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pm | | ChinaCircuitBreakerSuppliers (21st Aug 23 at 2:39am UTC) | | ChinaCircuitBreakerSuppliers Main data of 750VDC 250a 4p mccb DC Molded Case Circuit Breake
Range:Compact
Product name:Compact MSX DC
Product or component type:Circuit breaker
Device short name:Compact MSX-PV 250F DC
Device application  istribution
Poles description:4P
Protected poles description:4t
Network type:DC
[In] rated current:250A at 40 掳C
[Ui] rated insulation voltage:750VDC conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage:8kV conforming to IEC 60947-2
[Ue] rated operational voltage:750VDC conforming to IEC 60947-2
Breaking capacity code:F 36 kA 750VDC
Breaking capacity: 36 kA Icu at 250VDC 1P conforming to IEC 60947-2
36 kA Icu at 500VDC 2P conforming to IEC 60947-2
36 kA Icu at 750VDC 3P conforming to IEC 60947-2
36 kA Icu at 750VDC 4P conforming to IEC 60947-2
[Ics] rated service breaking capacity:36 kA at 750VDC conforming to IEC 60947-2
Suitability for isolation:Yes conforming to IEC 60947-2
Utilisation category:Category A
Trip unit name:TM-DC
Trip unit technology:Thermal-magnetic
Pollution degree:3 conforming to IEC 60947-2
Complementary of 750VDC 250a 4p mccb DC Molded Case Circuit Breake
Control type:Toggle
Mounting mode:Fixed
Mounting support:Backplate
Upside connection:Front
Downside connection:Front
Mechanical durability:5000 cycles
Electrical durability:1000 cycles 750VDC In conforming to IEC 60947-2 2000 cycles 750VDC In/2 conforming to IEC 60947-2
Connection pitch:45 mm
Local signalling;Positive contact indication
Protection type:L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
Trip unit rating:250 A at 40 掳C
Long time pick-up adjustment type Ir:Adjustable
Long time pick-up adjustment range:0.7...1 x In
Height:255 mm
Width:185 mm
Depth:110 mm
Environment of 750VDC 250a 4p mccb DC Molded Case Circuit Breake
IP degree of protection:IP20 conforming to IEC 60529
K degree of protection:IK07 conforming to EN 50102ChinaCircuitBreakerSuppliers
website:http://www.ilead-times.com/circuit-breaker/ | |
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