Battery Main Switches
The PN-BMS Battery Main Switch includes a double pole circuit breaker with a very high short circuit capacity.
The BMS is designed for high nominal current to protect cables and equipment. The IP65 enclosure and glands are designed for connecting up to 95 mm² on the battery side.
Inside a busbar support the distribution of 3 times 25 mm² cables to connect all equipment like charge controller, inverter or loads.