Earth Leakage Circuit Breakers (ELCB) NV-CV 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 NV-C Type Earth Leakage Circuit Breaker (Economy Model).
[Features]
· Electrical leakage detection characteristics inhibiting unnecessary electrical leakage tripping, by using active filter and DPDC circuit.
· Size as is, with enhanced breaking performance.
· Connection method: front surface type, back surface type, embedded type, inserted type.
[Applications]
· Earth leakage circuit breaker, economical product.

NV63-CV Specification Table of MITSUBISHI Earth Leakage Breakers

Earth Leakage Breakers Type Name				NV63-CV
Rated current In standard ambient temperature 40°C A				60
Number of contacts				2	3
Phase wire system				ø 1, 2 W	3 ø 3 W, 1 ø 3 W, 1 ø 2 W
Rated operating voltage Ue V		AC		100 to 240	100-440
High-speed type	Rated sensitivity current mA			30	(15) 30 (100/200/500 switch)
	Maximum operating time s	at I △n		0.1
	Maximum operating time s	at 5I △n		0.04
Time-delay type	Rated sensitivity current mA			-
	Maximum operating time s			-
	Inertia dead time s or more			-
Electrical leakage display method				Mechanical button
Rated short circuit breaking capacity kA	JIS C 8201-2-2 Ann. 1 JIS C 8201-2-2 Ann. 2 IEC 60947-2 2nd.ed. (Icu/Ics)	AC	440 V	-	2.5/2.5
			415 V	-	2.5/2.5
			400 V	-	5/5
			230 V	7.5/7.5
			200 V	7.5/7.5
			100 V	7.5/7.5