Modular MCB Switch with Busbar and Seal Functionality Included

• 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 This product line is meticulously crafted to offer ultimate protection for a wide spectrum of distribution and group systems, each catering to specific load demands:
- An excellent choice for electric appliances and lighting systems, complete with V characteristic switches that guarantee dependable performance and utmost safety;
- Perfectly suited for applications involving drives with moderate starting currents, like compressors and fan assemblies, utilizing C characteristic switches to ensure optimal functionality;
- Specifically designed for systems with drives facing high starting currents, such as hoisting mechanisms and pumps, using D characteristic switches to boost operational efficiency.
Miniature circuit breaker DAB6-63 is the go-to choice for flawless integration within electrical distribution panels found in both residential and public infrastructures, providing unparalleled reliability.

Advantages

• Boasts dual short circuit protection mechanisms, offering extraordinary safety and unmatched peace of mind.
• Expertly engineered to function seamlessly across a vast temperature range from -40 to +50° C, adapting to diverse environmental conditions.
• Enhanced by an innovative, wider engagement lever, augmenting the contact area for continuous and steadfast connectivity.
• Outfitted with intelligently designed notches on terminal clamps, effectively reducing thermal losses while enhancing mechanical stability and ensuring robust connection integrity.

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