Sign In Join Free
1 / 1
DZ50N-63 Series Miniature Circuit Breaker
| Model No. : | DZ50N-63 |
|---|
Product description
Basic Specification
| pole | 1P, 2P, 3P, 4P |
|---|---|
| Type | Mini |
| Poles Number | 2 |
Detail Description
DZ50N-63 high switch-off ability miniature circuit breaker is applicable to a line of AC 50Hz/ 60Hz, rated voltage 23/400V and rated current up to 63A, used for overload and short circuit protection. It can also be used for infrequent line conversion under the normal condition.The breaker is applicable to industrial enterprise, commercially district, high-rise building and dwelling house. It conforms with the standards of IEC60898.
2.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 |
3.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 |
4.The over-current protection property
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | Note |
|---|---|---|---|---|---|
| 30±2˚C | 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 to specified value within 5s | |
| Cold position | 2.55In | 1s<t<120s (In>32A) |
Release | ||
| -5~+40˚C | 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 |
Additional Information
| Payment Terms | T/T, L/C, Others |
|---|---|
| Minimum Order | 100 piece/pieces |
| Lead Time / Delivery Time | 15 Day(s) |
| Sample Available | YES |
| FOB Port | Ningbo,Shanghai |
| Target Market(s) | Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe |
Send your inquiry to this supplier
Product Alert
Subscribe to your interested keywords. We will send freely the latest and hottest products to your Inbox. Don't miss any trade information.
Your use of this website constitutes acknowledgement and acceptance of our Terms & Conditions.
Copyright © 2009-2024 Bossgoo Co., Ltd. All rights reserved.
