This moulded case circuit breaker serves 16 A feeders with a compact 3-pole fixed frame and a high 25 kA breaking capacity at common AC voltages. It fits new builds and retrofits, and for turnkey assemblies it integrates neatly with our industrial panel fabrication to standardize layout and wiring.

Key Specifications – Moulded Case Circuit Breakers

• Model: A1C 125 TMF 16-400 3P FF

• Device type: Moulded Case Circuit Breaker

• Poles: 3P

• Rated current (In): 16 A

• Icu: 25 kA at 240 V AC

• Icu: 25 kA at 380 V AC

• Mounting: Fixed type (FF)

• Trip unit: TMF thermal-magnetic

Highlights

• Elevated 25 kA Icu for demanding fault levels

• Compact frame suited to dense panel layouts

• Clear terminal markings for quick, clean installation

• Robust thermal-magnetic protection with simple settings

Typical Uses

• Precision branch circuits and sub-feeders

• HVAC, lighting, and motor lines needing higher fault capacity

• Commercial and industrial distribution boards

Installation & Support

Delivered ready to install with documentation for conductor sizing, coordination, discrimination, and thermal management.

• Rapid fulfillment from managed inventory

• Optional commissioning assistance and maintenance plans