Cdada Mini Circuit Breaker with Busbar and Seal Functionality

• 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 This outstanding product line is meticulously crafted to provide unparalleled protection for a vast range of distribution and group systems, each with its distinct load requirements:
- Perfectly suited for electrical appliances and lighting systems, utilizing V characteristic switches to guarantee unwavering performance and maximum safety;
- Ideally designed for applications with drives experiencing moderate starting currents, such as compressors and fan assemblies, with C characteristic switches ensuring optimal functionality;
- Specifically tailored for systems with drives featuring high starting currents, like hoisting mechanisms and pumps, using D characteristic switches for superior efficiency.
Miniature circuit breaker DAB6-63 is highly recommended for flawless integration within electrical distribution panels in both residential and public buildings, providing exceptional reliability.

Advantages

• Boasting dual short circuit protection mechanisms, this product ensures unparalleled safety and peace of mind.
• Designed to perform seamlessly across a wide temperature range from -40 to +50° C, adapting to diverse environmental conditions with ease.
• Enhanced with an innovative, wider engagement lever for increased contact area, ensuring consistent connectivity.
• Outfitted with precision notches on terminal clamps to significantly reduce thermal losses while enhancing mechanical stability and 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