6ka Asta Intelligent Mini Circuit Breaker with Micro Circuit Function

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: DAB6-63
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Arc Chamber
• Installation: Fixed
• Structure: MCB
• Poles Number: 1p, 2p.3p, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
• Breaking Capacity(Ka): 3ka, 4.5ka, 6ka
• Upper Terminal: with Busbar Function
• Seal Function: Available
• Transport Package: Carton
• Specification: 1, 2, 3, 4, 5, 6, 10, 16, 25, 32, 40, 50, 63A
• Trademark: CDADA, OEM, ODM
• Origin: Shanghai
• HS Code: 85362000
• Production Capacity: 100000PCS/Month

Product Description

Introduction
DAB6-63 With a foundation of precision and unparalleled engineering brilliance, the DAB6-63 stands tall as a beacon of superior protection for both distribution and group systems, seamlessly handling a diverse array of load types:
- Electric appliances and lighting configurations enjoy fortified protection through V characteristic switches, ensuring peak performance and unwavering security;
- For drives that exhibit moderate starting currents, such as compressors and fan assemblies, the C characteristic switches are employed to sustain smooth and uninterrupted operation;
- When it comes to drives with significant starting currents, like hoisting equipment and pumps, D characteristic switches deliver robust protection, ensuring efficiency and steadfast reliability;
Miniature Circuit Breaker DAB6-63 is an exemplary choice for integration within electrical distribution panels, be it in residential developments or public infrastructure projects, offering unwavering safety and optimal functionality.

Advantages

• Boasts dual modes of short circuit protection, offering comprehensive safety and enhanced reliability that you can trust.
• Performs effortlessly across a broad temperature range, from an extraordinary -40 to +50° С, making it perfectly suited for a variety of environmental conditions.
• Features a newly updated, broader engagement lever, significantly amplifying the contact area for exceptional performance and connectivity.
• Specialized notches on terminal clamps are meticulously designed to reduce thermal losses, while also boosting the mechanical stability of connections, providing absolute peace of mind during operation.

Technical Features
 

MCB DAB6-63
For protection of general power distribution (IEC/EN 60898-1)
Poles				1P	2P	3P	4P
Electrical performance
Functions				short circuit protection,overload protection,isolationg,control
Rated frequency  f   Hz				50-60Hz
Rated working voltage  Ue   V AC				230/400	400
Rated current  In A				6,10,16,20,25,32,40,50,63
Rated insulated voltage Ui  V				500
Impulse withstand voltage Uimp   kV				4
Instantaneous tripping type		DAB6-63N		B/C/D
		DAB6-63H		B/C/D
Rated short circuit Icn(kA)		DAB6-63N		4.5
		DAB6-63H		6
Release type				Thermal magnetic type
Service life(O~C)	Mechanical		Actual value	20000
			Standard value	4000
	Electrical		Actual value	8000
			Standard value	4000
Connection and installation
Protection degree				IP20
Wire                                             mm²				1~35
Working temperature				-5 ~+40ºC
Resistance to humidity and heat				Class 2
Altitude above sea				≤2000
Relative humidity				+20ºC , ≤90% ;+40ºC , ≤50%
Pollution degree				2
Installation environment				Avoid obvious shock and vibration
Installation class				Class II, Class III
Mounting				DIN35 rail
Combination with accessories
Auxiliary contact				Yes
Alarm contact				Yes
Shunt release				Yes
Undervoltage release				Yes
Auxiliary contact+Alarm contact				Yes
Dimensions(mm)                                            (WxHxL)			a	17.5	35	52.5	70
			b	80.2	80.2	80.2	80.2
			c	76.5	76.5	76.5	76.5