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1P 2P 3P 4P AC230V/400V 4.5KA DZ47-63 Satety breaker with Cover Series Safety Breaker
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Product Details
2. Main Technical Parameter | ||||||||||
Type | DZ47-63Z | |||||||||
Pole | 1P | 2P,3P,4P | ||||||||
Rated current (A) | 1,2,3,4,5,6,10,16,20,25,32,40,50,63 | |||||||||
Rated voltage (V) | 230 | 400 | ||||||||
Ambient temperature | -5oC~+40oC | |||||||||
Type of instantaneous release | B C | D | B C | D | ||||||
Rated short circuit breaking capacity Icn(kA) | 1-32A:6 | 4.5 | 1-32A:6 | 4.5 | ||||||
50-63A:4.5 | 50-63A:4.5 | |||||||||
3. Applicable conducting wire | ||||||||||
Rated current(A) | Norminal 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±2oC | 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~+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 | ||||||
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