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| Home >>> Products >>> Earth Leakage Circuit Breaker >>> CDSM2 Series Moulded Case Circuit Breakers |
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Rated Current
of release(A) |
Thermodynamic Release(ambient temp +40 ) |
Operational Current of
Magnetic Release(A) |
1.05In(cold state)
inoperative time(h) |
1.30In(heat state)
inoperative time(h) |
| In＋ 63 |
−1 |
<1 |
10-50In 20% |
| 63 < In ＋ 250 |
−2 |
<2 |
10-50In 20% |
| 250< In ＋ 800 |
−2 |
<2 |
5-10In 20% |
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Rated Current
of release(A) |
Thermodynamic Release(ambient temp +40 ) |
Operational Current of
Magnetic Release(A) |
1.0In(cold state)
inoperative time(h) |
1.20In(heat state)
operative time(h) |
1.50In(heat state)
inoperative time(h) |
7.2In(cold state)
operative time(h) |
| 12.5 ＋ In ＋ 400 |
−2 |
<2 |
＋ 4min |
2S <Tp ＋ 10S |
12In＼ 20% |
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MODEL SYSTEM
Varied additional model combined system can make Am2 series structure more perfect.Trip
component,supplementary equipment and joint accessones are same in following kinds:
Common parts of CDSM2-100-CDSM2-25 kind of circuit breaker and load switch as the
following chart show:
Common structure of AM2-400-AM2-630 kind of circuit breaker is equal more fewer of some
components are in all types.
(1)breaking unit (2)trip unit
(3)Vigi ground connection trouble protection model (4)insulating supervised model
(5)electrified indicator model (6)current meter model
(7)voltage trip coil MN or MX (8)many function supplementary switch
(9)directly revolving handle (10)extended revolving handle
(11)motor-driven operating mechanism (12)plug-in plate
(13)plug-in and take-out type joint machine (14)joint accessories
(15)short terminal cover (16)long teminal cover
OUTLINE AND INSTALLATION DIMENSIONS
Installation about CDSM2-100~AM2-630
Dimension
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INSTALLATION
Mounting on the back panel
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