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Medium Voltage Circuit Breakers

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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

WCM1 Molded Case Circuit Breaker 60HZ , Motor Circuit Breaker IEC60947-2

...Circuit Breaker 60HZ , Motor Circuit Breaker IEC60947-2 WCM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied wi...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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Circuit Breaker Analyzer HYGK 307

...Circuit breaker analyzer HYGK-307 HYGK-307 Introduction: Test mechanical characteristics of circuit breakers, load switches, isolated switches, AC high voltage switches, contact resistance, arcing contacts a...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

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Circuit Breaker Analyzer HYGK 307

...Circuit breaker analyzer HYGK-307 HYGK-307 Introduction: Test mechanical characteristics of circuit breakers, load switches, isolated switches, AC high voltage switches, contact resistance, arcing contacts a...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

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63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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VS1-24 Series Vacuum Circuit Breaker Handcart Type Indoor High Voltage 24KV

...24/1250-31.5 Indoor High-voltage Vacuum Circuit Breaker VS1-24 series indoor high-voltage vacuum circuit breaker is improved and designed on the basis of VD4-24 of ABB Company by our company. 1. The main cir...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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250A Hi Amp Circuit Breaker

...Circuit Breaker E9 Series Hi-Amp Circuit Breaker E99 Surface Mount Manual Reset Auto Circuit Breaker Type: Manual Reset / Wide Surface Mount Current: 20A-250A Voltage: 48VDC Auto Manual & Switchable Reset Ci...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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800A MCCB Thermal Magnetic Circuit Breaker , Industrial Circuit Breakers

..., pleasant apprearance and delicate dimension. Description: UKM30 series molded case cicuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC660V, Rated operating current up to 250A. It fe...

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

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Metal Enclosed 10kV Medium Voltage Switchgear Metering Cabinet For Power Distribution

..., electrical strength, and heat resistance, which is made of F-grade epoxy resin and filler. Description So that the Withdrawable Power Distribution Switchgear Panel, High voltage Metal enclosed Switchgear,...

Shenzhen Dong Sheng Yuan Electrical Equipment Co., Ltd.
China

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VS1-12 Electrical Equipment Vacuum Circuit Breaker 12KV 50hz Three Phase Power 630A 25KA

...voltage Vacuum Circuit Breaker VS1-12 (ZN63A) indoor high-voltage vacuum circuit breaker adopts closed insulating form and installs inside and outside pleat on the main insulating cylinder. Its comparative c...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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12KV Indoor Withdrawable Vacuum Circuit Breaker 1250A VCB High Voltage AC For Switchgear

...Circuit Breakers Application: For industrial and mining enterprises, power plants, substations and other transmission and distribution systems for the control and protection of electrical facilities, and sui...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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High Operate Voltage Motor Control Circuit Breaker For Transformer Protection

... for motors in the circuit of AC 50/60Hz,rated operating voltage up to 660V,rated operating current from 0.1A to 25A motor controlling circuit system Main types: 3RV1431-4AA10 3RV1431-4BA10 3RV1431-4DA10 3RV...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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IEC60898 CB 50HZ Electrical VCB Circuit Breaker Outdoor VCB Breaker

...,CE, CB,IEC60898 Inquire Product Introduction ZW32-12 outdoor high-voltage pole vacuum circuit breaker is suitable for three-phase AC 50Hz, rated voltage 12KV and below power distribution system, mainly used...

Knkong Electric Co.,Ltd
Henan,China

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ZN73 - 12 Indoor Vacuum Circuit Breaker High Voltage Vacuum Circuit Breaker AC 50 Hz

...Circuit Breakers (ZN73-12 (VS1)) ZN73 indoor AC high-voltage vacuum breaker is applicable to making and breaking load of various character and also for frequent operation in power systems of 3-phase, AC 50 H...

ERFA Industries Group
China

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

... 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, three phase ganged. It ...

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

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Automatic Reclosing 100A 11kv Outdoor Circuit Breaker High Voltage VCB

... withstand voltage peak 75 kV Rated current 100 A Short circuit breaking capacity 31.25 kA Frequency 50 Hz International Standards IEC 62271-111-2019 Product description: A vacuum circuit breaker is a high-v...

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

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Vcb Circuit Breaker 12KV White Black Grey Optional ZN63 VS1 12 Fixed Type

high voltage 12KV vacuum circuit breaker ZN63 VS1-12 fixed type VS1 indoor high-voltage alternating-current vacuum circuit breaker has a frequency of 50Hz and a rated voltage of 12kv. It applies to the electric...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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Din Rail Lighting Sontuoec 2P 63A RCBO Circuit Breaker

...voltage type Circuit Breaker RCBO Function: STEC-63 series self Compound overload and under voltage type Circuit Breaker (RCBO) is mainly used for lighting for building, protection against overload and leaka...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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(10KV/√3)/(3.25V/3) High Voltage Vacuum Circuit Breaker Line Post Outdoor Vacuum Switch

(10KV/��3)/(3.25V/3) High Voltage Smart Circuit Breaker Line Post Outdoor Vacuum Switch electronic vacuum circuit breaker Features The arc-extinguish chamber is on the upper part and the mechanism is on the lowe...

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

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Low Voltage Thermal Magnetic Molded Case Circuit Breaker 400A 630A

...used for making, breaking, and protection of low-voltage distribution systems and motors. Several breaking capacities exist for each model of circuit breaker, meeting the demands for varying types of protect...

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

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