The E.NEXT 1P/C25A/10kA miniature circuit breaker (MCB) is designed to protect low-voltage networks from overload and short-circuit faults, and to perform occasional manual switching. Its single-pole design and standard DIN 35 mm rail mounting make it a direct-fit choice for residential and light commercial distribution boards.

Rated at 25 A with a breaking capacity of 10 kA, this MCB provides robust fault protection. The Type C tripping curve handles the inrush currents typical of motors and transformers without nuisance tripping.

Key Features

• Single-pole (1P) configuration for phase protection in LV networks
• 25 A rated current with Type C tripping curve
• 10 kA short-circuit breaking capacity
• Rated voltage: 230/400V
• Standard DIN 35 mm rail mounting
• IP20 protection rating for indoor installation
• Contact terminal tightening torque: 3 Nm

Product Benefits

• 10 kA breaking capacity handles high fault currents found in commercial installations
• Type C curve tolerates motor and transformer inrush without unwanted trips
• DIN rail mounting integrates directly into standard distribution boards with no tools beyond a screwdriver
• IP20 rating confirms safe use inside enclosed enclosures and indoor panels
• EU origin ensures compliance with European low-voltage directive standards

Technical Specifications

• Number of Poles: 1
• Rated Current: 25 A
• Short-Circuit Breaking Capacity: 10 kA
• Tripping Curve: C
• Rated Voltage: 230/400V
• Mounting: Standard DIN 35 mm rail
• Terminal Tightening Torque: 3 Nm
• Protection Rating: IP20 (indoor)
• Origin: EU

Why You'll Love It

• Direct DIN 35 mm rail fit means no adapters or modifications to existing boards
• 3 Nm terminal torque spec prevents loose connections and ensures long-term reliability
• Clear rating markings (1P/C25A/10kA) simplify panel documentation and inspection
• Package includes 1× E.NEXT Miniature Circuit Breaker 1P/C25A/10kA