Mitsubishi contactor & breaker

Model:	NF & S-N series
Brand:	Mitsubishi
Origin:	Made In Japan
Category:	Electronics & Electricity / Breaker & Protector
Label:	Mitsubishi breakers , Mitsubishi contactor , AE-SW
Price:	-
Min. Order:	1 pc

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Product Description

Types of Low-voltage Circuit Breakers

The following IEC Standards apply to low-voltage circuit breakers.
There are multiple product standards for the same type of device.
The standards system applies to industrial use (a skilled person handling the device) and household use (a person handling device has no experience.)

Typical abbreviation	IEC standard		Mitsubishi Models
MCCB, ACB	IEC 60947-2	Low-voltage switchgear and control gear - Part 2: Circuit-breakers	NF type low-voltage circuit breaker AE type low-voltage air circuit breaker
ELCB	IEC 60947-2 Annex B	Low-voltage switchgear and control gear - Part 2: Circuit-breakers Annex B: Circuit-breakers incorporating residual current protection	NV type earth leakage circuit breaker
MCB	IEC 60898-1/-2	Circuit-breakers for overcurrent protection for household and similar installations	BH-D, BHW-T type miniature circuit breaker
RCCB	IEC 61008-1	Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs)	BV-D, BVW-T type earth leakage circuit breaker
RCBO	IEC 61009-1	Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs)	BV-DN type earth leakage circuit breaker
CBE	IEC 60934	Circuit-breakers for equipment	CP type circuit protector

ACB: Air Circuit Breaker
MCCB: Molded Case Circuit Breaker
ELCB: Earth-Leakage Circuit Breaker
MCB: Miniature Circuit Breaker