General-purpose molded case circuit breaker/ earth leakage circuit breakers: G-TWIN global series line protection

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  • AMERICAS
  • EUROPE
  • ASIA/MIDDLE EAST
  • CHINA
  • JAPAN

Explanation of regional icons

A true global breaker satisfies all the major standards.

Based on the Twin Breaker Series, Fuji Electric has expanded the range of products to comply with international standards for global markets, always advanced the innovative development of fundamental technologies in response to the market demand, and developed the G-TWIN Series of MCCBs and ELCBs.

G-TWIN global series image
IEC 60947-2,
EN 60947-2 (CE marking),
GB 14048.2 (CCC),
JIS C 8201-2-1,
JIS C 8201-2-2,
UL 489,
CAN/CSA C22.2 NO.5,
NEMA AB1
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Product Descricption

  • Feature
  • Types and ratings
  • Dimentions
  • Type number nomenclature

Design features

Molded Case Circuit Breaker

  • Complies with major the international standards and certifications.(IEC,JIS,CE,TÜV,CCC)
  • High performance and compact design breaker by FUJI's ingenious ablation breaking technology.
  • Providing better user friendliness by the standardization of internal accessory parts.
    (32/50/63/100AF, 125/250AF,400/630/800AF)
  • Material description of major components, compliance with RoHS Directive, and lower environmental impact by Cadmium-free contact. (subject to some exceptions.)

Earth Leakage Circuit Breaker

  • Complies with the major international standards and certifications.(IEC,JIS,CE,TÜV,CCC)
  • High performance and compact design breaker by FUJI's ingenious ablation breaking technology.
  • Pursuit of user friendliness by the standardization of internal accessory parts. (32/50/63/100AF, 125/250AF,400/630/800AF)
  • High workability can be obtained since the removal of ELCB wiring is not required at dielectric test during inspection.
  • Contributes to safety and compactness by furnishing new three-phase power supply circuit acts in the event of ground fault even when the loss of one phase occurs in a three-phase system (Required in the revised IEC60947-2).
  • Equipped with the newly developed leakage detection circuit, noise surge performance improves even better.
  • Material description of major components, compliance with RoHS Directive, and lower environmental impact by Cadmium-free contact. (be subject to some exceptions.)

G-TWIN Global Series Line protection

G-TWIN global series line protection BW50RAGU-2P, BW50RAGU-3P (Front mounting, front connection)

Dimensions BW50RAGU-2P, BW50RAGU-3P

G-TWIN global series line protection EW50RAGU-3P, EW100EAGU-2P, -3P (Front mounting, front connection)

Dimensions EW50RAGU-3P, EW100EAGU-2P, -3P

G-TWIN standard series line protection BW32, 50, 63, 100

Characteristic curves and Earth leakage tripping EW32, 50, 63, 100
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