of gate separation m/s 0.6-1.4 6 Closing average speed m/s 0.4-1.1 7 Three phases of switching off ms ≤2 8 Closing Ihree phases ms ≤2 New type...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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Three Phase AC60Hz Switchgear VCB Circuit Breaker

... units for industrial and mining establishment transformer substation equipment. With modular and independent-frame design for their spring operating mechanisms, VS1-Series circuit breakers can operate with ...

Knkong Electric Co.,Ltd
Henan,China

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310 Phase Spacing Fixed 12KV Circuit Breaker Modularized Mechanism

...Phase Spacing Fixed 12KV Circuit Breaker Modularized Mechanism Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310 Product overview The VS1 series circuit breaker is comple...

Knkong Electric Co.,Ltd
Henan,China

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205 Phase Spacing 25KA Breaking Fixed Circuit Breaker

...Phase Spacing 25KA breaking Fixed Circuit Breaker Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 205-310 Product overview VS1-Series circuit breaker is independently devel...

Knkong Electric Co.,Ltd
Henan,China

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25KA Breaking Fixed VCB Circuit Breaker 205mm Phase Spacing

...Phase spacing 25KA breaking fixed vacuum circuit breaker VS1 Voltage: 12-24KV Current: max 2000A Breaking current: max 25KA Type: Fixed Phase spacing: 205-310mm Product overview The VS1 circuit breaker is in...

Knkong Electric Co.,Ltd
Henan,China

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Fixed Type 24KV Vacuum VCB Circuit Breaker 310mm Phase Spacing

...circuit breaker 310mm phase spacing Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Phase spacing: 310mm Product overview VS1 series vacuum circuit breakers are developed by Knkong-electric, and t...

Knkong Electric Co.,Ltd
Henan,China

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Three Phase AC60Hz Switchgear VCB Circuit Breaker

... units for industrial and mining establishment transformer substation equipment. With modular and independent-frame design for their spring operating mechanisms, VS1-Series circuit breakers can operate with ...

Knkong Electric Co.,Ltd
Henan,China

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310 Phase Spacing Fixed 12KV Circuit Breaker Modularized Mechanism

...Phase Spacing Fixed 12KV Circuit Breaker Modularized Mechanism Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310 Product overview The VS1 series circuit breaker is comple...

Knkong Electric Co.,Ltd
Henan,China

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205 Phase Spacing 25KA Breaking Fixed Circuit Breaker

...Phase Spacing 25KA breaking Fixed Circuit Breaker Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 205-310 Product overview VS1-Series circuit breaker is independently devel...

Knkong Electric Co.,Ltd
Henan,China

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25KA Breaking Fixed VCB Circuit Breaker 205mm Phase Spacing

...Phase spacing 25KA breaking fixed vacuum circuit breaker VS1 Voltage: 12-24KV Current: max 2000A Breaking current: max 25KA Type: Fixed Phase spacing: 205-310mm Product overview The VS1 circuit breaker is in...

Knkong Electric Co.,Ltd
Henan,China

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Fixed Type 24KV Vacuum VCB Circuit Breaker 310mm Phase Spacing

...circuit breaker 310mm phase spacing Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Phase spacing: 310mm Product overview VS1 series vacuum circuit breakers are developed by Knkong-electric, and t...

Knkong Electric Co.,Ltd
Henan,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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LW36 Live Tank 145kv 1250A 2500A 3150A SF6 Gas Circuit Breaker

...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 mechanism, locates in the middle...

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

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High Voltage Indoor Vacuum Circuit Breaker Protection Device 40.5kV Three Phase

... switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short Circuit Current . 2. The circuit break...

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

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3 Phase NF - SS 50A Molded Case Circuit Breaker / MCCB Circuit Breaker

...steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 1250A as on-off o...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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630A 1250A VCB Circuit Breaker For KYN-28 Series Switchgear

...,Complete equipment CCC,ISO9001,CE, CB,IEC60898 Inquire Product Introduction VS1-12 630A 1250A vacuum circuit breaker is indoor switchgear with three-phase, rated voltage of 12kV,...

Knkong Electric Co.,Ltd
Henan,China

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ODM ZW32 VCB Circuit Breaker 12kv Outdoor Vacuum Circuit Breaker

...Circuit Breaker 50HZ 630A/1250A OEM & ODM CCC,ISO9001,CE, CB,IEC60898 12kv Outdoor Vacuum Circuit Breaker 12kv outdoor VCB AC three-phase, 50HZ 630A, 1250A OEM & ODM,Complete equipment CCC,ISO9001,CE, CB,IEC...

Knkong Electric Co.,Ltd
Henan,China

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