Senva C-1220HV-L C-1220 Current Switch, PreSet, 75-5A Range

Features:

• Preset scaled calibration enables set-point adjustment for proof of flow by simply matching dial to motor full load amps (FLA) nameplate
• Safer--eliminates calibration in energized enclosures, reduces arc flash hazard
• Proven to save up to 1/2 hour per install...no need to return to calibrate live
• Prevents call-backs, no multi-turn potentiometers and guesswork to find set-point
• Super low turn-on for compatibility with smaller motors
• Solid-state-more reliable than mechanical pressure switches for proof of flow  

Applications:

• Detecting belt loss, coupling shear, and mechanical failure on fans and pumps
• Monitoring status of industrial processes
• Monitoring status of critical motors

PreSet allows for matching sensor set-point to the motor nameplate, eliminating the need to calibrate in energized enclosures and reducing installation time. Sensor will detect motor undercurrent conditions such as belt loss, coupling shear, and mechanical failure on fans and pumps.