Products

Low-voltage Circuit Breakers

Low Voltage Circuit Breakers(LVCBs)

Mitsubishi low voltage circuit breakers create a future of the electrical equipments.

For over a half of a century Mitsubishi low voltage circuit breakers meet the needs of market. Including the WS-V series equipped with a new breaking technology, Mitsubishi LVCB have various lineups depending on the electric power market and the machinery.

Product List

Molded Case Circuit Breakers

Molded Case Circuit Breakers Products for the protection of an overload, short-circuit basically.

  • Molded-Case Circuit Breakers (MCCB)
  • Motor Protection Breakers

Earth Leakage Circuit Breakers

Earth Leakage Circuit Breakers Products for the protection of an overload, short-circuit and earth-leakage basically.

  • Earth-Leakage Circuit Breakers (ELCB)
  • Motor Protection Breakers

Earth Leakage Alarm Breakers and Leakage Current Measuring Display Breakers

Earth Leakage Alarm Breakers and Leakage Current Measuring Display Breakers Products to enhance the performance by the monitoring earth-leakage of the circuit.

  • Earth Leakage Alarm Breakers
  • Leakage Current Measuring Display Breakers
  • Leakage Current Measuring Display Breakers with Earth Leakage Protection

Circuit Breakers with 1Φ 3w Neutral Pole Protection

Circuit Breakers with 1Φ 3w Neutral Pole Protection Products for the protection of overvoltage due to the loss of neutral conductor.

  • Molded Case Circuit Breakers with 1Φ 3w Neutral Pole Protection
  • Earth Leakage Circuit Breakers with 1Φ 3w Neutral Pole Protection
  • Earth Leakage Alarm Breakers with 1Φ 3w Neutral Pole Protection

Measuring Display Unit Breakers

Measuring Display Unit Breakers Products for the detection of information of a circuit - it may be support saving energy of the system.

  • Molded Case Circuit Breakers with Measuring Display Unit
  • Earth Leakage Circuit Breakers with Measuring Display Unit
  • Earth Leakage Alarm Breakers with Measuring Display Unit

Circuit Breakers for Use in Particular Applications

Circuit Breakers for Use in Particular Applications Products to be more suitable for the particular application or in special environmental conditions.

  • Busbar Plug-in Breakers
  • DSN Switches
  • Circuit Breakers for Use in Particular Environmental Conditions

Circuit Breakers for Equipment

Circuit Breakers for Equipment Products also suitable to install inside the equipment by a small size.

  • Circuit Protectors

Air Circuit Breakers

Air Circuit Breakers Products as the feeder protective device to make a electrical equipment multifunctional.

  • Air Circuit Breakers (ACB)

Earth Leakage Relays

Earth Leakage Relays Products suitable to add the earth-leakage prtection to exsisting systems.

  • Earth Leakage Relays - NV-ZP

Accessories and Related Components

Accessories and Related Components Products to extend the performance of a breaker by installing it in/on the breaker.

  • Internal Accessories
  • External Accessories
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