Potter RMS-EXP-WP Explosionproof Pull Station

The Potter RMS-EXP-WP is a high-quality, die-cast metal, explosion-proof manual fire alarm pull station available in either single or dual action configurations. Also, the RMS-EXP-WP is approved for NEMA-4X applications and is UL Listed and Factory Mutual Approved for use in Class I, Groups B, C, and D; Class II, Groups E, F, and G; and Class III hazardous environments. Besides, the Potter RMS-EXP-WP has a DPDT switch with terminal strip connections.

In general, the Potter RMS-EXP-WP single-action station is operate simply by pulling the pull handle on the front of the station as far down as it will go; at which point the handle locks into place, and is easily visible from up to 50 feet. The activated station is reset by opening the station with a key, placing the handle in the normal, upright position, and re-locking the station. Optional dual-action Lift and Pull or Break Glass adapter offer added security against unwanted activation without complicating the overall pull station operation.

The manual pull station shall be UL List and FM Approved for Explosion-Proof, Marine, and NEMA 4X applications for use in the intended environment. It shall be paint red with raised white identification lettering. Furthermore, the station shall have two sets of form C contacts. It shall be a non-coded, single-action station that shall latch in the activated position.

Features / Specifications

• Single Action
• High gloss red enamel
• Double pole double throw switch
• Screw terminal connections
• Humidity: 85% relative humidity at 86°F
• Temperature: -35° to 66°C (-30° to 150°F)
• Weatherproof Classification: NEMA Type 4X
• Terminal size: 12 to 22 AWG

Download the Specification sheet in *.pdf format

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