SSC3-300
300 Amp Dual Lug Contactor
InPower’s 3rd generation of DC Power Contactors are a radical design that incorporates Cool Terminal Technology to run cooler than ever, in a smaller package. And InPower’s Load Logic software can handle the high inrush current demands of large resistive, capacitive, and inductive loads. The SSC3 contactors handle your high-current loads intelligently.
High Current Solid-State DC Contactors [ SSC3-200A, SSC3-200B, SSC3-300 ]
Key Features:
- Ideal auxiliary battery isolation
- Bidirectional charging
- LED Indicator – Switch status (On/Off)
- Boost start the vehicle from the auxiliary battery if the chassis battery voltage is low
- LoadLogic technology – Compensates for different loads (load startup and faults)
- Solid-state – no moving parts
- Extremely efficient – No need for a massive heat sink
- Over-current, over-voltage, and over-temperature protection
- Custom actions (timer delays, thresholds) are available via factory programming (SPCs)
Other Models:
Specifications:
- Maximum Current Rating: 300 Amps
- Operating Voltage: +7.0 to +18.0 volts
- Operating Temperature: -40º to +185º F (85º C)
- Low Battery Voltage Trip: <7.00 for > 250 milliseconds on BAT+
- Loss of Ground Trip: 250 milliseconds
- Over-Current Trip: 305 Amps +/-2 Amps for 1 Sec
- Shorted Load Detect: 250 milliseconds
- LED Indicator: SW State (ON/OFF), FAULT (FLASH)
- Standby Current Draw: 12.5 milliamps max
- Input control: >+8.0 VDC ON, <+4.0 VDC OFF
- Weight: .50 lbs
- Dimensions: 4.125” W x 5.125” L x 1.20” H
System Diagrams:
Mechanical Drawings:
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