Modular Mini Circuit Breaker with Busbar Function and Asta Certification

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: DAB6-63
• 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 Our prestigious DAB6-63 series epitomizes the zenith of engineering prowess. It is diligently engineered to provide unparalleled security for distribution systems and cohesive system groups, catering to a diverse range of load types:
- For safeguarding electric appliances and lighting systems with precision, our V characteristic switches are your quintessential solution, ensuring seamless and efficient operations every time.
- C characteristic switches stand as your steadfast partner, adeptly managing drives with moderate starting currents, such as compressors and fan groups, delivering unwavering and dependable performance.
- Experience unrivaled capabilities with D characteristic switches, meticulously designed for high starting current drives, like hoisting machinery and advanced pump systems, ensuring optimal and sustained performance.
Miniature Circuit Breaker DAB6-63Miniature Circuit Breaker DAB6-63 Expertly crafted for seamless integration within electrical distribution panels, our miniature circuit breakers excel in residential and public building applications, providing dynamic and robust solutions for diverse needs.

Advantages

• Discover a dual short circuit protection type that keeps your circuits perpetually safeguarded and secure, ensuring peace of mind.
• Demonstrating impeccable operation across a remarkable temperature range from -40 to +50° С, our circuit breakers seamlessly adapt to varied climates and environments.
• Our advanced lever design boasts an expanded contact area, guaranteeing superior engagement and unmatched reliability in every use.
• The innovative terminal clamp notches are ingeniously crafted to minimize thermal losses while boosting the mechanical stability of each connection, ensuring enduring performance.

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