Open Electric Mini MCB 10A 16A 20A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker

Overview

Basic Info.

Model NO.	BYB1-125
Poles Number	4
Type	Circuit Breaker
Function	Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification	VDE, ISO9001-2000, CE
Paint Finish Customized	Customized
Modules	1;2;3;4
Degree	20
Ambient Temperature	-5 to 40
Type of Trip	Thermal or Magnetic
Installations	Mounting on 35mm DIN Rail
Color	Customized
Moble No.	Byb1 Series
Transport Package	Carton
Trademark	OEM
Origin	China
HS Code	8536200
Production Capacity	100000PCS/Month

Product Description

Product Description

Open Electric 1p 2P 3P 4P Mini MCB 20A 16A 10A 32A 25A 40A 63A AC MCB Miniature Circuit Breaker

General:1.Overload protection2.Short circuit protection3.Used in residential buiding,non-residential building,energy souce industry and infastructure4.According to the type of instantaneous release classified as follows:typeB(3-5)In,typeC(5-10)In,typeD(10-20)In

Product Parameters

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)

1,2,3,4,5,6,10,16,20,25,32,40,50,63

Rated insulated voltage Ui (V)

500

Impulse withstand voltage Uimp kV

4

Instantaneous tripping type

DZ47-63

B/C/D

B/C/D

Rated short circuit Icn(kA)

6

10

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 ~+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

18

36

54

72

b

80

80

80

80

c

72

72

72

72

Detailed Photos