OPEN FRAME SERIES
Open Frame Instrument Switches
C
ole’s quality Open Frame Instrument Rotary Switch provides low
contact resistance (.005W), very high contact reliability, smooth
action with positive positioning, precision design, and trouble
free construction of glass epoxy insulators and silver conductors.
Rated for 100,000 cycles minimum, the contact mechanism is a
bifurcated brush, promising 100% redundancy and avoidance of
contact failure. In addition, it has been designed and manufactured
to meet or exceed all applicable requirements of MIL-S-3786,
MIL-T-945,
QQ-P416,
MIL-S-13282,
MIL-STD-202,
MIL-A-8625,
and MIL-STD-167. All Open Frame Series switches are available
pre-wired to terminal boards or connectors.
Cole’s Open Frame switches are ideal for high voltage, high current,
and low resistance applications.
ISO9001 CERTIFIED
