Description

Built for 63 A feeders, this moulded case circuit breaker delivers reliable short-circuit and overload protection with a consistent 10 kA Icu across 240/380 V AC. It fits new builds and retrofits, and for turnkey boards it aligns seamlessly with our industrial panel fabrication to standardize layout and wiring.

Key Specifications – Moulded Case Circuit Breakers

• Model: A1A 125 TMF 63-630 3P FF

• Device type: Moulded Case Circuit Breaker

• Poles: 3P

• Rated current (In): 63 A

• Icu: 10 kA at 240 V AC

• Icu: 10 kA at 380 V AC

• Mounting: Fixed type

• Trip unit: TMF thermal-magnetic

Highlights

• Compact frame for dense panel layouts

• Uniform 10 kA breaking capacity at common AC voltages

• Simple, robust TMF protection with clear settings

• Maintenance-friendly access and terminal markings

Typical Uses

• Feeder and sub-distribution circuits

• HVAC and motor branches where 10 kA Icu suffices

• Commercial and light-industrial switchboards

Installation & Support

Ships ready to install with guidance on conductor sizing, coordination, discrimination, and heat dissipation.

• Rapid fulfillment from managed inventory

• Optional commissioning assistance and maintenance plans