Voltage-dependent cut-off relay: If the voltage of the starter battery (engine running) rises, the onboard battery is also charged. If the voltage drops below 12.8 V, the connection is interrupted.
Operating Voltage: 12 V
Switching Capacity max.: 140 A
Nominal Voltage: (DC) 12 V
Nominal Current: 140 A
Dimensions (W x D x H): 68 × 50 × 68 mm
Pack Size: 8.5 × 8.5 × 6.1 cm
Weight: 200 g