Main Reserve Switch
The Main Reserve switch is an essential component for maintaining uninterrupted protection in critical areas. This key-operated switch allows users to seamlessly transition from “Main” to “Reserve” protection once the “Main” system has been activated, ensuring continuous coverage.
› In the “MAIN” position, the green LED illuminates.
› In the “RESERVE” position, the red LED illuminates.
Features
- Enables a user to switch to “RESERVE” protection after the “MAIN” protection has been released to maintain protection of that area.
- The key can only be removed in the “MAIN” position.
- Securely mounted on a two-gang stainless-steel switch plate, operating on 24VDC.
- Equipped with two LED indicators (Green and Red).
- Available in both 3-Pole and 4-Pole.
- Compatible with both addressable and conventional Fire Alarm systems.
- Each assembly includes four 6-32” x 1/2” mounting screws and a set of B721 keys.
Additional information
| Dimensions | 4.5625 × 4.5 × 2.375 in |
|---|---|
| Switch Rating | Rated 10A 250VAC, 15a 125-250VAC, Dc Rating 15A up to 30VDC |
| Contact | Form C |
| Operating Temp | 32 to 120 F (0-49 C) For Dry Indoor Use |
| Plate | Stainless steel plate with text silk screened or engraved on plastic |
Standards
UL864 9th Edition
CSFM Listing
Installation
Surface Mount installation requires a optional 2.5” deep, compatible back box. Gemcom Part# GEM2GRB
Flush Mount installation requires a two-gang plaster ring on any 4-inch-deep square (1900) back box
