Home/electrical-equipment-supplies/circuit-breakers Categories

Supplier Details

Shanghai Saipwell Electric Co., Ltd.

Year Established:2013 2011

Business Type:

Management Certifiation:

Contact Supplier Visit Minisite

More from this Supplier

DZ47-63 Series Miniature Circuit Breaker

DZ47N-63 Series Miniature Circuit Breaker

DZ47LE-63 Residual Current Operated Circuit Breaker

DZ47-100 Miniature Circuit Breaker

DZ47LE-100 Residual Current Operated Circuit Breaker With Over-current Protection

DZ50-63 Series Miniature Circuit Breaker

Thebreaker is applicable to industrial enterprise, commercially district, high-rise building and dwell-ing house. It conforms with the standards of IEC60898.

Send Inquiry Add to My Favorites

Product Details

Quick Details

Description

PRODUCT OVERVIEW

DZ50-63 high switch-off ability miniature circuit breaker is applicable to a line of AC 50Hz/60Hz, rated voltage 230/400V and rated current up to 63A, used for overload and short circuitprotection. It can also be used for infrequent line conversion under the normal condition.Thebreaker is applicable to industrial enterprise, commercially district, high-rise building and dwell-ing house. It conforms with the standards of IEC60898.

TECHNICAL PARAMETER

Main Technical Parameter

Type			DZ50-63
Pole			1P	2P, 3P, 4P
Rated current (A)			1,2,3,4,6,10,16,20,25,32,40,50,63
Rated voltage(V)			230	400
Type of instantaneous release			B,C,D
Rated short circuit breaking capacity Icn(KA)			10
Life (times)	1-32A	Electric life	8000
		Mechanical life	20000
		Operation frequency	240 times per hour
	40-63A	Electric life	8000
		Mechanical life	20000
		Operation frequency	120 times per hour

Applicable conducting wire

Rated current(A)	Nominal cross section of wire mm2
1-6A	1
10A	1.5
16,20A	2.5
25A	4
32A	6
40,50A	10
63A	16

The over-current protection property

Ambient Temperature	Initial Status	Test Current	Expected Result	Expected Result	Note
30±2oC	Cold position	1.13In	t≥1h	Non-release	-
	Carried out immediately after previous test	1.45In	t<1h	Release	-
	Cold position	2.55In	1s (In≤32A)	Release	Current smoothly rises to specified value within 5s
	Cold position	2.55In	1s (In>32A)	Release	Current smoothly rises to specified value within 5s
-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

DZ50-63 Series 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.

Post Buying Request

* Country:Please select country
* Title:Please input title
* Message:Please input message
Your message must be between 20-8000 characters
* Your Email Address:Please input Email
Your email is also your login ID
Send Message