Description

The Master Armament Safety Switch (MASS) is a keyless three position, six poles switch suitable for switching 28V d.c. circuits. The poles are configured to provide duplex functionality for key system requirements. The three positions are Safe, Standby and Live. Movement is achieved through an ergonomically switch top suitable for operation with (Nuclear Biological Chemical) NBC gloved hand. To select Live an additional safety feature is included where by the operator has to pull the switch top before being allowed to press Live.

Features

• Ergonomically designed knob top to suit operation with NBC glove.
• Useful life-12,000 operating cycles

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Specification

Vibration: To MIL-STD-810D,Method 5143, procedure I
Operating Temperature Range: -40 degrees C to +70 degrees C
Humidity: To MIL-STD-810D,Method 507.2, procedure III
Accleration: To MIL-STD-810D,Method 513.3, procedure I and II
Gun Fire Vibration: MIL-STD-810D, Method 519.3, procedure I