Description

The Power Distribution XT3N 250 TMD 250-2500 3p F F delivers dependable circuit protection for medium and large-scale electrical installations. Designed for 250 A rated current with a short-circuit breaking capacity of 36 kA, it ensures stable performance under heavy electrical loads. This circuit breaker is engineered for industrial-grade applications requiring precision, durability, and safety. Its TMD trip unit provides consistent thermal and magnetic protection, making it ideal for mission-critical environments. Optimized for integration with low voltage electrical products, it ensures efficient energy management and long-term reliability.

Key Specifications

• Product Type: Moulded Case Circuit Breaker

• Rated Current (In): 250 A

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

• Poles: 3P

• Trip Unit: Thermal-Magnetic (TMD 250-2500)

• Frame Size: XT3N 250

• Mounting: Fixed Type

• Frequency: 50/60 Hz

Highlights

• 36 kA breaking capacity for safe fault handling

• Thermal-magnetic trip unit ensures precision overload response

• Durable 3-pole design for heavy-duty performance

• Compact construction for optimized panel space

• Engineered for long service life and consistent reliability

Typical Uses

• Main and sub-distribution panels

• Industrial automation and power control systems

• Feeder circuit protection for large installations

• Electrical infrastructure and manufacturing facilities

Installation & Support

Delivered ready for panel integration and easy installation.

• Simple mounting configuration with high connection reliability

• Full technical and maintenance support from ARC Technologies