Yueqing Tainihan Electric Technology Co., Ltd..
Yueqing Tainihan Electric Technology Co., Ltd High Quality Digital KWH Meter manufacturer !
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DZ47 - 63 Miniature Circuit Breakers / Low Voltage Micro Circuit Breaker 3P
Application
Dz47-63 series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. MCB Circuit Breaker is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-rsistant and shockproof plastics. MCB Circuit Breaker , with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply wih IEC 60898.
Specification
| Type | DZ47-63 MCB Circuit Breaker | |||
| Pole | 1P | 2P, 3P, 4P | ||
| Rated current (A) | 6, 10, 16, 20, 25, 32, 40, 50, 63 | |||
| Rated voltage (V) | 230 | 400 | ||
| Ambient temperature | -5 o C~+40 o C | |||
| Type of instantaneous release | C | D | C | D |
| Rated short circuit breaking capacity Icn(kA) | 1-32A: 6 50-63A: 4 | 4 | 1-32A: 6 50-63A: 4 | 4 |
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | Note |
| 30±2 o C | Cold position | 1.13In | t≥1h | Non-release | - |
| Carried out immediatelyafter 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~+40 o 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 |
| Rated current(A) | Norminal cross section of wire mm 2 |
| 1-6A | 1 |
| 10A | 1.5 |
| 16,20A | 2.5 |
| 25A | 4 |
| 32A | 6 |
| 40,50A | 10 |
| 63A | 16 |
Appearance
Shipping:
1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small,you can pay to us by western union/Paypal/Money Gram.
Warranty:
1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.