
Key Maintenance Switch
This unit features a durable ABS cover plate with a back box and includes status LED indicators for clear visual feedback. It supports both surface and flush mount installations, offering flexible mounting options. For enhanced safety, it includes a disconnect function that shorts initiator circuits during actuation. The device is key-operated, with a non-removable key when in use, ensuring secure operation. Additionally, it meets the requirements of NFPA 72, guaranteeing compliance with recognized fire safety standards.
Technical Specification
- Temperature : 0 to 50 °C
- Humidity : 10 to 90% RH, non cond.
- Weight : 205 gm
- Dimentions : LXWXD 124 x 83x50mm
- Color : GreyContact
- rating : 10A at 30 VDC
- Input Voltage : 9 to 30 Volt