Potter HUSD-15BL Series Dual Action Hold-Up Switch, Latching Mechanism

The HUSD-15B Series is a Form C (SPDT), dual button hold-up switch that is designed to generate an alarm condition only when both buttons are pressed simultaneously, thus preventing accidental triggering. The housing of this series is specially designed with a status window, red (alarm) and blue (armed), to verify the switch condition. The housing mounting screw is concealed to provide additional tampering protection. The built-in UL approved micro switch design generates an alarm condition when the cover is removed or damaged. The terminal strip consists of three wire ports that provide a firm and secure wiring installation. The HUSD-15BL is designed for latching operation when triggered.

Key Features

• Dual button activation to eliminate accidental triggering
• SPDT transfer contact for supervised loop
• Terminal strip with three-wire terminals
• Tamper protected switch mechanism using UL listed microswitch
• Concealed mounting screw
• Status window indicator
• White plastic case housing
• HUSD-15BL latching button, tool reset (included) HUSD-15BM momentary button, auto-reset

Technical Specifications

Button Size
2
Material
Plastic
Physical Characteristics
Product Color
White
Product Information
Installation Type
Commercial
Miscellaneous
Additional Information
Tamper protected switch mechanism using micro switch
SPDT transfer contact for supervised loop
Terminal strip with three wire terminals
Status window indicator
Package Contents
HUSD-15BL Hold-up Button
Tool reset