Schneider - IL0301P251 - iLine MCCB L1 Phase Single Pole 32A 25kA TMD Trip Unit - Compact NSX

Product Overview

The Schneider IL0301P251 iLine MCCB is a single-pole, moulded-case circuit breaker engineered to provide reliable overcurrent and short-circuit protection in low-voltage electrical distribution systems. Rated at 32A with a short-circuit breaking capacity of 25kA, this device is designed for installations where dependable circuit protection and operational consistency are essential. Fitted with a thermal-magnetic (TMD) trip unit, the breaker responds effectively to both prolonged overload conditions and sudden fault currents, helping to protect downstream cabling, equipment, and connected loads. As part of the Compact NSX new generation platform, the IL0301P251 is suitable for use in modern switchboards and panel assemblies across commercial, industrial, and infrastructure environments.

Key Features

• Single-pole MCCB provides phase protection in low-voltage systems.
• Rated current of 30A for controlled power distribution
• 25kA breaking capacity for reliable short-circuit interruption
• Thermal-magnetic (TMD) trip unit for combined overload and fault protection
• Compact NSX platform compatibility for consistent system integration
• Designed for professional electrical and panel-building applications

Technical Specification

• Product type: Moulded case circuit breaker (MCCB)
• Number of poles: 1 pole (L1)
• Rated current: 32A
• Short-circuit breaking capacity: 25kA
• Trip unit: Thermal-magnetic (TMD)
• System range: Compact NSX new generation
• Mounting method: Panel-mounted
• Application: Low-voltage distribution and circuit protection

Applications

The Schneider IL0301P251 MCCB is typically installed in distribution boards, control panels, and switchgear assemblies where reliable protection of single-phase circuits is required. Common applications include commercial buildings, industrial facilities, plant rooms, and infrastructure projects where electrical systems must remain protected against overloads and fault conditions. Its characteristics make it suitable for protecting feeders, control circuits, and equipment supplies within structured electrical installations.

Why Choose This Product

The Schneider IL0301P251 offers a dependable and professionally specified circuit protection solution within the Compact NSX range. Its thermal-magnetic trip unit provides consistent protection performance without complex adjustment, making it suitable for a wide range of standard distribution applications. The 25kA breaking capacity supports safe operation in environments where higher fault levels may be present, while the single-pole configuration allows targeted protection within multi-circuit panels. Designed for compatibility with established Compact NSX systems, this MCCB supports efficient panel design, straightforward installation, and long-term reliability in demanding electrical installations.