1SDA062890R1 T7M S 1250 PR231/P LS/I In=1250A 4p F F M

General Information

• Extended Product Type:

  T7S 1250 PR231/P LS/I In=1250A 4p F F M

• Product ID:

  1SDA062890R1

• EAN:

  8015644654399

• Catalog Description:

  T7S 1250 PR231/P LS/I In=1250A 4p F F M

• Long Description:

  C.BREAKER TMAX T7S 1250 FIXED FOUR-POLE WITH FRONT TERMINALS AND STORED ENERGY OPERATING MECHANISM AND SOLID-STATE RELEASE IN AC PR231/P-LS/I R 1250

Dimensions

• Product Net Width:

  280 mm

• Product Net Height:

  268 mm

• Product Net Depth / Length:

  178 mm

• Product Net Weight:

  14 kg

Additional Information

• Electrical Durability:

  2000 cycle
  60 cycles per hour

• Mechanical Durability:

  10000 cycle
  60 cycles per hour

• Number of Poles:

  4

• Power Loss:

  at Rated Operating Conditions per Pole 47 W

• Product Main Type:

  SACE Tmax T

• Product Name:

  Moulded Case Circuit Breaker

• Product Type:

  CB

• Rated Current (I_n):

  Main Circuit 1250 A

• Rated Impulse Withstand Voltage (U_imp):

  8 kV

• Rated Insulation Voltage (U_i):

  1000 V

• Rated Operational Voltage:

  690 V AC

• Rated Service Short-Circuit Breaking Capacity (I_cs):

  (220 V AC) 85 kA
  (230 V AC) 85 kA
  (380 V AC) 50 kA
  (400 V AC) 50 kA
  (415 V AC) 50 kA
  (440 V AC) 50 kA
  (500 V AC) 40 kA
  (690 V AC) 30 kA

• Rated Short-time Withstand Current (I_cw):

  for 1 s 20 kA

• Rated Ultimate Short-Circuit Breaking Capacity (I_cu):

  (220 V AC) 85 kA
  (230 V AC) 85 kA
  (380 V AC) 50 kA
  (400 V AC) 50 kA
  (415 V AC) 50 kA
  (440 V AC) 50 kA
  (500 V AC) 40 kA
  (690 V AC) 30 kA

• Rated Uninterrupted Current (I_u):

  1250 A

• Release:

  PR231/P-LS/I

• Release Type:

  EL

• Short-Circuit Performance Level:

  S

• Standards:

  IEC

• Sub-type:

  T7

• Suitable For:

  T7M

• Suitable for Product Class:

  Moulded Case Circuit Breakers

• Terminal Connection Type:

  Fixed Circuit-Breakers
  Front

• Version:

  F