Description

Built for 90 A feeders, this moulded case circuit breaker delivers dependable short-circuit and overload protection with a consistent 10 kA Icu at common AC voltages. It suits new builds and retrofits, and for turnkey boards it integrates cleanly with our industrial panel fabrication to standardize layout and wiring.

Key Specifications – Moulded Case Circuit Breakers

• Model: A1A 125 TMF 90-900 3P FF

• Device type: Moulded Case Circuit Breaker

• Poles: 3P

• Rated current (In): 90 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 control panels

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

• Simple, robust 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