Description

Built for 90 A feeders, this moulded case circuit breaker combines a compact fixed 3-pole frame with a high 25 kA breaking capacity at common AC voltages. It fits new builds and retrofits alike, and for turnkey boards it integrates cleanly with our industrial panel fabrication to standardize layout and wiring.

Key Specifications – Moulded Case Circuit Breakers

• Model: A1C 125 TMF 90-900 3P FF

• Device type: Moulded Case Circuit Breaker

• Poles: 3P

• Rated current (In): 90 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 higher prospective fault levels

• Compact frame suitable for dense panel layouts

• Clear terminal markings for fast, clean installation

• Reliable TMF protection with simple, stable settings

Typical Uses

• Feeder and sub-distribution circuits with higher fault capacity

• Motor, HVAC, and process loads requiring 25 kA Icu

• Commercial and industrial distribution boards

Installation & Support

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

• Rapid fulfillment from managed inventory

• Optional commissioning assistance and maintenance plans