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RMS-EX-WP Series
Explosion and weather proof fire alarm pull stations

The RMS-EX-WP series of explosion and weather proof manual pull stations are constructed of high-strength metal die-cast alloy and the finest workmanship available. The RMS-EX-WP series have a UL rating of class I group B (hydrogen) C&D, class II groups E, F, G, class III and an outdoor rating of type 4X. Electrically the RMS-EX-WP series manual pull station is unbeatable with 10 amp snap action switch offered in all possible contact arrangements.


  • Optional ift and pull
  • Optional break glass cover
  • Institutional key lock
  • Explosion proof
  • Weather proof (NEMA Type 4X)
  • All stations offer hex screw or optional key lock access
  • Available in red, blue, green, yellow, white, black, gray, purple, and orange


Item Description
UL Rating Class I group B, C, D
Class II group E, F, G
Class III
Type 4X outdoor
Contacts D.P.D.T. (double pole double throw)
Contact Rating 10 amps @ 125/250 VAC.
Wire AWG 12 to 22 AWG
Wiring Terminal block connections
Construction Metal
Waterproof Mounting Box 1/2" Conduit Entrance; Hardware & instructions
Dimensions Width - 3.200in
Height - 4.75in
Depth - 3.76in
Weight 3.56 lb