Description

This moulded case circuit breaker is specified for 50 A service with a compact 3-pole fixed frame and 10 kA breaking capacity at both 240 V AC and 380 V AC. It drops neatly into new builds or retrofits, and for turnkey panels it aligns with our industrial panel fabrication to standardize layout and wiring.

Key Specifications – Moulded Case Circuit Breakers

• Model: A1A 125 TMF 50-500 3P FF

• Device type: Moulded Case Circuit Breaker

• Poles: 3P

• Rated current (In): 50 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 suited to dense panel layouts

• Consistent 10 kA breaking capacity at 240/380 V AC

• Reliable thermal-magnetic protection with simple settings

• Clear terminal markings for quick installation

Typical Uses

• Feeder and sub-distribution circuits

• HVAC and motor branches where 10 kA Icu is adequate

• Commercial and light-industrial switchboards

Installation & Support

Delivered ready to install with guidance on conductor sizing, coordination, discrimination, and thermal management.

• Rapid fulfillment from managed inventory

• Optional commissioning assistance and maintenance plans