Flameproof Limit Switches
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We are leading manufacturer & exporter of flameproof lever limit switches. The flame-proof type of lever limit switch are designed for operation in hazardous environment where explosive gases/vapors are present. The robustly designed flameproof enclosure is a closed grain aluminum casting and is vacuum impregnated. The enclosure is certified by cimfr for groups i, ia and iib. Each casting is subjected to hydrostatic pressure test as specified in the standard. Lever limit switch is used for heavy duty e.o.t. Cranes, wagon shunting devices etc., to prevent over traveling or over traversing on power and control circuit up to 500 volts a.c. 50 hz and 10amps and 40 amps current rating. specifications: material:box and cover a1. Lm-6 enclosure: totally enclosed protection: ip - 44 rated voltages: 24 v to 550 v