Class I Division 2,Group A,B,C,D
Zone 1, Zone 2
Class II Division 1,Group E,F,G
Zone 21, Zone 22
Class III
Type 4Xï¼?IP66
Ex d e IIC T6 Gb
Max.32A
Ex tb IIIC T80 Db IP66
Built-in Switch
Born for extreme corrosive environment such as strong acid, strong alkaline, electrostatic discharging areas, SW-B series explosion proof switch is a special presence and usage to replace other traditional metal material of explosion proof light switch. Application for low temperature rise electrical material for components and increased safety glass fiber reinforced polyester housing, this model can be used as zone 2 light switch, division 2 for switch and anti spark power switch.
Explosion Proof Lighting Switch SW-A Series Advantages Class I Division 1,Group A,B,C,D Zone 1, Zone 2 Class II Division 1,Group E,F,G Zone 21, Zone 22 Class III Type 4Xï¼?IP66 Ex d IIC T6 Gb Max.32A Ex tb IIIC T80 Db IP66 Built-in Switch As a common used explosion proof switch, SW-A series explosion proof light switch is protected by flame proof aluminum housing to turn on and off the explosion proof lighting. Designed with on and off position for easy handling, this flame proof on and off switch directly connect and disconnect one or certain numbers of explosion proof lighting in planned areas with electrical power to realizing the illumination when necessary. Hazard class division can be class 1 switch, zone 1 in hazardous location.
The special explosion-proof cable is composed of conductor, insulation, high-strength braided explosion-proof reinforcement layer, explosion-proof armor layer and antistatic outer sheath. According to the different needs of customers, the insulation layer is divided into inorganic mineral insulation, rubber insulation and plastic insulation. Under the protection of the explosion-proof reinforced layer and explosion-proof armor, the special explosion-proof cable can withstand the destructive force of 55 kg of TNT explosives within a certain distance. At the same time, the anti-static outer sheath can effectively guide the static electricity generated by the friction between the cable and the non-insulator, prevent the fire, explosion and other safety accidents caused by static electricity in military facilities, and perfectly solve the technical problem that the "cable static bundle" is easy to detonate. The special explosion-proof cable also solves the current national defense combat readiness facilities, such as ammunition depots, hangars, military ports, caverns, military and civilian airports, tunnels, military exercise bases, large-scale power, chemical, coal, subway hazardous chemical wharf and other electrical equipment facilities Safety issues of explosion-proof system or unit power transmission. Inorganic mineral insulated explosion-proof cables also have: low-smoke, halogen-free, flame-retardant, low-toxicity, fire-proof and other combustion characteristics, and have passed the most demanding C, W, Z and BS8491 fire tests in the British BS6387. At the same time, the cable has good flexibility, Features such as strong compression resistance and long manufacturing length. Special explosion-proof cable is suitable for ammunition depots, hangars, military ports, caverns, military and civil airports, tunnels, military exercise bases, large electric power, chemical, coal mine, subway dangerous wharves
Part No : 1805
Supplier: Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups.
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-phase imbalance, gas interlock, interlocked circuit breaker, selective leakage protection, three-phase balanced protection, long distance short-circuit protection, communication networking. Our Intrinsically Safe Vacuum Feeder Switch is also available. Square switch with quick-actuating closures structure. The whole structure is small and nice. The switch is equipped with quick plug-in connection and the technology is simple and direct Powerful function of communication network Standard RS485 interfaces are equipped with the device. Seamless joint field device can be realized. That makes it convenient to establish site monitoring system. The product has 4T (telemeter, telecommunication, telecontrol and teleregulation) functions and it is easy to access substations underground and merge into industrial Ethernet. Concentrated monitoring in ground control center now is available.
Supplier: Fog lamps, headlights, indicators, roof lights, cabin lights, decorative lights, waterproof lights relays, flashers, PVC insulated cables, wiring harnesses, fuses, cable ties, terminals, insulation tapes, pvc sleeves, convertors, mobile chargers, switches, coach fans, wipers, carbon brushes etc for all types of automobiles 2w, 3w, 4w and heavy vehicles
7 push button stations 2 RPM counters 1 auxiliary termination box- Explosion proof Panels (QTY: 2, Condition: NEW)
Advantages Class I Division 2,Group C,D Zone 1, Zone 2 Class II Division 1,Group E,F,G Zone 21, Zone 22 Class III Type 4Xï¼?IP66 Ex d e IIB T6 Gb Max.250A Ex tD A21 T80â?? IP66 Built-in Terminal blocks Constructed with the enclosure combination for flame proof aluminum alloy Ex d housing and increased safety aluminum alloy Ex e housing, SPN-de-IIB series explosion proof panel is defended by dual protection and operated by flame proof threaded switching handle on hubs of the housing cover. A scientific combination for several pieces housing of explosion proof panelboards have both panel function and junction box function meeting parts of complicated need, the hazard class division is class 1 div 2 for group C, D and zone 1 for group IIC.
Mining explosion-proof lighting integrated protection device The device is applicable to coal mines containing explosive gas, supplying the control and protection of power for the 127V explosion-proof electric devices. With fast-open door structure The voltage can be converted, there is no need to pull out dry type transformer to change It has protection functions of short circuit, leakage, leakage lockout and and insulation monitoring function Rated capacity4.0KVA Rated voltage1140, 660/127VNo-load 133V Rated current2.02, 3.49/17.36 Allowable temperature rise75
