Miniature Circuit Breaker (DZ47-63, BKN, C45)

• Breaking Capacity: 4ka, 6ka, 10ka
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Type: Circuit Breaker
• Model NO.: DZ47-63, BKN, C45
• Function: Overcurrent Protection
• Certification: CE
• Transport Package: Export Standard Carton Box
• Specification: CE
• Trademark: Winston/OEM
• Origin: China

Product Description

DZ47-63 (C45) series Miniature Circuit breakers(MCBs) is used in lighting distribution system or motor distribution system for protecting overload and short -circuit in the system. The product is novel in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly and it's installation uses with guide, it's case and items are adopted with high fire resistant and shock proof plastics. The product, with long life, is mainly used in AC 50 Hz/60 Hz.

Specifications:
1. Rated volatge: 240V/415V AC
2. Rated current
(C): 1, 3, 5, 6, 10, 15, 16, 20, 25, 32, 40, 50, 60, 63A
(D): 1, 3, 5, 6, 10, 15, 16, 20, 25, 32, 40A
3. Electric endurance not lower than 6000 times.
4. Mechanical endurance not lower than 2000 times.
5. Poles: 1, 2, 3, 4.

Protection			Overload and short circuit
Standard conformity			IEC: 60898
Type/Series			B	C	D
Rated current(In)		A	6-63*	6-63*	6-63*
Rated voltage(ac)(Ue)		V	240/415	240/415	240/415
Rated frequency(f)		Hz	50/60	50/60	50/60
Nos. of poles(Execution)			1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated short circuit breaking capacity		kA	6	6	6
Utilization category
Magnetic release setting			(3-5)In	(5-10)In	(10-20)In
Rated insulation voltage(Ui)		V	660	660	660
Rated impulse voltage(Uimp)		kV	4	4	4
Electrical/Mechanical Endurance(no. of operations)	Less than 32A		20000	20000	20000
	More than 32A		10000	10000	10000
Ambient temperature		º C	-5 to +55	-5 to +55	-5 to +55
Terminal capacity(max)		sq. mm	25	25	25
Protection class			IP20
Installation postion			Vertical/Horizontal
Mounting			Clip on DIN rail(35mm*7.5mm)
Case & Cover			Moulded, flame retardant thermoplastic material