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Dz55le-63 Residual Current Operated Circuit Breaker

Name: Dz55le-63 Residual Current Operated Circuit Breaker
Brand: all-electronics-online.com
SKU: 765023285
Availability: InStock
Rating: 4.7 (48 reviews)

Price:	US $ 6/Piece
Trade Terms:	FOB
Min Order:	1/Piece
Pay Type:	L/C,T/T,D/P,Western Union

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Showroom Product Company Profile

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Manual Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Air
Installation:	Fixed
Structure:	MCB
Poles Number:	2
Certification:	CE

Product Description

1. Application
DZ55LE-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.

2. Main Technical Parameter

Type	DZ55LE-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 Im(A)	2000
Rated residual action current In(A)	0.03,0.05,0.1,0.3
Rated residual non-action current Ino(A)	0.5In

3. 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

4. Residual current breaking time

In(A)	In(A)	Breaking time(s) when equals to rating following
In(A)	In(A)	In	2In	5In	5,10,20,50,100,200,500^a(A)	It^b
6-63	0.03, 0.05, 0.1, 0.3	0.1	0.06	0.04	0.04	0.04

5. 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	Current smoothly rises tospecified value within 5s
-5~+40^oC	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

Our comany produce many electric appliance: Distribution box. Circuit breaker. Contactor. Relay and so on

We have an excellent working team. We produce every electric appliance carefiully and responsibly

Our electric appliances are used all over the word. We happily supply best productions and best service for every one

We hope cooperate with every friend from the word

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