Battery Tripping Units

We supply a comprehensive range of 24V, 30V, 48V, 50V, 110V or 240V DC battery tripping units (BTUs) and associated monitoring systems to suit your site.

Battery tripping units are used in industrial areas where the application of a DC supply in substations and switch rooms is required for the protection and tripping of circuit breakers. Once a fault is detected in the supply, the battery tripping unit is energised and trips the system to cut the supply to your equipment before failure occurs.
Our robust range of high performance and low maintenance nickel cadmium BTUs come complete with a 12 month warranty.
BTU Features and Benefits
– Quick and easy installation
– Low maintenance
– Highly reliable
– Delivered with batteries fitted and connected – only mains and output connections required
– Charge fail alarm relay as standard
– Voltmeter
– Wall mounted or floor standing available
– Available in 24V, 30V, 48V, 50V, 110V or 240V
Standard 30V BTUs Available From Stock 
We keep a stock of 30V wall mounted Battery Tripping Units for immediate dispatch. Other voltages are made to order – typical lead time 1-3 weeks.

Optional Extras
Bespoke custom made BTUs from Slaters can be manufactured with a range of optional extras including:
– Volt-free changeover contacts for connection to a remote monitoring system
– Additional alarms may be fitted to the continuous load models
– High voltage, low voltage and DC Earth fault functions available
Call our sales engineers now on +44 (0) 191 414 2916 to discuss your Battery Tripping Unit requirements.

View Our Stock of Battery Tripping Units:

This is a small selection of the equipment we have available.

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