The POTTER PS-10-EX Explosion Proof Press Switch is a critical safety component engineered for hazardous environments where standard fire alarm devices cannot safely operate. Designed to withstand extreme conditions, this robust press switch provides reliable activation in industrial, petrochemical, and high-risk commercial settings where explosive atmospheres may be present.
Fire alarm professionals rely on the PS-10-EX for its exceptional durability and precision in environments with potential combustible gas, vapor, or dust. The explosion-proof enclosure ensures that any internal electrical arcing or sparking is contained, preventing potential ignition of surrounding hazardous materials. This makes the press switch an essential component for facilities requiring stringent safety protocols and compliance with rigorous industrial safety standards.
Typically installed in chemical processing plants, refineries, grain handling facilities, paint manufacturing locations, and other classified hazardous locations, the PS-10-EX provides a critical manual activation point for fire alarm and suppression systems where standard switches would pose significant risks.
Key Features
- NEMA 7 and 9 rated explosion-proof enclosure for Class I, Division 1 and Class II, Division 1 hazardous locations
- Robust stainless steel and copper-free aluminum construction for maximum corrosion resistance
- Single action momentary contact switch with positive mechanical indication
- Rated for 10 amperes at 120/240 VAC and 0.5 amperes at 24 VDC
- Compatible with addressable fire alarm control panels and conventional notification appliance circuits
- UL Listed and FM Approved for critical safety applications
Specifications
- Operating Temperature Range: -40°F to 185°F
- Electrical Rating: 10A @ 120/240 VAC, 0.5A @ 24 VDC
- Enclosure Material: Copper-free aluminum
- Mounting: Surface or conduit mount
- Color: Red
Compliant with critical safety standards including NFPA 72 (National Fire Alarm and Signaling Code), UL 268 (Smoke Detectors for Fire Protective Signaling Systems), and UL 464 (Audible Signal Appliances). Designed for integration with commercial fire alarm systems in challenging industrial environments.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 4.8 lbs |
|---|---|
| Dimensions | 8 × 6 × 6 in |
| Condition | New |
| Manufacturers | Potter |
| Part Type | Replacement Part |
