Customization: | Available |
---|---|
Pole No.: | 2p / 4p |
Rated Voltage: | 230/400V~ |
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Electrical Features | |
Mode | Electronic |
Type | A / AC |
Tripping curve | B C D |
Pole No. | 2P |
Rated voltage | 240V~ |
Rated frequency | 50/60Hz |
Overload Current Protection Characteristics | ||||||
Test Procedure | Type | Test Current | Initial State | Tripping or Non-tripping Time Limit | Expected Result | Remark |
A | B.C.D | 1.13In | Cold | t≤1h | no tripping | |
B |
B.C.D |
1.45In |
After test A |
t≤1h |
tripping |
The current steadily rises to the specified
value within 5s |
C | B.C.D | 2.55In | Cold | 1s<t<60s | tripping | |
D |
B | 3In |
Cold |
t≤0.1s |
no tripping |
Turn on the auxiliary switch to close the
current |
C | 5In | |||||
D | 10In | |||||
E |
B | 5In |
Cold |
t≤0.1s |
tripping |
Turn on the auxiliary switch to close the
current |
C | 10In | |||||
D | 20In |