Molded Case Circuit Breakers (MCCB) NF-CS Series

Brand :

MITSUBISHI

Caution

Product Description

Standard type small breaker.
[Features]
An economical product that is widely popular in the market.
· Width 67.5 mm (3P).
· Mountable on IEC 35 mm rail.
· Standard compliance to CE marking + CCC authentication (excludes NV).
· Earth leakage breaker handles higher harmonics and surges.

WS Series NF-C Type No-Fuse MITSUBISHI Circuit Breakers Specifications

Circuit Breakers Outline drawing

Frame A				30
Circuit Breakers Type Name				NF30-CS
Rated Current A (Standard Ambient Temperature 40°C)				3 5 10 15 20 30
Number of Poles				2	3
Rated Insulation Voltage V				500
Rated Short Circuit Breakers Capacity kA	JIS C 8201-2-1 Ann.1 JIS C 8201-2-1 Ann.2 IEC 60947-2 EN 60947-2 (Icu/Ics)	AC	690 V	-
			500 V	-
			440 V	-
			415 V	1.5/1.5
			400 V	1.5/1.5
			380 V	1.5/1.5
			240 V	2.5/2
			200 V	2.5/2
		DC	250 V	-
	GB 14048.2 (Icu/Ics)	AC	415 V	1.5/1.5
			400 V	1.5/1.5
			380 V	1.5/1.5
			240 V	2.5/2
		DC	250 V	-
	NK (Icu)	AC	460 V	1.5
		AC	250 V	2.5
		DC	250 V	-
Rated Impulse Voltage Resistance Uimp (kV)				4
Current Type				AC
Isolation Compliant				-
Reverse Connections				-
Open And Closing Lifespan (Times)		Mechanical		10,000
Open And Closing Lifespan (Times)		Electrical		6,000 (415 V AC)
External Dimensions mm			a	45	67.5
			b	96
			c	52
			ca	67
Front Surface Type Product Mass kg				0.25	0.35
Connection Method	Front Surface Type (F)			◎ For crimp terminals
Connection Method	Rear Surface Type (B)			△ Round studs (embedded)
Accessory Devices Included	Alarm Switch (AL)			○ (Note 1)
	Auxiliary Switch (AX)			○ (Note 1)
	Shunt Trip (SHT)			-
	Undervoltage Trip (UVT)			-
	Vertical Lead Terminal Block (SLT)			○
	Horizontal Lead Wire Terminal Block (LT)			-
Parts Sold Separately	Circuit Breakers Box (In Box)	Enclosed Type (S)		◎
		Dustproof Type (I)		-
		Waterproof Type (W)		-
	Handle Lock	LC		◎
		HL		◎
		HL-S		-
	Operation Handle	F Type		-
		V Type		-
		S Type		-
		C Type		-
	Terminal Cover (TC-L, TC-S, TTC, BTC)			◎
	Back Surface Stud (B-ST)			-
	IEC35 mm Rail Mounting Adapter			◎
Electrical Appliance And Material Safety Law				compliant
CE mark				TÜV certification
CCC Certification				acquired
Classification Society Certification (*Acquired) (NK, LR, ABS, GL)				*(NK, LR, ABS)
Overcurrent Tripping Method				Completely electromagnetic
Trip Button				-(Note 2)

(Circuit Breakers: Note 1) Lead wire routed out of the side is standard.
(Circuit Breakers: Note 2) Only included when an alarm switch (AL) is attached.

WS Series NF-C Type No-Fuse MITSUBISHI Circuit Breakers External Dimensions

Front Circuit Breakers Surface Type

Back Circuit Breakers Surface Type