Copper Material Electrical Vacuum Breaker With Overload Protector IEC60898
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...vcb ZW32-12D/630-20 series pillar type outdoor high-voltage 12kv vacuum circuit breaker Product Introduction ZW32-12 outdoor high voltage AC vacuum circuit breaker is a three-phase AC outdoor high voltage power distribution device with the rated voltage......
Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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40.5KV Electrical Vacuum Interrupter Circuit Breaker 400A Galvanized
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...Electrical Vacuum Interrupter Circuit Breaker 400A 630A 1250A 1. ZN85-40.5 series vacuum circuit breaker vcb Electrical Vacuum Interrupter Circuit Breaker is suitable for 40.5kv, three phases AC system. It can be installed into high voltage switchgear. The operation mechanism adopts an advanced spring mechanism. 2. ZN85-40.5 series vacuum circuit breaker......
Xi'an Xigao Electricenergy Group Co., Ltd.
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11KV 630a Vcb Indoor Auto Drawable Electrical Vacuum Switch available
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... A circuit breaker is a device that, interrupts an electric circuit to prevent unwarranted current, caused by a short circuit, typically resulting from an overload. Its basic functionality is to interrupt current flow after a ......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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High Voltage VCB Circuit Breaker / Outdoor Vacuum Breaker Reclosing Operation
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...Breaker / Outdoor Vacuum Breaker Reclosing Operation Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circuit breaker(general type) uses vertical insulators to protect against climate effects; And in the maintenance and maintenance aspect, usually only need to do the operation between or cleaning or lubricating. VS1 vacuum......
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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Food Grade Vacuum Sealer Bag Plastic Self Seal Bags For Storage Food / Vacuum Breaker Valve
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Food grade vacuum bag / vacuum sealer bag for storage food / vacuum breaker valve Product Type vacuum bag Usage Field Elegant Plastic Bag for shopping/promotion Printing Gravure Printing (up to 8 colors printing) Material One Layer Material-LDPE/HDPE/PO/PP......
Rainbow packaging co,ltd
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CKWB Smart Outdoor Vacuum Breaker
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1. Description CKWB is a three-phase AC smart outdoor vacuum breaker use vacuum interrupter for arc extinguishing and SF6 gas for insulation. It can work in the range of rated voltage maximum up to 24kV. 2. Working Condition 2.1 Ambient air temperature: -......
Zhuhai Comking Electric Co.,Ltd.
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No Explosion Electrical Circuit Breaker , Medium Voltage Vacuum Circuit Breaker
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1. CKVB-12/GA is fixed circuit breaker with right lateral operating mechanism. 2. Working Condition 2.1Ambient air temperature: -25℃～+40℃ 2.2Ambient humidity: ----relative average daily humidity: ≤95% ----relative average daily water vapor pressure: ≤2.......
Zhuhai Comking Electric Co.,Ltd.
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Male And Female Threaded Vacuum Breaker Valve SS Placed On A Bibcock Valve Or Toilet
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... of the water supply by ensuring that dirty water or other substances do not get sucked back into the clean water lines. By creating a barrier that breaks the vacuum created by the flowing water, the vacuum breaker helps to maintain the integrity of the...
Yuhuan Meibo Copper Industry Co., Ltd
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Automatic Air Release Vacuum Breaker Valve / Sewage Air Quick Release Valve
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...: ANGLE BODY, DISC TYPE, BOLTED BONNET, GRAPHITE STEM PACKING PRESSURE RATING 125 LBS Air Release Vacuum Breaker Valve Specifications: Part Material NO. PART NAME Material 1 Body &...
Shanghai kangquan Valve Co. Ltd.
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E311 E312 Waterproof Auto Reset Overload Protection Car Electric Circuit Breaker
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... J553; CE; RoHS Photos Description E31 is a single pole, snap-action, automatic reset (SAE Type I) circuit breaker designed to protect wiring harnesses, battery powered riding toys , portable power tools and...
Dongguan Reomax Electronics Technology Co., Ltd
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