Molded Case Circuit Breakers (MCCB) NF-SV Series

Brand :

MITSUBISHI

Caution

This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.

Product Description

WS-V series NF-S type no-fuse breaker (general-purpose product).
[Features]
· Small, high performance, and economical no-fuse breaker.
· Connection method: front surface type, back surface type, embedded type, inserted type.
[Applications]
· No-fuse breaker, general-purpose product.

Specification Table of MITSUBISHI Circuit Breakers

Model Name Circuit Breakers				NF32-SV				NF63-SV
Rated current In Reference ambient temperature 40℃ (marine 45℃) A				3 5 10 15 20 30		32		(3) (5) 10 15 20 30 40 50
Number of poles				2	3	2	3	2	3	4
Rated insulation voltage Ui V				600		600		600
Rated short circuit breaking capacity kA	JIS C 8201-2-1 Ann.1 JIS C 8201-2-1 Ann.2 IEC 60947-2 EN60947-2 (Icu/Ics)	AC	690V	-		-		-
			500V	2.5/2.5		2.5/2.5		7.5/7.5
			440V	2.5/2.5		2.5/2.5		7.5/7.5
			415V	2.5/2.5		2.5/2.5		7.5/7.5
			400V	5/5		5/5		7.5/7.5
			380V	5/5		5/5		7.5/7.5
			230V	7.5/7.5		7.5/7.5		15/15
		DC	250V (Note 1)	2.5/2.5		2.5/2.5		7.5/7.5
	GB14048.2 (Icu/Ics)	AC	415V	2.5/2.5		2.5/2.5		7.5/7.5
			400V	5/5		5/5		7.5/7.5
			380V	5/5		5/5		7.5/7.5
			230V	7.5/7.5		7.5/7.5		15/15
		DC	250V	2.5/2.5		2.5/2.5		7.5/7.5
	NK (Icu/Ics)	AC	450V	2.5/2.5		2.5/2.5		7.5/7.5		-
		AC	240V	7.5/7.5		7.5/7.5		15/15		-
		DC	250V	2.5/2.5	-	2.5/2.5	-	7.5/7.5	-