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ABB A3N 400 TMF 400-4000 4p F F – 1SDA066569R1 This ABB MCCB from the A3N series includes a Based on model series frame with a TMF or ELT-LI trip unit adjustable from 400–4000A. It features a 4-pole fixed configuration, providing excellent overload and short-circuit protection for electrical distribution.
ABB