CABS-D Moulded Case Circuit Breaker

 

Applications:
CABS-D series moulded case circuit breaker is suitable for industrial or commercial power and lighting with AC 50/60Hz,rated working voltage up to AC600V/DC250V,rated current up to 1200A.It's a kind of economical breaker with the characters of stable and reliable function,beautiful appearance,small size and line and infrequent starting motor.It can also be attached to install the accessories which have protection function ofr avoiding loss-voltage,under-voltage.The product can install connection line with front board and back board,is also can be equipped hand-operating apparatus or motor-operating apparatus to control in a remote distance.

Specifications:

			30A		50A			60A
Type			CABS32a CABS33a	CABS32a CABS33a	CABS52a CABS53a	CABS52a CABS53a	CABH53a	CABE62a CABE62a	CABS62a CABS63a
Rated insulation voltage(V)Ui			690
Rated impulse voltage(kV) uimp			6
Rated maximum operating voltage(V) Ue			600
Number of poles			2	2	2	2	-	2	2
			3	3	3	3	3	3	3
Rated current at 40(A)			5,10,15,20,30		5,10,15,20,30,40,50			60
Rated ultimate Breaking capacity Icu According to IEC947-2	AC voltage	600V	2.5	5	2.5	5	7.5	2.5	5
		500V	2.5	7.5	2.5	7.5	7.5	2.5	7.5
		415V	5	10	5	10	14	5	10
		380V	5	14	5	14	14	5	14
		240V	10	25	10	25	25	10	25
DC voltage		250V	2.5	5	2.5	5	10	2.5	5
Rated service-circuit breaking capacity Ics(=%Icu)			50
Rated peak short-circuit AC voltage 45V			7.5	17	7.5	17	28	7.5	7.5
Breaking capacity (KA) Icm		240V	17	53	17	53	53	17	17
Dimenision(mm) Please look at the following Figure		240V	17	53	17	53	53	17	17
		A	50		50		-	50
			75		75		90	75
		B	130		130		155	130
		C	57		57		57	57
		D	60		60		60	60
		E	67		67		68	67
		F	82		82		82	82
		a	25		25		30	25
		b	110		110		132	110
		¦φ	4.5		4.5		4.5	4.5

 

Dimenision:

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