DAB6-100 series Miniature Circuit breaker(MCB) 27mm width Introduction Advantages ? Two types of overload and short circuit protection. ? Independent contact position indicator. ? DIN rail latch with a double fixed position. ?

Product Details

DAB6-100 series Miniature Circuit breaker(MCB) 27mm width

Introduction

Miniature circuit breakers DAB6-100 are intended for protecting distribution and group systems having active and inductive loads. They are recommended for use in lead-in distributors of domestic and industrial electric installations. Ranging from 10 to 100 A.

Advantages

? Two types of overload and short circuit protection.

? Independent contact position indicator.

? DIN rail latch with a double fixed position.

? Wide range of operating temperatures from –40 to +50°С.

? Updated wider engagement lever with improved contact area.

? Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.

? Higher switching capacity of 10 kA provides for installing DAB6-100 as incoming circuit breakers.

Design Features

	Circuit breaker construction provides two types of overload and short circuit protection that can essentially boost the safety of distribution and group systems.		Main circuit status indicator provides exact information on the contacts status independently from lever position.
	Unified casing with the possibility to connect supplementary devices does not require disassembling. Independent installation is possible.		Latch with a double fixed position contributes to speeding up the mounting/disassembling process.
	Boosted screw head dimension with cross-functional crest (+,–) helps to facilitate mounting and prevents the screws from falling out during the installation.		Welding deposition of silver-bearing composite boosts the contact block’s wear-resistance and lowers the transient one.
	Plexiglas fitting protects the thermal cut-off mechanism from the factory settings changing.		Updated wider engagement lever with improved contact area facilitates commutation process.
	Connecting a bus to the circuit breaker ensures two or three-wire connection.		Notches on terminal clamps allow lowering thermal losses and boosting the mechanical stability of connection.

 Technical Features

MCB DAB6-100
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)				63,80,100,125
Rated insulated voltage  Ui (V)				500
Impulse withstand voltage  Uimp( kV)				4
Instantaneous tripping type		DAB6-100N		B/C/D
		DAB6-100H		B/C/D
Rated short circuit Icn(kA)		DAB6-100N		6
		DAB6-100H		10
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 ～+40℃
Resistance to humidity and heat				Class 2
Altitude above sea				≤2000
Relative humidity				+20℃ , ≤90% ;+40℃ , ≤50%
Pollution degree				2
Installation environment				Avoid obvious shock and vibration
Installation class				Class Ⅱ , Class Ⅲ
Mounting				DIN35 rail
Dimensions(mm)			a	27	54	81	108
			b	80	80	80	80
			c	73	73	73	73

Why choose us?

1.Adhere to the basis of “Do not produce defects, and do not pass down defects to the following process” in each process, we have been committed to the establishment of defect-free process conditions and the clarification of criteria for product quality judgment.

2.It is necessary to clarify thoroughly the mechanism that generates defects so as "Not to cause defects," and promote measurement and inspection technology development to detect defects so as "Not to send defects to the following process" with close cooperation between the departments: development & design, production engineering, and manufacturing. 

3.Factory audited by INTERTEK,DEKRA&GMC

4.With intensified competition, more and more companies understand that competitiveness cannot be built only through price. Sincere is not only cost competitive, but also a “Fully Integrated Supplier”. Our focus is to develop world class products and services to support customers’ needs. We believe our competitive advantage is Sincere’s comprehensive product lines, design improvement, sales and service team. 

WENZHOU SINCERE TRADING CO.,LTD