Description

Part of our Moulded Case Circuit Breakers range, the A2N 250 TMF 160-1600 3P F F delivers high-capacity overload and short-circuit protection with a 500 A service rating and 36 kA Icu. Its calibrated TMF characteristics support selective coordination while keeping wiring clear and serviceable. For projects that pair protection with advanced controls, integrate with our energy-efficient automation and motion control to improve uptime and electrical efficiency across your facility.

Key Specifications – Moulded Case Circuit Breakers

• Rated Current (In): 500 A

• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 36 kA @ 240 V AC / 380 V AC

• Poles: 3P

• Trip Unit: Thermal-Magnetic Fixed (TMF)

• TMF Adjustment Range: 160–1600

• Mounting: Fixed

• Frequency: 50/60 Hz

• Standard: IEC/EN 60947-2

Highlights

• High interrupting performance for heavy feeders

• Precise, repeatable TMF tripping under variable loads

• Space-efficient footprint for compact distribution boards

• Front-access terminals for clean cable routing

• Durable mechanism for long electrical and mechanical life

Typical Uses

• Main and sub-distribution feeders at high current

• Motor feeders and machinery power centers

• Commercial and infrastructure switchboards

• Coordinated LV protection in control cabinets

Installation & Support

Shipped factory-tested to reduce commissioning time.

• Clear labeling and straightforward mounting steps

• Technical documentation and post-install assistance available on request