InPower SSC42-275-C-SPC43 Solid State Contactor

Your Price: $266.67

InPower SSC42-275-C-SPC43 Solid State Contactor

InPower's SSC42-275-C-SPC43 is a 274 Amp part of our solid-state DC contactor family. Low on-resistance provides for cool operation with high current fly back diodes, providing protection from surge current and voltage spikes. Used for high current battery control to loads with a variety of inputs for versatility in operational controls. LED status indicator denotes on and off status of the device.

Part Number: IP-SSC42-275-C-SPC43

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InPower SSC42-275-C-SPC43 Solid State DC Contactor

The InPower Model SSC42-275 Series Module Power Disconnect Switch is designed for use in ambulances to disconnect battery power from module loads such as emergency lights, patient compartment lights, flood lights, loading lights, etc. The module disconnect switch includes a high current solid state contactor (power switch), a current sensor, and a microprocessor control/monitor circuit. It has an over current shutdown rating of 275 amps with a surge rating of 800 amps, and provides automatic shutdown for over current, high temperature and loss of ground conditions. Three standard models are available, listed below, though this product can be customized to meet specific requirements.
Five control inputs allow for a variety of different application configurations, including three time delayed power shut-off modes. Input A allows control of the power switch from a +12 volt switch without a timed shut-off function. Input B and Input C provide an adjustable off-delay power shut-off (module power is shut off after the timer has expired). Input B is activated from a +12 volt signal, and Input C from a ground signal. The time delay period can be set by the user via a potentiometer (screwdriver adjustment). Input D allows mode control from one, two or three momentary ground signal pulses, providing a power switch turn-on for 5, 10 or 15 minutes, respectively. Input E allows for a momentary ground input that will cancel (reset to zero) all timer shut-off modes.
An amber LED indicator is provided to display the power switch status. It will be illuminated anytime the power switch is on, and it will flash to indicate if the power switch is on and in a timed shut-off mode (timer running). The LED will flash at a high rate to indicate a fault shut down condition. Two 3/8 - 16 threaded studs with brass contact pads provide the DC power terminations. Optional terminal boots are available that will cover the power terminals. These terminal boots are flexible PVC (UL94-V2 rated) and offer protection from both the environment and accidental shorting. The five control inputs are 0.25 inch male Faston blade terminals, and the four mounting hole pads provide the required connection to ground. The module is sealed to protect it from the environment.

InPower SSC42-275-C-SPC43 Solid State Contactor

InPower SSC42-275-C-SPC43 Solid State Contactor

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