+86 0371 8654 9132

mining explosion proof vacuum feeder switch

Mining Explosion-proof Vacuum Feeder Switch,Mining ...

It can be used as master switch or sub switch in the power supply system, or as feeder switch of mining flameproof mobile substation, also can be used to control the infrequency starting large capacity motor. Main Parameter of Mining Explosion-proof Vacuum Feeder Switch Rated Voltage: 1140V (660V) Rated Current: 400(200A)

Read More
Explosion-proof Vacuum Feeder Switch Series,Explosion ...

Product Introduction of Explosion-proof Vacuum Feeder Switch Series Mining explosion-proof vacuum feeder switch. applicable scope . mining explosion-proof vacuum feeder switch is used in coal mines containing explosive gas and coal dust, for three-phase isolated neutral power supply system with AC 50Hz, voltage 1140V and rated current with 200-1000A.

Read More
KBZ-500 Mining Explosion-Proof Vacuum Feeder

Mining explosion-proof vacuum feeder switch is for three-phase isolated neutral power supply system with AC50Hz, voltage 1140V, and rated current to 630A (500A) used in coal mines containing explosive gas and coal dust .It can be used as master switch or sub-switch in the first or the end slip distributions, also can be used as feeder switch ...

Read More
KBZ10-250/1140(660) Mining Explosion-proof Vacuum

KBZ10-250/1140, KBZ10-350/1140(660) mining explosion-proof vacuum feeder switch is used in coal mines for three-phase isolated neutral power supply system with AC 50Hz, rated current to 350A(250A). It can be used as master switch or sub-switch of power

Read More
Mining Explosion-proof Vacuum Feeder Switch

Mining Explosion-proof Vacuum Feeder Switch Mining Vacuum Feeder Switch equipped with high-performance PLC Vacuum Feeder Switch that dedicate to serve the feeder switch to protect and monitor. The product has various protection functions such as overload, short-circuit, leakage interlock, leakage protection, under voltage, over voltage, three ...

Read More
KBZ9 Mine Explosion-Proof Vacuum Feeding Switch,KBZ9

Product Introduction of KBZ9 Mine Explosion-Proof Vacuum Feeding Switch KBZ9 series mine explosion proof feed switch (hereinafter referred to as feed switch) is suitable for underground coal mine contains explosive gas (methane) mixture, as main switch or branch switch in the power supply system, with the frequency of 50Hz, voltage of 1140V/660V and current of 200A to 400A.

Read More
Mining explosion-proof vacuum feeder switch-circular

Mining explosion-proof vacuum feeder switch-circular shell permanent magnet. The product equipped with high-performance PLC that dedicate to serve the feeder switch to protect and monitor. The product has various protection functions such as overload, short-circuit, leakage interlock, leakage protection, under voltage, over voltage, three-phase ...

Read More
wantai , Feeder Switch

Mining explosion-proof vacuum feeder switch more; product. Distribution box. Drawer type switch cabinet. Dust Suppressor. Distribution Device. Combination Switch. solution. Microseismic Monitoring System. Automatic control system of mine fan. Mining Ground Working Surface Communication Control Device.

Read More
mining explosion proof vacuum feed switch Mobile ...

2015-9-16  mining explosion proof vacuum feed switch. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment ...

Read More
Huainan Wantai Electric Co., Ltd - Mining Explosion-Proof ...

Minimum Order : 1 Piece. Mining Explosion-proof Vacuum Feeder Switch. FOB Price : US$ 1 / Piece. Minimum Order : 1 Piece. Mining Explosion-proof AC Vacuum Soft Starter. FOB Price : US$ 1 / Piece. Minimum Order : 1 Piece. Mining Explosion-proof Intrinsically Safe Intelligent Vacuum... FOB Price :

Read More
KBZ9 Mine Explosion-Proof Vacuum Feeding Switch,KBZ9

Product Introduction of KBZ9 Mine Explosion-Proof Vacuum Feeding Switch KBZ9 series mine explosion proof feed switch (hereinafter referred to as feed switch) is suitable for underground coal mine contains explosive gas (methane) mixture, as main switch or branch switch

Read More
CNC Electric Group Co.,Ltd.

Product Details. 1. Function. This mine explosion-proof type vacuum feeder switch is mainly used as main switch orbranch switch in AC 50Hz power distribution system of indirect neutral-point earthing withvoltage of 1140V or 660V and current of 400A or 200A in underground coal mines withexplosive and dangerous gas (methane) and coal dust and it ...

Read More
mining explosion proof vacuum feed switch Mobile ...

2015-9-16  mining explosion proof vacuum feed switch. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment ...

Read More
China Mine Explosion-Proof High-Voltage Electrical Switch ...

This series mine explosion-proof type high voltage vacuum distribution device is applicable in AC 50Hz circuit with rated voltage of 10kV,6kV or 3.3kV and rated current of 630A for control and protection of power network in underground coal mines with

Read More
CNC Electric Group Co.,Ltd.

1. Function. This mine explosion-proof type vacuum feeder switch is mainly used as main switch orbranch switch in AC 50Hz power distribution system with rated voltage of 1140V or 660Vand rated current of 400A or below in under ground coal mines with explosive anddangerous (methane) and coal dust and it is also used for non-frequent start of big capacitymotor.

Read More
Huainan Wantai Electric Co., Ltd - Mining Explosion-Proof ...

Minimum Order : 1 Piece. Mining Explosion-proof Vacuum Feeder Switch. FOB Price : US$ 1 / Piece. Minimum Order : 1 Piece. Mining Explosion-proof AC Vacuum Soft Starter. FOB Price : US$ 1 / Piece. Minimum Order : 1 Piece. Mining Explosion-proof Intrinsically Safe Intelligent Vacuum... FOB Price :

Read More
wantai , Mining explosion-proof equipment

2021-10-21  Mining explosion-proof vacuum feeder switch more; Mining explosion-proof intrinsically safe intelligent vacuum electromagnetic starter more; Mining explosion-proof lighting integrated protection device more; Mining explosion-proof permanent magnetic mechanism high voltage vacuum

Read More
CNC Electric Group Co.,Ltd.

CNC Electric Group Co.,Ltd. specializes in miniature circuit breakers, oil-immersed transformers, dry-type transformers, distribution transformers, amorphous alloy transformers, mining transformers, explosion-proof electrical appliances, high and low voltage switchgear. Leading domestic specializes in miniature circuit breakers, oil-immersed transformers, dry-type transformers, distribution ...

Read More
mine, explosion-proof, vacuum - Siping City Sikai Electric ...

The leading products include high voltage load disconnecting switch, high voltage vacuum breaker, high voltage power distribution unit, permanent magnet, low-voltage feeder switch, low voltage protection box, high voltage cable box, magnetic starter, etc, these devices

Read More
Remanufacturing and maintenance__YANKUANG ...

Explosion proof three phase asynchronous motor for coal mining machine. Explosion proof and intrinsically safe combination switch for coal mine. Mobile transformer substation. Electric control panel of heading machine. Electric control panel of coal mining machine. Feeder switch. Vacuum

Read More
mining explosion proof vacuum feed switch Mobile ...

2015-9-16  mining explosion proof vacuum feed switch. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment ...

Read More
Vacuum-switch Products - ecplaza.net

QBZ Series Explosion-proof Vacuum Feeder Switch. China Coal Industry And Mining Group. CN Contact Now. Vacuum Load Break Switch. Zhuhai Comking Electric Co.,Ltd. CN Contact Now. fzn63 12kv 630a ac indoor 50hz high voltage load switch vacuum circuit breaker. Zhiyue Group Co.,ltd ...

Read More
China Mine Explosion-Proof High-Voltage Electrical Switch ...

This series mine explosion-proof type high voltage vacuum distribution device is applicable in AC 50Hz circuit with rated voltage of 10kV,6kV or 3.3kV and rated current of 630A for control and protection of power network in underground coal mines with

Read More
mine, explosion-proof, vacuum - Siping City Sikai Electric ...

The leading products include high voltage load disconnecting switch, high voltage vacuum breaker, high voltage power distribution unit, permanent magnet, low-voltage feeder switch, low voltage protection box, high voltage cable box, magnetic starter, etc, these devices

Read More
explosion proof safety switch on sale - China quality ...

Quality explosion proof safety switch on sale - you can find explosion proof safety switch from the most reliable suppliers on China.cn. We find 20 products about explosion proof safety switch from 9 manufacturers suppliers.

Read More
China Switch manufacturer, Combination Switch, Door ...

2009-4-18  Mining Explosion-Proof and Intrinsically Safe Type Multi-Loop Vacuum Electromagnetic Switch Contact now Huainan Wantai Electric Co., Ltd.

Read More
Remanufacturing and maintenance__YANKUANG ...

Explosion proof three phase asynchronous motor for coal mining machine. Explosion proof and intrinsically safe combination switch for coal mine. Mobile transformer substation. Electric control panel of heading machine. Electric control panel of coal mining machine. Feeder switch. Vacuum electromagnetic starter. Frequency converter.

Read More
Mining, Tunneling and Dredging Products - Line Power

2021-10-4  VCB Switch Houses. Longwall Control. Power Centers. Belt and Pump Starters. ... Mine-Duty Transformers. Switches. Vacuum Circuit Breakers Feeder Protectors. Ground Monitors and Ground Fault Relays. Low Voltage Couplers. High Voltage Couplers. Fuses. High Voltage Splice Boxes. Component Parts. Legal.

Read More
Huainan Wantai Electric Co., Ltd. - Contact Details

Miner′s Lamp, Automation Control System, Electric Control Device manufacturer / supplier in China, offering Indoor Vs1 12kv 1250A Side Vacuum Circuit Breaker, Electric Switch for Mine (Explosion-proof type), Customized Mining Explosion Proof Tunnel Lamp LED and so on.

Read More
NB/T 10539-2021_English: PDF (NB/T10539-2021)

NB/T 10539-2021. Mining flameproof converter substation. ICS 29.180. K41. Energy Industry Standards of the People's Republic of China. Explosion-proof transformer substation for mine. Released on 2021-01-07. 2021-07-01 implementation. Issued by the National Energy Administration.

Read More