ABB 400A circuit Breaker T5N 400 TMA 400-4000 3p F F

ABB 400A circuit Breaker T5N 400 TMA 400-4000 3p F F

General Information

• Extended Product Type:

  T5N 400 TMA 400-4000 3p F F

• Product ID:

  1SDA054437R1

• EAN:

  8015644555412

• Catalog Description:

  T5N 400 TMA 400-4000 3p F F

• Long Description:

  C.BREAKER TMAX T5N 400 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 400 I3=2000…4000 A

  Additional Information

  • Electrical Durability:

    7000 cycle
    60 cycles per hour

  • Mechanical Durability:

    20000 cycle
    120 cycles per hour

  • Number of Poles:

    3

  • Power Loss:

    at Rated Operating Conditions per Pole 19.5 W

  • Product Main Type:

    SACE Tmax T

  • Product Name:

    Moulded Case Circuit Breaker

  • Product Type:

    CB

  • Rated Current (I_n):

    Main Circuit 400 A

  • Rated Impulse Withstand Voltage (U_imp):

    8 kV

  • Rated Insulation Voltage (U_i):

    1000 V

  • Rated Operational Voltage:

    690 V AC
    750 V DC