Potter MPEX Explosion Proof Manual Pull Station, Red

For facilities that require dependable manual alarm activation in hazardous environments, the Potter MPEX Explosion Proof Manual Pull Station delivers rugged, code-compliant performance. From Potter Electric Signal, LLC, this dual-action pull station is engineered for industrial and high-risk sites—providing explosion-proof protection and high visibility with a red, textured powder epoxy finish on a copper-free aluminum enclosure. UL Listed (E50498) and CSFM listed, the MPEX simplifies approval and inspection processes while offering reliable monitoring integration through standard 1 NO / 1 NC contacts. Installers will appreciate the 120V AC input and 3/4" NPT feed-through conduit openings that speed wiring and reduce field labor. Designed to operate within typical facility conditions (maximum 104°F/40°C), the MPEX is ideal for petrochemical plants, refineries, manufacturing, and other security-conscious operations where fire alarm activation must be immediate and unmistakable. Backed by Potter’s reputation for quality, this manual pull station helps protect personnel, assets, and uptime. Specify the MPEX for your next security, surveillance, or fire alarm project—contact us to order or to discuss application requirements.

• Engineered for hazardous locations: explosion-proof design protects critical fire alarm activation in oil, gas and industrial environments.
• High visibility, rugged construction: red textured powder epoxy on copper‑free aluminum housing for durable, corrosion-resistant performance.
• Code-ready compliance: UL Listed (E50498) and CSFM listed to simplify inspections and meet fire alarm system requirements.
• Easy installation and integration: 120V AC input with 3/4" NPT feed-through conduit openings and standard 1 NO / 1 NC contacts for conventional panels.
• False-alarm reduction with dual-action operation: lift door then pull ring ensures intentional activation and improves site safety.