Battery fuses

More safety with our BAT BREAKER

MORE SAFETY WITH OUR BAT BREAKER

On the DC side of a photovoltaic system, fuse holders are responsible for protecting against reverse feeds from intact strings into defective strings and against reverse feeds from the AC side in the event of an inverter defect. The “BAT BREAKER” series of battery fuses was developed to protect mobile and stationary battery storage systems of various technologies (lead, lithium…) against overcurrent and short circuits and are indispensable components for a safe and efficient power system.

The voltage limits for direct current operation are 75V DC for the system voltage. The specially matched nominal values of the circuit breakers used offer optimum reliability and availability.

The enwitec BAT Breaker is much more compact in design and less expensive than comparable NH fuse disconnectors. In contrast to the previously available battery fuses, the enwitec BAT Breaker can be operated without protective equipment, which is particularly important as most energy storage systems are installed in private households.

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Number of inverters: 3
Number of batteries: 3
Voltage: 75 VDC

Number of inverters: 1
Number of batteries: 2
Voltage: 75 VDC

Number of inverters: max. 3
Number of batteries: max. 3
Voltage: 75 VDC

Number of inverters: max. 3
Number of batteries: max. 3
Voltage: 75 VDC

Number of inverters: max. 1
Number of batteries: max. 3
Voltage: 75 VDC

Number of inverters: max. 1
Number of batteries: max. 3
Voltage: 75 VDC

Number of inverters: max. 3 Number of batteries: max. 10 Voltage: 75 VDC

Number of inverters: max. 1
Number of batteries: 2
Voltage: 75 VDC

Number of inverters: max. 3
Number of batteries: min. 2 / max. 3
Voltage: 75 VDC


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Please note: We sell our products exclusively through specialist wholesalers. If you are interested in distributing enwitec products, or if you would like to include our products in your range as a dealer, please contact us.

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OUR PROMISE

Environmentally friendly technology

Our company profile is characterized by the use of modern, environmentally friendly technology, forward thinking and our energy-efficient actions, as well as the careful treatment of nature and its valuable resources.

Industrially manufactured in accordance with applicable standards and guidelines

We guarantee extensive technical testing during development and detailed documentation for each individual product.

Flexible standard & customized solutions

Thanks to our on-site production, enwitec not only offers you a wide range of flexible standard solutions, but we also develop customized, specific systems to provide you with the optimum solution for your individual design task

100% routine testing according to DIN EN IEC 61439-1

Our company is regularly audited by All-Cert Gesellschaft für Zertifizierung mbH to ensure that our ISO certificate is up to date.