New Era Series Miniature Circuit Breaker

High quality New Era Series Miniature Circuit Breaker from Chinese suppliers, XUCKY Electric specialized in Modular Electrical Terminal Equipment for many years. Our products have a good price advantage and cover most of the South America, Middle East, Africa, Southeast Asia markets. We look forward to becoming your long-term partner in China.

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Product Description

Support customized mass production new era series miniature circuit breaker are recommended for use in electrical distribution panels of residential and public buildings.

Introduction

New era are intended for protecting distribution and group systems having different loads:

- electric appliances, lighting – V characteristic switches;

- drives with moderate starting currents (compressor, fan group) - C characteristic switches;

- drives with high starting currents (hoisting mechanisms, pumps) - D characteristic switches;

Miniature circuit breaker BA47-29 are recommended for use in electrical distribution panels of residential and public buildings.

Advantages

· Two types of short circuit protection.

· 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.

New Era Series Miniature Circuit Breaker
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	New era		B/C/D
Rated short circuit Icn(kA)	New era		4.5
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
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
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