HUSK-20
LATCHING HOLD-UP SWITCH
HUSK-20 Latching Hold Up Switch
- Form C contact
- Metal housing
- Key reset
- Silent operation
- Status window indicator (armed, alarmed)
- Mechanical operation
- Terminals for easy wiring
The HUSK-20 is a mechanical hold-up switch designed for silent operation. It is activated by using one finger to press down on the switch.
When activated, the switch mechanism locks, insuring an immediate alarm signal. A status window designed on top of the hold-up switch indicates its condition: RED (alarmed) and BLUE (armed). To reset the HUSK-20, use the key provided. The housing is made of metal and is painted gray.
The hold-up switch sends a signal to a dedicated 24 hour hold-up circuit of a burglar control panel. That signal in turn will send the immediate signal to police or central station.
Dimensions

Specifications
| Model Number | Stock Number | Contact Type | Contact Rating | Screw Terminals Capacity | Operating Temperature Range | ||
| 125V DC | 30V DC | 125V AC | |||||
| HUSK-20 | 4370038 | N.O./N.C. | 0.4A | 5A | 5A | AWG #18 | -4°F – 176°F (-20°C – 80°C) |
| KEY | 4370039 | ||||||
Potter Electric Signal Co., LLC St. Louis, MO
Cust Service: 866-240-1870
Tech Support: 866-956-1211 Canada 888-882-1833
www.pottersignal.com
PRINTED IN USA
MKT. #8850046 – REV C 1/10
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