Bistable single poly battery main switch S250 series.
This model is designed for applications requiring negative pole disconnection (gnd cut-off), ensuring safe isolation of the electrical circuit. It features dual activation capability – manual and pulse-controlled – along with low power consumption, status feedback signals, and full compatibility with mounting bases and specifications of other S250 series models.
Specifications:
- Operating voltage: 24V DC
- Continuous current: 300A (peak 1500A for 15 seconds)
- Max circuit voltage: 32V DC
- Contact resistance: <1mΩ
- Operating temperature: –40° C to +85° C
- Housing material: Glass-filled PBT
- Protection rating: IP42 (ISO 20653)
- Weight: 1kg
- Power terminals: M10, torque 14Nm ±20%
- Contact material: Silver-plated copper
- Control type: Monostable (pulse activation)
- Control current: 7.3A @24V for 200ms
- Standby current in OFF: 0mA
- Control wires: 6: Brown, Yellow, Green, White, Grey-Black, Red
- Status feedback: Relay-based (ON/OFF)
- Mounting: Compatible with bases S700, 202170, 202326
- Note: Not suitable for regular switching under load
