WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO.,LTD.
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Place of Origin: | Zhejiang, China (Mainland) |
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2P / 3P DIN-rail Electrical circuit breakers , safety IP20 thermal circuit breaker for generator
Applications
Safety terminal:easy wiring/no wrong fixing
protection degree lp20
Pozidriv and slot screw head. Torque up to 4.5 N.m
Incoming/outgoing terminal capacity up to 35mm2
Terminal side for fork busbar is isolated between the poles
MCB's and RCCB's can be connected with PIN type busbar at the top terminals
MCB's and RCCB's can be connected with PIN type busbar at the top terminals,
with easy DIN-rail extraction
MCB's and RCCB's can be connected with FORK type busbar at the top
terminals, with easy DIN-rail extraction
Auxiliary contacts can be added on the lert side of the MCB
Technical Data
Thermal setting in |
(A) |
2-40 |
Rated voltage AC Un |
(V) |
240/415 |
Minimum operating voltage UB min |
(V) |
12 |
Tripping characteristics |
|
B-C |
Selectivity class |
|
3 |
Mechanical/electrical endurance |
|
2000/10000 |
Tropicalisation acc. to IEC 60068-2 |
|
95%RH at 55 |
Terminal capacity fiexible/rigid cable |
(mm2) |
25-35 |
Poles |
|
1, 2, 3, 4 |
Weight |
(g/pole) |
120 |
Thermal operating limit |
|
(1.13-1.45)×In |
Magnetic operating |
B:(3-5)×In |
|
C:(5-10)×In |