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New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc. 

Case Study: FRCMM-25/4/003-GA-NA alternative Breaker

Time：2022-06-13   Author：Eaton PM   Browse：

Moeller FRCMM-25/4/003-GA-NA, a DC fast charger part, UL 1053 RCCB. Since this part is most ev charger manufacturer's choice, the inquiry quantity increased too much, Eaton Moeller suggest that you can select following  alternative breaker as cross reference.


breaker.png



1, The most similar alternative breaker with FRCMM-25/4/003-GA-NA 


ItemManufacturerPart NumberDescriptionStock quantityRemark
1EatonFRCMM-63/4/003-G/A-NAResidual current circuit breaker, 63A, 4p, 30mA, type G/A12Most similar with FRCMM-25/4/003-GA-NA, With 10ms delay, Surge current 250A, UL 1053 
2EatonFRCMM-40/4/003-G/A-NARCCB, 40A, 4p, 30mA, type G/A16UL Classified breaker,  similar with FRCMM-25/4/003-GA-NA, 10ms time delay, Surge current 250A


eaton breaker.jpg



2， Similar FRCMM-25/4/003-GA-NA breaker cross reference


ItemManufacturerPart NumberDescriptionStock quantityRemark
3EatonFRCMM-25/4/003-A-NAResidual current circuit breaker (RCCB), 25A, 4p, 30mA, type A64Similar with original RCCB, Without 10ms delay, Surge current 250A, UL Classified breaker
4EatonFRCMM-40/4/003-A-NAResidual current circuit breaker (RCCB), 40A, 4p, 30mA, type A249Most similar with original FRCMM-25/4/003-GA-NA but rated current higher, Without 10ms delay, Surge current 250A, UL 1053 Classified breaker



eaton breaker.jpg


3， ABB circuit breaker cross reference （equivalent）


ItemManufacturerPart NumberDescriptionStock quantityRemark
5ABBF204A-25/0.03 AP-RRCCBs F200 series, Rated current: 25A; Residual current: 30ma0DC/AC Circuit protection. Surge current 3000A, UL1053
6ABBF204A-40/0.03 AP-RRCCBs F200 series, Rated current: 40A; Residual current: 30ma0Surge current 3000A, No 10ms time delay. UL1053 certification
7ABBF204A-63/0.03 AP-RRCCBs F200 series, Rated current: 63A; Residual current: 30ma0No 10ms time delay. Surge current 3000A,Breaker rated current higher, UL1053 breaker
8ABBF204A-80/0.03 AP-RRCCBs F200 series, Rated current: 80A; Residual current: 30ma0Surge current 3000A,UL Classified breaker



4， Equivalent breaker, some performance loss, but part in stock


ManufacturerPart NumberDescriptionStock quantityRemark
EatonPFIM-25/4/003-GBreaker, Rated current 25A, Surge current 3000A, 10ms time delayPls ask ab@bussmannpower.com10ms delay,Surge current 3000A
EatonPFIM-40/4/003-GRCCB, Rated current 40A, Surge current 3000A, 10ms time delay11FRCMM-25/4/003-G/A breaker cross reference, 10ms delay,Surge current 3000A, IEC approval, match in short term
EatonPFIM-63/4/003-GRCCB, Rated current 63A, Surge current 3000A, 10ms time delayPls ask ab@bussmannpower.comSurge current proof 3000A, 10ms delay, VDE certification breaker
EatonPFIM-25/4/003-ARCCB, rated current 25A, Conditional surge current 250A, sensitive to pulsating DC residual current, type A, transient type2781, Designed for EV charger.
2, Used on both DC and AC circuit;
3, CE, IEC approval.
EatonPFIM-40/4/003-AResidual current circuit breaker, 40A, 4P, transient type412
EatonFRCMM-40/4/003-ARCCB, 40A, 4p, 30mA, type A634Without 10ms delay, Surge current 250A（ FRCMM-G/A breaker surge current 3000A); Without 10ms delay.
EatonFRCDM-25/4/003-G/ADigital residual current circuit-breaker, 25A, 4p, 30mA, type G/A, 3 kA (8/20 μs) surge-proof18FRCMM-25/4/003-G/A alternative breaker, 10ms delay, Surge current 3000A, VDE certification


New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc. 


TAG:   breakercompatibility alternativeBreaker circuit breaker cross reference Moeller RCCB breaker interchange chart UL Classified circuit breaker Replacement Chart ev charger circuit design

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