GE Spectra RMS® (now part of ABB Industrial Solutions) has introduced the SFHA36AT0250, a 3-pole molded case circuit breaker rated 250 A at 600 V AC, engineered for heavy feeder and distribution protection in industrial and commercial installations empower.
Built on the SF250 (F-frame) platform, the breaker uses a digital, solid-state, RMS-sensing trip system with field-installable front-mounted rating plugs (70–250 A), providing accurate protection for both sinusoidal and non-sinusoidal current waveforms empowerGexpro.
Key Features
- RMS-sensing electronic trip — digital sampling for accurate LSI (long-time, short-time, instantaneous) protection
- Interchangeable rating plugs — field-configurable from 70 A to 250 A
- High interrupting capacity — 65 kA @ 120/240 VAC, 35 kA @ 277/480 VAC, 22 kA @ 600 VAC
- 3-pole design — 250 A continuous rating for three-phase circuits
- Bolt-on mounting — with lug terminals for panelboard and switchboard installation
- Current limiting — fast fault interruption capability
- Certified — UL and CSA approvedState ElectricQuality Switchgear
Target Applications
- Feeder and distribution circuit protection in industrial plants
- Large motor circuits and HVAC equipment
- Panelboard and switchboard power distribution
- Replacement and retrofit of GE Spectra SF series breakers
The SFHA36AT0250 is available as a brand-new or refurbished unit with warranty support. For pricing, lead time, or trip unit configuration, contact our sales team directly.
