The ABB A2N125TW-2 is a thermal-magnetic circuit breaker from the A2N 250 TMF series, designed for panel-mounted overcurrent and short-circuit protection in industrial distribution. This is a FormulA breaker — a compact, high-breaking-capacity platform common in ABB switchboards and downstream sub-distribution boards.
Lifecycle Reality — EOL Hot
Procurement path is last-time-buy or surplus sourcing through independent distributors.