NF-CP Moulded Case Circuit Breaker:

Specifications of circuit breaker:
- Pole No.: 2,3
- Rated Current(A): 50,60,75,100
- Rated  Voltage Ue(V): AC400(380) AC690(660) DC250
- Rated insulation voltage Ui(V):AC600V
- AC Breaking capacity(KA rms) IEC60947-2 lcu/lcs: 230V      400V      440V      500V
                                                                                 25/13      10/5      10/5      7.5/4

Frame rated current Inm(A) 30 50 125 Type NF30-CW,CS,CP NF63-CW,CS,CP NF125-CW,CS,CP Photo Rated current In (A) 40℃ reference ambient temperature 6,10,16,20, 25,32 6,10,16,20, 25,32,40,50, 63 60,75,100, 125 Number of poles 3 3 3 Max rated service voltage Ui(V) AC 690 690 690 DC 250 250 250 Dimensions and mounting details a 67.5 75 90 b 96 130 130 c 49 68 61 ca 67 88 88 bb 84 110 110 aa 23.5 25 30 Dimensions and mounting details GB14048-2 AC (No symmetry value/symmetry value) 550V 600V 0.5 1.5 10 440V 480V 1 2.5/1 15 380V 1.5 5/2 25 220V 240V 1.5 7.5/4 30 IEC60/947-2 Icu AC 500V 0.5 2.5/1 10 440V 0.75 2.5/1 10 415V 1 2.5/1 15 380V 1.5 5/2 25 240V 1.5 7.5/4 30 DC 250V 0.5 7 7.5 125V 1 5 10 Connection way Press terminal Shopping fitting Alarming switch (AL) - ○ ○ Auxiliary switch (AUX) - ○ ○ Voltage release mounting (SHT) - ○ ○ Low Voltage release mounting (UVT) - ○ ○ Accessory lead wire terminal platform (LT) - ○ ○ Outer operate handle - ○   ○ Terminal isolation cover ○ - ○ - ○ Automatic tripping device Complete electromagnetism type Trip button -   Have

Frame rated current Inm(A)				250		400		600
Type				NF250-CW,CS,CP		NF400-CW,CS,CP		NF630-CW,CS,CP
Photo
Rated current In (A) 40℃ reference ambient temperature				125,150,175, 200,225,250		250,300, 350,400		500,600,630
Number of poles				3		3		3
Max rated service voltage Ui(V)			AC	690		690		690
			DC	250		250		250
Dimensions and mounting details			a	105		140		210
			b	140		257		275
			c	61		97		97
			ca	92		135		155
			bb	126		194		243
			aa	35		44		70
Dimensions and mounting details	GB14048-2 AC (No symmetry value/symmetry value)	550V 600V		10		10		15
		440V 480V		15		15		18
		380V		18		18		30
		220V 240V		30		30		50
	IEC60/947-2 Icu AC		500V	-		10		15
			440V	-		10		15
			415V	1.5/1.5		15		18
			380V	1.5/1.5		18		30
			240V	2.5/2		30		50
	DC		250V	-	-	15		20
			125V	-	-	20		30
Connection way				Press terminal
Shopping fitting	Alarming switch (AL)			-		○		○
	Auxiliary switch (AUX)			-		○		○
	Voltage release mounting (SHT)			-		○		○
	Low Voltage release mounting (UVT)			-		○		○
	Accessory lead wire terminal platform (LT)			-		○		○
	Outer operate handle			-		○		○
	Terminal isolation cover			○		-	○	-	○
Automatic tripping device				Complete electromagnetism type
Trip button				-		Have

Frame rated current Inm(A)				30	50		125
Type				NF30-SW	NF63-SW		NF125-SW
Photo
Rated current In (A) 40℃ reference ambient temperature				16,10,16, 20,25,32	6,10,16, 20,25,30, 40,50,63		60,75,100, 125
Number of poles				3	3		3
Max rated service voltage Ui(V)			AC	690	690		690
			DC	250	250		250
Dimensions and mounting details			a	75	75		90
			b	130	130		130
			c	68	68		61
			ca	90	90		88
			bb	110	110		110
			aa	25	25		30
Dimensions and mounting details	GB14048-2 AC (No symmetry value/symmetry value)	550V 600V		7.5/4	5		5/3
		440V 480V		10/5	7.5/4		30/15
		380V		10/5	10/5		50/25
		220V 240V		25/13	10/5		50/25
	IEC60/947-2 Icu AC		500V	7.5/4	25/13		100/50
			440V	10/5	7.5/4		30/15
			415V	10/5	10/5		50/25
			380V	10/5	10/5		50/25
			240V	25/13	25/13		100/50
	DC		250V	7.5/4	7.5/4		40/20
			125V	-	-		-
Connection way				Press terminal
Shopping fitting	Alarming switch (AL)			-	○		○
	Auxiliary switch (AUX)			-	○		○
	Voltage release mounting (SHT)			-	○		○
	Low Voltage release mounting (UVT)			-	○		○
	Accessory lead wire terminal platform (LT)			-	○		○
	Outer operate handle			-	○		○
	Terminal isolation cover			○	-	○	-	○
Automatic tripping device				Complete electromagnetism type
Trip button				-	Have

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