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Main Switch Circuit Breaker

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Total 51424 products for main switch circuit breaker Manufacture & Suppliers

50Hz Frequency Voltage Circuit Breaker with Ultra Low Circuit Resistance

... mounted high-voltage vacuum circuit breaker is an outdoor high-voltage switchgear with a rated voltage of 12/24kV and three-phase AC 50HZ. It is mainly used for breaking and closing load current and short-c...

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

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Lightweight Vacuum Circuit Breaker Outdoor Post Sw Pole Mounted Compact Structure

... with rated voltage of 12kV, 3-phase AC to 50Hz. It was mainly used at cut-off, close-down electric system load current, over load current and short current. It also can be used in substation and factories d...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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24kv Outdoor VCB Medium Voltage Vacuum Circuit Breaker

...breaker 50/60HZ 630A CCC,ISO9001,CE, CB,IEC60898 24kv Outdoor Vacuum Circuit Breaker 24kv outdoor VCB AC three-phase, 50HZ 630A, 1250A OEM & ODM,Complete equipment CCC,ISO9001,CE, CB,IEC60898 Inquire Product...

Knkong Electric Co.,Ltd
Henan,China

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380V / 220V Explosion Proof Circuit Breaker , Class 1 Div 2 Disconnect Switch

...prevent arcs, sparks and high-temperature flammable gases and dusts in the surrounding environment that can be generated inside explosion-proof circuit breakers, thus achieving explosion-proof requirements. ...

Vican Explosion Proof Technology Co.,ltd
Zhejiang,China

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Electrical Explosion Proof Disconnect Switch , Emergency Stop Circuit Breaker Switch

...switch disconnect , emergency stop circuit breaker Description: The circuit breaker is generally composed of a contact system, an arc extinguishing system, an operating mechanism, a trip unit, a casing, and ...

Vican Explosion Proof Technology Co.,ltd
Zhejiang,China

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3VL4731-1DC36-0AA0 Main Circuit Breaker Excellent Corrosion Resistance

... Unit TM, LI In=315A, rated current IR=250...315A, overload protection, II=1575...3150A, short-circuit protection without auxiliary release without...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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Outdoor 12KV Vacuum Circuit Breaker

...Circuit Breaker General Description ZW32-12 type outdoor high voltage vacuum circuit breaker is three-phase AC,50(60) Hz outdoor power distribution equipment with the rated voltage of 12kV.It is mainly used ...

ERFA Industries Group
China

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3VL4731-1DC36-0AA0 Main Circuit Breaker Excellent Corrosion Resistance

... Unit TM, LI In=315A, rated current IR=250...315A, overload protection, II=1575...3150A, short-circuit protection without auxiliary release without...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker

... referred to as demarcation circuit breaker) is a new product developed by our company independently. The demarcation circuit breaker is a multi-functional intelligent device product integrating vacuum circu...

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

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CBA-I Cheap Circuit Breaker Test Kit, Easy Use Circuit Breaker Test Set

...Circuit Breaker Test Kit, Easy Use Circuit Breaker Test Set Introduction: CBA-I Easy Use Circuit Breaker Test Set is designed to meet the need of testing high_voltage switches. CBA-I Easy Use Circuit Breaker...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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CKJ40 1.14kV voltage protector vacuum contactor circuit breaker

CKJ40 1.14kV voltage protector vacuum contactor circuit breaker 1.Specifications CKJ40 Low voltage 1.14KV Series vacuum contactor is mainly used for AC 50-60HZ,the main circuit rated voltage 1.14KV,rated curren...

Yueqing Kampa Electric Co., Ltd.
China

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Din Rail 63A 6KA Residual Current RCBO Circuit Breaker

ELCB Switch DZ47LE-63LE RCBO 2P+N 63A 6KA RCBO Residual Current Circuit Breaker with Over Current Protection with CE approvals Application: The Product serves in the line of AC 50Hz,rated voltage 230V Single ph...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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J Series 1P 2P 3P 4P Screw Terminal Current Magnetic Mini Hydraulic Miniature 100A Circuit Breaker

... Magnetic Mini Hydraulic Miniature 100A Circuit Breaker Technical Specification Temperature -40°C to +85°C Shock 50G, 11ms or 100G, 6ms , Vibration 10 to 500 Hz, 10G(1.6 mm to 50 Hz) Life 10,000 Switching op...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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OEM ODM Earth Leakage Circuit Breaker Standard / High / Ultimate Breaking Capacity

... one of the leading suppliers and manufacturers specializing in various kinds of switches, sockets, plugs,MCCB,MCB, contactors, relays as well as electrical accessories. With 2 factories seperately located i...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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30A-300 Amp Circuit Breaker Manual Reset Inline Fuse Waterproof For Boat Yacht

...circuit breaker stands out with its sleek, space-saving design that’s both compact and lightweight, packing robust functionality into a streamlined form. Its standout feature is the integrated push button—mo...

Shenzhen Nekeke Industrial Co., Ltd.
China

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230V IEC61008 RCCB Circuit Breaker 6000 Short Circuit Current 2 Pollution Degree

...Current Circuit Breaker 230V 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 mining enterprise,trad...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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