Description

Built for 25 A feeders, this moulded case circuit breaker combines a compact fixed 3-pole frame with a high 36 kA breaking capacity at common AC voltages. It fits cleanly into new or retrofit boards, and for turnkey assemblies it integrates smoothly with our industrial panel fabrication to standardize layout and wiring.

Key Specifications – Moulded Case Circuit Breakers

• Model: A1N 125 TMF 25-400 3P FF

• Device type: Moulded Case Circuit Breaker

• Poles: 3P

• Rated current (In): 25 A

• Icu: 36 kA at 240 V AC

• Icu: 36 kA at 380 V AC

• Mounting: Fixed type (FF)

• Trip unit: TMF thermal-magnetic

Highlights

• Elevated 36 kA Icu for higher prospective fault levels

• Compact footprint suited to dense panel layouts

• Clear terminal markings for fast, clean installation

• Consistent performance across 240 V and 380 V AC systems

Typical Uses

• Branch and sub-distribution circuits with higher fault capacity

• HVAC, lighting, and small motor lines needing 36 kA Icu

• Commercial and industrial distribution boards

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