The A2N 250 TMF 125-1250 3P F F moulded case circuit breaker delivers calibrated overload and short-circuit protection at 250 A with a 36 kA Icu, making it a strong fit for feeders and high-demand branches. Its TMF characteristics support selective coordination and tidy panel layouts within modern Moulded Case Circuit Breakers architectures. For turnkey assemblies and certified wiring, pair this device with our panel building solutions in Egypt to streamline design, fabrication, and commissioning.

Key Specifications – Moulded Case Circuit Breakers

• Rated Current (In): 250 A

• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 36 kA @ 240 V AC / 380 V AC

• Poles: 3P

• Trip Unit: Thermal-Magnetic Fixed (TMF)

• TMF Adjustment Range: 125–1250

• Mounting: Fixed

• Frequency: 50/60 Hz

• Standard: IEC/EN 60947-2

Highlights

• High interrupting performance with precise, repeatable tripping

• Space-saving footprint for dense distribution cabinets

• Front-access terminals support neat cable management

• Robust mechanism for long electrical and mechanical life

• Simplifies upstream/downstream device coordination

Typical Uses

• Main and sub-distribution feeders

• Motor feeders and machinery branch circuits

• Commercial and infrastructure switchboards

• Control panels requiring calibrated 250 A protection

Installation & Support

Delivered factory-tested to reduce commissioning time.

• Clear labeling and straightforward mounting steps

• Technical documentation and post-install support available on request