Technical Detail: 1SDA059597R1
The ABB 1SDA059597R1 (T5N 400) is a robust **400 Amp Circuit Breaker** from the legacy Tmax T series. It is a workhorse in industrial power distribution.
Specs
- Frame Size: T5 (400A / 630A frame).
- Current: 400 A.
- Trip Unit: TMA (Thermal-Magnetic Adjustable).
- Terminals: Front terminals (F).
Maintenance
Despite the introduction of the XT series, the T5 remains critical for maintaining existing switchgear without modifying the busbar layout.
