LEE DAN SF-154B Emergency Call Switch Features
The SF154B Emergency Call Switch features a push button switch with DPDT (double-pole double-throw) contacts which are available via wire pigtail. The switch comes pre-wired with both normally open terminals available individually. The switch has a mechanical eye arrangement inside, which provides for positive indication of activation without the need for external power. The switch features push-on push-off operation. The SF154B is designed as a single-gang (UL® 94V-0) plastic panel that fits a standard single-gang electrical box.
Features
- Simple operation: Easy to use push button design allows for quick activation in emergencies.
- Attractive design: Made from flame retardant (UL® 94V-0) plastic, ensuring safety while maintaining a professional appearance.
- Standard fit: Designed to fit standard single-gang electrical boxes, simplifying installation.
- Visual indication: Mechanical eye provides clear indication of activation without needing extra power, ensuring reliability.
LEE DAN SF-154B Detailed Specifications
| Switch Type | Push button (DPDT) |
| Panel Material | Flame retardant plastic (UL® 94V-0) |
| Activation Indication | Mechanical eye indication |
| Installation Type | Fits standard single-gang electrical box |
| Terminal Type | Pre-wired with normally open terminals |
| Operation Mode | Push-on push-off |



















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