Shanghai Dada 1p 125A MCB High Breaking Capacity Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: DAB7-125
• Arc-extinguishing Medium: Arc Chamber
• Installation: Fixed
• Structure: MCB
• Poles Number: 1p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000, CE, CB, CCC, Asta, Semko, RoHS
• Shell Material: PA66 Unflaming Material
• Contact: Double Contact Point
• Transport Package: Carton
• Specification: 6, 10, 16, 25, 32, 40, 50, 63, 80, 100, 125A
• Trademark: CDADA, OEM, ODM
• Origin: Shanghai
• HS Code: 85362000
• Production Capacity: 10000PCS/Month

Product Description

DAB7-125 27mm Miniature Circuit Breaker (MCB) - Experience unmatched reliability with our 10KA/15KA high-performance breaker. This expertly crafted device boasts a compact design that perfectly integrates power and functionality, setting the standard for excellence.

Introduction
Ideal for both Industrial and Commercial Applications, this circuit breaker brings you the perfect blend of innovation and efficiency.
In an era where electrical distribution is rapidly evolving, spanning residential, commercial, and industrial landscapes, operational safety, service continuity, enhanced convenience, and cost efficiency have never been more critical. Our Miniature Circuit Breakers (MCBs) are thoughtfully designed and engineered to not just meet but surpass these challenging demands. They ensure your systems are safeguarded and operate with peak efficiency.

Advantages

• Advanced Trip-Free Mechanism ensures unparalleled safety, providing continuous protection even under adverse conditions.
• Boasting an Outstanding High Breaking Capacity of 15KA, our MCBs are built to handle demanding scenarios with ease, assuring you of steadfast performance.
• Enjoy peace of mind with Clear and Reliable Positive Contact Indication that offers an unambiguous status at all times.
• Featuring Dual-Protection with both Thermal and Magnetic Trip Functions, our circuit breakers offer a versatile and effective defense mechanism.
• Embrace the future of safety with our Innovative Current Limiting Design, delivering exceptional protection against short circuit faults.
• Our circuit breakers are Certified Safe, backed by CE Marking and Semko Approval, providing you with the assurance of trusted quality.
• Specification: Proudly compliant with IEC 60947-2 Standards, our products deliver quality and reliability that meet global benchmarks.

Design Features

 
Large Cable Terminals Suitable for copper and aluminum cables, these terminals are compatible with cables upto 35mm2 cross section area
 

Technical Features

MCB DAB7-125
For protection of general power distribution (IEC/EN 60947-2)
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)				6,10,16,20,25,32,40,50,63,80,100,125
Rated insulated voltage    Ui  (V)				500
Impulse withstand voltage   Uimp( kV)				4
Instantaneous tripping type		DAB7-125N		B/C/D
		DAB7-125H		B/C/D
Rated short circuit Icn(kA)		DAB7-125N		10
		DAB7-125H		15
Release type				Thermal magnetic type
Service life(O~C)	Mechanical		Actual value	8500
			Standard value	4000
	Electrical		Actual value	1500
			Standard value	1000
Connection and installation
Protectiom 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
Dimensions(mm)                                            (WxHxL)			a	27	54	81	108
			b	90	90	90	90
			c	75.5	75.5	75.5	75.5