Molded Case Circuit Breaker

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CABS-D Molded Case Circuit Breaker

1. Applications of Molded Case Circuit Breaker:
CABS-D series molded 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 for avoiding loss-voltage, under-voltage. The product can install connection line with front board and back board, it also can be equipped hand-operating apparatus or motor-operating apparatus to control in a remote distance.
2. Specifications of Molded Case Circuit Breaker:

			30A		50A			60A
Type			CABS- 32a CABS- 33a	CABS- 32a CABS- 33a	CABS- 52a CABS- 53a	CABS- 52a CABS- 53a	CABH- -53aa	CABE- 62a CABE- 62a	CABS- 62a CABS- 62a
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°C (A)			5,10,15,20,30		5,10,15,20,30,40,50			60
Rated ultimate Breaking capacity Icu According to IEC947-2	AC	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	I 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	l 5
Rated service-circuit breaking capacity Ics(=% Icu]			50S
Rated peak short-circuit AC voltage 45V			7.5	17	7.5			7.5	7.5
Leaking capacity (KA) Icm		240V	17	53--			53	17	17
Dimension (mm)		A	50		50			50
			75		75		90	75
		B		130	130	130		155
		C		57	57	57		57
		D		60	60	60		60
		E		67	67	68		67
		F		82	82	82		82
		110 a		25 a	25 67 82 25	30 68 82 25		25 67 82 30
		Φ		4.5	4.5	132		110
		Φ		4.5	4.5	4.5		4.5

We can provide customers high quality electronic components such as miniature circuit breaker, earth leakage circuit breaker, AC contactor, Power relay, etc.

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