Multi-lift Use
Phase One Yale Fire Service Key Switch #3502 - Three Position
Phase One Yale Fire Service Key Switch #3502 - Three Position
🔄 Backorder Available
This item is available for backorder. Estimated lead time is 8 to 14 business days. We’ll send an update once your order is confirmed and provide tracking when it ships.
LPP Part Number: KS.FP1.3502
Condition: New
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This Phase 1 Fire Service key switch is designed for elevator emergency recall systems and is specifically keyed to Yale #3502, meeting requirements in jurisdictions where this keying standard is mandated.
The three-position configuration supports typical OFF, ON, and BYPASS functions depending on system design. Constructed with a bright nickel finish for durability and corrosion resistance, this unit includes two matching keys and is suitable for commercial and institutional elevator applications requiring reliable fire service control integration.
- Keyed to Yale #3502 standard
- Three-position maintained switch
- Two keys included
- Mounting hole: Double D, 0.758" x 0.885"
- Contact rating: 10A @ 115 VAC or 10A @ 277 VAC
- Finish: Bright nickel
- UL listed
- Designed for Phase 1 fire service elevator recall
This component should be installed and serviced by qualified personnel to ensure proper integration and compliance with applicable codes and safety standards.
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