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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

NBSL1-100 Residual Current Circuit Breaker , High Fire Resistant Elcb Circuit Breaker

...(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time,...

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

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Earth Leakage BF62 RCCB RCD MCB Circuit Breaker

...Circuit Breaker,Earth Leakage Circuit Breaker BF02252003 RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker,Earth Leakage Circuit Breaker 1. APPLICATION ID series residual current circuit breakers...

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

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Electric 1 Pole Circuit Breaker / Fire Resistant Automotive Circuit Breaker

... and short-circuit in the system.1 Pole Circuit Breaker is novel in structure, light in weight, reliable and excellent in performance. 1 Pole Circuit Breaker has hight breaking capacity, can trip quickly and...

Yueqing Tainihan Electric Technology Co., Ltd..
Zhejiang,China

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NBSe DZ47LE Differential Circuit Breaker, overcurrent circuit breaker

...Differential Circuit Breaker, overcurrent circuit breaker 1. APPLICATION Electronic Type Rcbo Residual current operated circuit breaker DZ47LE series residual current operated circuit breaker is applied to t...

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

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NBSL1-100 Residual Current Circuit Breaker , High Fire Resistant Elcb Circuit Breaker

...(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time,...

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

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Earth Leakage BF62 RCCB RCD MCB Circuit Breaker

...Circuit Breaker,Earth Leakage Circuit Breaker BF02252003 RCCB RCD 2 Pole Type A Domestic Consumer Unit Circuit Breaker,Earth Leakage Circuit Breaker 1. APPLICATION ID series residual current circuit breakers...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,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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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

...Operation is three phase AC 50Hz, rated voltage is 40.5kV outdoor high-voltage electrical equipment , attached the spring operator or electromagnetic actuator can be well controlled electric opening and clos...

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

...greater than 2000m,ambient temperature not lower than -30℃,dirtiness grade not high than IV, alternating current 50Hz and the maximum voltage 126kV. It is used for cutting the rated current, malfunction curr...

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

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630A - 1250A Pull Rod High Voltage Vacuum Circuit Breaker Indoor Circuit Breaker VCB / VS1

630A-1250A pull rod with high voltage indoor circuit breaker VCB/VS1 Epoxy resin pressure gel molding machine APG equipment factory produced by the epoxy resin molding ......

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

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IEC Drawable Type VCB 36kV Vacuum Circuit Breaker

IEC Drawable Type VCB 36kV Vacuum Circuit Breaker General Introduction: VD4 high-voltage indoor vacuum circuit breaker is applicableforthree-phase AC power system of rated voltage up to 36kV and frequency 50/60...

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

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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

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IEC Drawable Type VCB 12kV Vacuum Circuit Breaker

IEC Drawable Type VCB 36kV Vacuum Circuit Breaker General Introduction: VD4 high-voltage indoor vacuum circuit breaker is applicableforthree-phase AC power system of rated voltage up to 36kV and frequency 50/60...

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

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Epoxy Solid-sealed Pole Electronic Integrated Voltage Sensor Environmentally Friendly Outdoor Vacuum Circuit Breaker

... solid-sealed pole electronic integrated voltage sensor environmentally friendly vacuum circuit breaker outdoor solid-sealed pole Features The sensor can simultaneously output phase voltage, zero-sequence vo...

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

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100A 33 Kv Outdoor Vacuum Circuit Breaker for Power Grid

...Voltage AC Automatic Recloser-1 Rated voltage 33 kV Rated lightning impulse withstand voltage peak 75 kV Rated current 100 A Rated breaking current 31.25 kA Frequency 50 Hz International Standards IEC 62271-...

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

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NS Series Moulded Case Adjustable Circuit Breaker Leakage Protection

...Circuit Breaker Leakage Protection NS series moulded case circuit breaker is one of breaker which adopts international ad-vanced design, manufacture technology to develop. The rated insulating voltage is 750...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault

SEFIE SFL4-100 residual current circuit breaker rccb/earth leakage circuit breaker elcb/rocb/rcd Independent of power supply and line voltage,and free from external interference,voltage fluctuation Elegant ap...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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VS1 Indoor Vacuum Circuit Breaker ZN63A 12KV For Electrical Switchgear

VS1 Indoor High Voltage Vacuum Circuit Breaker ZN63A(VS1)-12 Series of Indoor High Voltage Vacuum Circuit Breaker General Description ZN63A(VS1)-12 series of indoor vacuum circuit breaker is used for indoor 12k...

ERFA Industries Group
China

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24kv Indoor Vacuum Circuit Breaker ZN163 - 24 M2 - E2 - C2 Certificated

...Circuit Breaker (common insulated cylinder)/swithgear General Description ZN163-24 series of Indoor High Voltage Vacuum Circuit Breaker with Common Insulated Cylinder is threephase A.C.50Hz indoor power dist...

ERFA Industries Group
China

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