Proof switch applications

Explosion-proof  electric meter  is mainly used in a variety of needs a safe, reliable, easy breaking of connected applications. Especially in the explosive flammable gases may be present manufacturing machinery and equipment and system power supply situation; also used in the petrochemical industry; including mills, granaries, paint or ink manufacturers, wood processing, cement, shipping and wastewater treatment.
Proof switch
Proof air circuit breaker  also applies to external electrical devices such as motors, pumps, lighting equipment, electric transformer  control apparatus manufacturers and factories in hazardous or cause combustible gas, vapor, mist, dust, explosive gas or flammable environments.