Modular Mini MCB with Busbar and Seal Function for Safety

• 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 superior engineering, meticulously designed to provide premier protection for distribution and group systems. It skillfully accommodates a wide spectrum of loads with unparalleled precision, ensuring seamless operations and robust safety:
- Unleash the potential of our V characteristic switches, offering impeccable protection for electric appliances and lighting systems. Experience uninterrupted and efficient performance, granting you peace of mind and confidence.
- The C characteristic switches are expertly crafted to excel in managing drives with moderate starting currents, such as compressors and fan assemblies. Enjoy unrivaled reliability and dependability with every use.
- Our D characteristic switches stand as the epitome of exemplary performance, specifically designed for high-demand applications like hoisting mechanisms and pumps with high starting currents. Trust in their unwavering power and effectiveness.
Miniature circuit breaker DAB6-63 Expertly engineered for flawless integration into electrical distribution panels, these miniature circuit breakers are the quintessential choice for both residential and public building applications. They ensure safety and efficiency at every turn.

Advantages

• Discover unparalleled safety with our dual short circuit protection types, assuring that your circuits stay secure and protected at all times, providing unmatched peace of mind.
• Engineered for optimal performance, these units operate with supreme efficiency across a wide temperature range from -40 to +50° С, making them resilient under any climate conditions.
• The advanced lever design boasts an expanded contact area, ensuring exceptional engagement and unmatched reliability in every scenario, providing confidence with every connection.
• Innovatively designed notches on terminal clamps significantly minimize thermal losses while enhancing the mechanical integrity and stability of every connection, offering superior 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