Low-voltage Circuit Breakers

UL 489 Listed Circuit Breakers


UL 489 Listed MCCB and UL 489 Listed ELCB
Models Available
NF100-SRU / NV100-SRU / NF100-HRU / NV100-HRU

  • These have one of the smallest sizes in the industry for items supporting 480 V and contribute to the design of more compact machinery.
    They can be used on 480 VACΔ (delta) circuits.
    (Relevant models: NF100-HRU, NV100-HRU type)
  • There is simultaneous support for various overseas standards and simultaneous marking (UL-cUL-CE-CCC).
    The breaker related regulations of North America, Europe, China, and Japan are supported.
  • Earth leakage protection for inverter and servo circuits has advanced even further.

Please contact us for a wide variety of UL 489 Listed Circuit Breakers of SRU series for pricing and availability..!!



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