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AFGHAN CARTCorporation

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  5. Moulded Case Circuit Breaker (MCCB) CNSV 250 A
Moulded Case Circuit Breaker (MCCB) CNSV 250 A
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Protection & Switchgear

Moulded Case Circuit Breaker (MCCB) CNSV 250 A

3-pole thermal-magnetic moulded case circuit breaker, 250 A, with high breaking capacity for distribution panels and motor protection.

Product Highlights

  • 250 A, 3-pole (4-pole available)
  • Up to 50 kA breaking capacity
  • Thermal-magnetic release
  • IEC / EN 60947-2
  • CE, CB, CCC certified

Specifications

Model
CNSV250
Rated current
250 A (series: 16–630 A)
Poles
3P (4P available)
Rated operational voltage (Ue)
AC 440 V, 50/60 Hz
Rated insulation voltage (Ui)
690 V
Impulse withstand (Uimp)
8 kV
Breaking capacity Icu / Ics
25 / 36 / 50 kA at 380/415 V
Release
Thermal-magnetic
Accessories
Auxiliary switch, shunt trip (MX), under-voltage (MN)
Standards
IEC 60947-2, EN 60947-2, GB 14048.2
Packing
12 pcs per carton
Send Inquiry Back to Protection & Switchgear

Product Description

Moulded case circuit breakers protect electrical installations against overload and short circuit and are used as main and feeder breakers in distribution boards, factories and commercial buildings.

The CNSV series has a compact modular design, current-limiting contacts and a high breaking capacity. Optional accessories add remote tripping, under-voltage protection and status signalling.

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