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ABB FORMULA A2 two-pole MCCB — representative manufacturer image for 1SDA115143R1
  • ABB FORMULA A2 two-pole MCCB — representative manufacturer image for 1SDA115143R1
ABB FORMULA A2A 150A 2-Pole AC/DC MCCB with Lugs
ABB

ABB FORMULA A2A 150A 2-Pole AC/DC MCCB with Lugs

Electrical protection equipment

55,000 IQD
  • 150 ARated current
  • 2Number of poles
  • 10 kA at 240 V ACAC breaking capacity
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Specifications

Brand ABB
Rated current150 A
Number of poles2
AC breaking capacity10 kA at 240 V AC
DC rating250 V DC; 10 kA with both poles connected in series
ABB product code1SDA115143R1
ModelA2A 250 TMF 150-1500 2P UL + 2 Lug T-B
Frame size250 A
Trip unitFixed thermal-magnetic TMF; magnetic threshold 1,500 A
TerminalsFront cable connections; top and bottom lugs
StandardUL 489 / CSA
About this product

ABB FORMULA A2A 150 A Two-Pole AC/DC MCCB with Lugs

A fixed molded-case circuit breaker with thermal-magnetic protection and top/bottom cable lugs.

  • Rated current: 150 A
  • Number of poles: 2
  • AC breaking capacity: 10 kA at 240 V AC
  • DC rating: 250 V DC; 10 kA with both poles connected in series
  • ABB product code: 1SDA115143R1
  • Model: A2A 250 TMF 150-1500 2P UL + 2 Lug T-B
  • Frame size: 250 A
  • Trip unit: Fixed thermal-magnetic TMF; magnetic threshold 1,500 A
  • Terminals: Front cable connections; top and bottom lugs
  • Standard: UL 489 / CSA

DC connection must follow ABB’s specified series-pole wiring. Manufacturer representative image.

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