• DZ47-100 Miniature Circuit Breaker

DZ47-100 Miniature Circuit Breaker

DZ47LE-63 is applicable to a line of AC 50Hz/60Hz, rated voltage 230V for single pole two-wire, 2-pole or 400V for 3-pole, 3-pole 4-wire, 4-pole and rated current up to 40A.

Product Details

Quick Details

Description

PRODUCT OVERVIEW

DZ47LE-63 is applicable to a line of AC 50Hz/60Hz, rated voltage 230V for single pole two-wire, 2-pole or 400V for 3-pole, 3-pole 4-wire, 4-pole and rated current up to 40A. It can protectthe line and motor from overload and short circuit. It can also be used for infrequent line conver-sion and infrequent motor start. It conforms with the standards of IEC61009.

TECHNICAL PARAMETER

Type

DZ47LE-63

Pole

1P+N,2P

3P,3P+N,4P

Rated current (A)

6,10,16,20,25,32,40,50,63

Rated voltage (V)

230

400

Rated short circuit breaking capacity Icn(KA)

6-32A :6 / 40-63: 4.5

Rated residual making/breaking capacity I△m(A)

2000

Rated residual action current I△n(A)

0.03,0.05,0.1,0.3

Rated residual non-action current I△no(A)

0.5I△n


Applicable conducting wire

Rated current(A)

1-6A

10A

16,20A

25A

32A

40,50A

63A

Norminal cross section of wire mm2

1

1.5

2.5

4

6

10

16


Residual current breaking time

In(A)

I△n(A)

Breaking time(s) when equals to rating following

I△n

2I△n

5I△n

5,10,20,50,100,200,500a(A)

I△tb

6-63

0.03, 0.05, 0.1, 0.3

0.1

0.06

0.04

0.04

0.04


The over-current protection property

Ambient Temperature

Initial Status

Test Current

Expected Result

Expected Result

Note

30±oC

Cold position

1.13In

t≥1h

Non-release

-

Carried out immediately after previous test

1.45In

t< 1h

Release

-

Cold position

2.55In

1s < T < 60S(IN≤32A)

Release

Current smoothly rises tospecified value within 5s

Cold position

2.55In

1s < T < 120S(IN>32A)

Release

-5~+40oC

Cold position

3In

t≥0.1s

Non-release

Type B

Cold position

5In

t<0.1s

Release

Type B

Cold position

5In

t ≥ 0.1s

Non-release

Type C

Cold position

10In

t < 0.1s

Release

Type C

Cold position

10In

t≥0.1s

Non-release

Type D

Cold position

20In

t<0.1s

Release

Type D



DZ47-100 Miniature Circuit Breaker

Company Profile

Shanghai Saipwell Electric Co., Ltd. is a manufacturer of PTC heaters, Thermostats and all kinds of waterproof boxes with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in terminal substitution rail installation, button box, small terminal, relay, sensor, communication and other industries.

 Shanghai Saipwell Electric Co., Ltd.

 

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