12V 140A DUAL BATTERY ISOLATOR KIT WITH WIRING CABLES
Code: 8204126
- Efficiently integrate a dual battery system into your vehicle with the high-performance VSR Kit, Model MB3880. This kit includes a 1-year warranty and is designed to power your vehicle or boat's electrical systems without depleting the main starter battery when the engine is off. Ideal for 4WDs with a 12V fridge/freezer, boats with bright cabin lighting, or tradesperson's vans or utes with inverters for power tools. The Voltage Sensitive Relay (VSR) kit offers comprehensive components for second battery installation, ensuring isolation during shut-off periods. Equipped with marine-grade hardware, it is suitable for both marine and automotive applications. Compatible with 12V systems, it supports a continuous rating of 140A. All necessary wiring hardware and instructions are included. Note: Additional black (negative) wire may be required for installations without chassis earth, such as fiberglass boats.
**Features:**
- Automatic isolation
- Priority charging for the starter battery
- Easy installation
**Specifications:**
- Voltage rating: 12VDC
- Current rating: 140A
- Cut-in voltage: 13.3V
- Cut-off voltage: 12.8V
- IP Rating: IP64
Please note: Prices are shown including GST (where applicable) and are in AUD$
