6ka Smart MCB with Seal Function for Reliable Circuit Protection

• 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 DAB6-63 series epitomizes engineering excellence, meticulously designed to provide top-notch protection for distribution and group systems. It caters to a diverse range of loads with impeccable precision:
- Experience the power of our V characteristic switches, offering impeccable protection for electric appliances and lighting systems. Ensure smooth, efficient operation with total peace of mind.
- The C characteristic switches are crafted for superior performance, adeptly managing drives with moderate starting currents, such as compressors and fan assemblies, delivering reliability you can trust.
- Our D characteristic switches represent the pinnacle of high-performance solutions, expertly engineered for demanding applications like hoisting mechanisms and pumps with high starting currents.
Miniature circuit breaker DAB6-63 Expertly designed for flawless integration into electrical distribution panels, these miniature circuit breakers are the quintessential choice for both residential and public building applications, ensuring ultimate safety and efficiency at every juncture.

Advantages

• Experience unmatched safety with dual short circuit protection types, ensuring your circuits remain consistently secure and well-protected.
• Engineered to function with exceptional efficiency across a vast temperature range, from -40 to +50° С, these units are designed to excel in any climate condition.
• The innovative lever design boasts an expanded contact area, offering superior engagement and unrivaled reliability in every scenario.
• Cleverly designed notches on terminal clamps dramatically reduce thermal losses while enhancing the mechanical stability and integrity of every connection.

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