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ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release
  • ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release
  • ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release
  • ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release
  • ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release
ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release

ABB A1B 125 TMF 125-1250 A 4-Pole MCCB 1SDA066744R1 – Front-Terminal, Thermo-Magnetic Release

GH₵2,100.00 GH₵2,450.00

Description
The ABB A1B series moulded-case circuit breaker, part number 1SDA066744R1, is a resilient protection device for industrial and commercial power installations. Rated at 125 A with a TMF thermo-magnetic release adjustable from 125 to 1,250 A, this 4-pole fixed front-terminal model ensures dependable overload and short-circuit protection. 


It features a breaking capacity of up to 25 kA (typical at 240 V AC) and supports standards including IEC 60947.  Compact in design (net width ~101.6 mm) and with low power loss (~11 W per pole), it is ideal for distribution panels, generators, and industrial switchboards. 

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