Interruptor de desconexión de batería IWH 347036 para sistemas de 12V, 24V, 36V y 48V

Battery disconnect switch IWH 347036 is a manual isolation switch for 12V, 24V, 36V and 48V electrical systems. It enables secure disconnection of a battery from the electrical circuit to stop power flow during maintenance, storage or in emergency situations. The switch is suitable for vehicles, boats, solar installations and stationary battery systems where a simple and reliable on/off control is required.

Advantages

The IWH 347036 offers a compact manual solution for isolating battery power across multiple nominal voltages (12 V, 24 V, 36 V, 48 V). It reduces parasitic drain when equipment is stored, simplifies safe maintenance by creating a physical break in the circuit, and provides a quick means for emergency shutdown. The device is straightforward to operate and fits common electrical installations used in automotive, marine and renewable energy applications.

Suitable for

Key specifications

How to use

Mount the switch according to the vehicle or equipment manufacturer’s guidelines and the applicable electrical safety standards. Connect the battery positive lead and load circuits to the switch terminals, ensuring correct polarity and secure connections. To isolate the battery, turn the switch to the off position; to restore power, turn it back on. Verify proper operation after installation and inspect connections periodically for tightness and corrosion.

Recommendations

Use the IWH 347036 for manual isolation during long-term storage, routine maintenance or emergency shutdowns. Ensure the chosen switch rating matches the system voltage and expected current loads, and follow applicable safety and wiring regulations when installing.