High Quality Moulded Case Circuit Breakers

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Model NO.: HP63-CW
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection
• Weight: 0.65kgs
• Transport Package: Standard Export Packing
• Specification: 75x130x68mm
• Trademark: wehope
• Origin: China
• HS Code: 8536200000
• Production Capacity: 50000PCS/Month

Product Description

Moulded Case Circuit Breaker

Application and range of application
Our MCCB uses the international advanced design, one of the technique of manufacture developement,development new circuit breakers, Its fixed isolation voltage is 690V, is suitable in exchanges 50Hz, fixed working volage 400V and below. Rated current to 800A circuit as frequent changeover gun less frequent motor starter. The Circuit breaker with overload, short circuit protection device, and less voltage protection circuit and power equipment are not damaged.

Main performance indicators

Frame current				63		63		63
Type				HP63-C		HP63-S		HP63-H
Rated current(A)				3,5(6),10,15(16),20,25,30(32),40,50,60(63)		10,15(16),20,25,30(32),40,50,60(63)		10,15(16),20,25,30(32),40,50,60(63)
Number of poles				2	3	2	3	2	3
Rated voltage Ue(V)				AC380-690V DC250		AC380-690V DC250		AC380-690V DC250
Rated insulation voltage Ui(V)				AC 690V		AC690V		AC690V
Short-circuit Interrupting capacity		AC	690V	-		-		-
		AC	500V	2.5/1		2.5/1		7.5/4
		AC	440V	2.5/1		2.5/1		10/5
		AC	400V	5/2		5/2		10/5
		AC	230V	5/2		5/2		25/13
		DC	250V	2.5/1	-	2.5/1	-	7.5/4	-	-
Weight(kg)				0.45	0.65	0.45	0.65	0.55	0.75	1.0
Electrical-operation device (MD)
Extemal rotary handle
Automatic tripping device				Hydraulic-magnetic		Hydraulic-magnetic		Hydraulic-magnetic

Dimensions

Characteristics curve


Temperature curve