Battery Protect Relays (solid state) (discontinued product)

Battery Protect Relays (solid state) (discontinued product)

(art.no. 5074100, 5074200)

Back to Other products

A TBP Battery Protect Relay protects your batteries from non essential loads before the battery is completely discharged. Causing damage to batteries and potentially a shortage of cranking power to start your engine. These (solid state-) relays also protect connected electrical appliances against over voltage. The battery load is disconnected whenever the DC voltage goes beyond 16V (12V mode) or 32V (24V mode).

The TBP products are microprocessor controlled and contain 10 user selectable programs for different disconnect and reconnect voltages.

A TBP relay can also be controlled remotely by a switch, to manually disconnect the load from the battery when a system is for example left unattended for a prolonged time. An alarm output can be used to connect to a buzzer that activates once an undervoltage is detected.

Currently there are two solid state models available, the 60A TBP-60 and 200A TBP-200. Please download the product datasheet from the link below for more information. For a higher current (500A) latching contactor style Battery Protect Relay, please check this page.

More info? Click here Where to buy?

Available accessories

Technical information

Powersine Combi Inverter-Chargers

The PSC1600 up to PSC3500 Inverter/Charger units are compact all in one combinations of a true sinewave inverter, a powerful battery charger and an automatic transfer switch. An ideal power station solution for Caravan, RV, Marine or off-grid solar applications.

More information

Latest News

Thank you for visiting us at Metstrade 2025!

Thank you for visiting us at METSTRADE 2025! To everyone who stopped by our booth this year, we truly appreciate your time, interest, and valuable […]

Read more

24 Nov 2025

Visit us at METS 2025 in Amsterdam!

We are thrilled to announce that TBS Electronics will be showcasing an impressive array of new and existing products at the upcoming METS exhibition next […]

Read more

15 Oct 2025

© - TBS Electronics