E.NEXT Miniature Circuit Breaker 2P C25A 4.5 kA – Type C, 230/400 V & DIN Rail

The E.NEXT miniature circuit breaker (2P/C25A/4.5kA) is designed to protect low-voltage networks from overload and short-circuit conditions, as well as to perform infrequent switching functions. It fits a standard DIN 35mm rail for straightforward installation in distribution boards.

With a Type C tripping curve, it is suited to circuits where moderate inrush currents are expected. The IP20 rating limits this device to indoor installations.

Key Features

• 2-pole (2P) design for single-phase and neutral protection
• 25A rated current with 4.5kA short-circuit breaking capacity
• Type C tripping curve for moderate inrush-current tolerance
• DIN 35mm rail mounting for quick installation in standard distribution boards
• IP20 rated for indoor use

Product Benefits

• Protects wiring and connected equipment from damage caused by overload currents
• 4.5kA breaking capacity interrupts short-circuit faults safely
• 2-pole construction isolates both live and neutral simultaneously
• Rail-mount design allows fast insertion and removal without tools
• EU origin provides confidence in build quality and compliance

Technical Specifications

• Poles: 2
• Rated Current: 25A
• Short-Circuit Breaking Capacity: 4.5kA
• Tripping Curve: C
• Rated Voltage: 230/400V
• Mounting: DIN 35mm rail
• Terminal Tightening Torque: 3Nm
• Protection Class: IP20 (indoor)
• Origin: EU

Why You'll Love It

• Standard DIN 35mm mounting makes it compatible with the vast majority of distribution enclosures
• Compact 2-pole format minimises space use inside the board
• 3Nm terminal torque specification ensures a secure, verified connection
• Package includes 1× E.NEXT Miniature Circuit Breaker 2P/C25A/4.5kA