MB3303AS Residual Current Protection Module Type B RCD for Circuit Breaker Protection Magtron

MB3303AS Residual Current Protection Module Type B RCD for Circuit Breaker Protection Magtron

  • MB3303AS Residual Current Protection Module Type B RCD for Circuit Breaker Protection Magtron
  • MB3303AS Residual Current Protection Module Type B RCD for Circuit Breaker Protection Magtron
Summary
MB3303AS Residual Current Protection Module is a high-performance Type B RCD module designed for circuit breaker protection in energy storage and battery systems. Featuring a compact size, low power consumption, and a wide operating temperature range (-40℃~+85℃), this module ensures reliable residual current detection and tripping protection. Compliant with international standards including GB/T 22794, IEC 62423, and UL/CE certifications, it is ideal for advanced electrical safety in renewable energy and smart grid applications.More
Specifications
Power supply:
6V±0.5V
Operating temperature:
-40℃~+85℃
Certification/Standard:
CE/UL
  • MB3303AS Residual Current Protection Module Type B RCD for Circuit Breaker Protection Magtron
  • Product advantage

    Small size

    Single power supply 6V power supply

    High and low signal output

    Meet GB/T 22794, IEC 62423, GB 16916.1, GB 16917.1 leakage standard

  • Product features

    Power supply: 6V±0.5V

    Low power consumption

    Tripping signal output: can be used for tripping protection

    Operating temperature:-40℃~+85℃

    Storage temperature: -45℃~+105℃

ModelCertification/Standard

Power supply
(V)

Through hole ability
(mm)

Application scenario
MB3303ASCE/UL+6V14.5Type B residual current action circuit breaker
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