Fuji Electric FA Components & Systems Co., Ltd.

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  • Circuit breaker
  • Magnetic contactor, Magnetic starter

Changes of Magnetic contactor, Magnetic starter

Which generation does your magnetic contactor belong to?


Which generation does your magnetic starter belong to?


Recommendation of upgrade



Proposal of replacement of magnetic contactors and starters


Old product and current product

[History of models]

Series Type * Manufacture year
S series SRC3631-5-1 SRC3631-3 1965 – 1993
SC series SC-3 1978 – 1990
NEW SC series   SC-3N 1984 – 2003
NEW SC series SC-5-1 1988 – Current models
NEO SC series   SC-N3 1999 – Current models

Comparison of current series frame sizes 5-1 and N3

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