1SDA066767R1

ABB SACE Formula A1N 125 TMF 100-1000 Circuit Breaker (100A, 4-Pole)

Ensure precise protection for your equipment with the ABB SACE Formula A1N 125. This 4-pole Molded Case Circuit Breaker (MCCB) is rated at 100A and features a highly reliable thermomagnetic release (TMF) for precise overload and short-circuit protection, with a fixed magnetic trip at 1000A.

Built on the compact A1N 125 frame, this breaker provides a high breaking capacity with a 50 kA service breaking capacity (Ics) at 240 V AC and 18 kA at 380 V AC. It offers excellent versatility with a rated operational voltage of up to 550V AC and 250V DC, making it an ideal choice for protecting control circuits, motors, and sub-distribution panels where high inrush currents are expected.

Engineered for longevity, it delivers a mechanical lifespan of 8,500 cycles and an electrical lifespan of 1,500 cycles. With front bolt terminals, installation is secure, straightforward, and space-efficient. The 4-pole configuration ensures full protection for both phase and neutral lines. With a low power loss of 8 W per pole, it is also highly energy-efficient.