ABB-1SDA066755R1 A1C125, TMF, In=100A, 4p The product ABB-1SDA066755R1 (A1C125, TMF, In=100A, 4p) is a compact circuit breaker engineered for superior protection in electrical systems. Manufactured by ABB, it offers a short-circuit breaking capacity of N/A and a rated current of 100A. With 4P poles and a robust frame type of N/A, this breaker is ideal for various industrial and residential applications. The product complies with nan standards and is available in BOX packaging. An excellent choice for reliable and efficient circuit protection.