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DZ47-63 circuit breaker

DZ47-63 circuit breaker

Application

Application:
C45N series mini circuit breaker are used in lighting distribution system in dusty, commerce and dwelling, and protecting fractional electric motors, And they also have many merits of high protective grade (up to IP20), high break capacity, reliable sensitive action, convenient, multiple assembling, long life etc. They are mainly adapted to the circuit of AC 50HZ, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit, Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Technical Data

standard

unit

IEC/EN60898-1

rated current In

A

1A 2A 3A 4A 6A 10A 13A 16A 20A 25A 32A 40A 50A 63A

poles

 

1p.2p.3p.4p

rated voltage Ue

V

230/400v

insulation voltage Ui

V

500

rated frequency

 

50/60HZ

rated breaking capacity

A

4.5KA/6KA

rated impulse withstand voltage(1.2/50)Uimp

V

4000

dielectric test voltage at ind.fre.for 1 min

KV

2

pollution degree

 

2

thermo magnetic release characteristics

 

BCD                                              8-12In

electrical life

 

4000

mechanical life

 

10000

protection degree

 

IP20

refernce tenperature for setting of thermal element

°c

30°c

storage temperation

°c

-20-+50°c

terminal connection type

 

cable//pin-type busbar

terminal size top/bottom for cable

MM2

25

AWG

18-3

terminal size top/bottom for busbar

MM2

25

AWG

18-3

tightning torque

N*b

2

in-Ibs

18

mounting

 

on DIN rail EN 60715(35mm)by means of fast clip device

connection

 

from top to bottom

1p 2p 3p 4p  MCB( daftar harga type)

Remark:
1) mechanical life:20,000 times(off-on)
2) heat resistance: category 2 (temperature 55°C).
3) wiring is terminal with clamp, cable dia.:25mm2
 
CURRENT RELEASE CHARACTER DIAGRAM

Test current(A)

Rated current(A)

Requested time

Result

Start station

Remark

1.13In

all

t>=1h

Don’t trip

Cool

 

1.45In

All

T<1h

trip

heat

Current ascends the requested value stably in 5s

2.55In

In<=32A

1s<t<60s

trip

Cool

Auxiliary switch closed, power is on 

2.55In

In>32A

1s<t<120s

trip

Cool

Auxiliary switch closed, power is on 

5In(Cmode)

All

t>=0.1s

Don’t trip

Cool

Auxiliary switch closed, power is on 

10In(Cmode)

All

T<0.1s

 trip

Cool

Auxiliary switch closed, power is on 

10(Dmode)

All

t>=0.1s

 Don’t trip

Cool

Auxiliary switch closed, power is on 

14In(Dmode)

All

T<0.1s

trip

Cool

Auxiliary switch closed, power is on 

 

Specifications
TEL : 0577-62786986
ADD : No119 Xinguang Road Industry Liushi Town Yueqing City
Zhejiang Province China
WEB : www.chinahorel.com
E-mail : alan@chinahorel.com

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