Why Choose the Mersen J302895 Feed-In Terminal Block?
The Mersen J302895 is a compact and reliable feed-in terminal block designed to connect an incoming power supply to compatible wiring bars used with DIN-mounted fuse switch disconnectors and modular electrical devices. Also identified by catalogue number 02910.500000, it provides a practical connection point for professional electrical distribution and control-panel installations.
Designed for conductors with a cross-section of up to 50 mm², the J302895 enables a secure incoming connection to compatible Mersen busbar systems. The insulated construction helps protect the connection area while supporting an organised and space-efficient panel layout.
The terminal is suitable for Mersen wiring-bar systems used with modular panel-mounting devices manufactured in accordance with DIN 43880. It is particularly useful where an additional incoming terminal is required to supply fork-design or pin-design busbars installed with compatible fuse holders, switch disconnectors and other modular devices.
Key Advantages
- Reliable feed-in terminal block for wiring-bar systems.
- Accommodates conductors with a cross-section of up to 50 mm².
- Provides a secure incoming power connection for compatible busbars.
- Insulated construction supports safer panel installation.
- Suitable for compatible fork-design and pin-design wiring-bar arrangements.
- Helps reduce complex point-to-point wiring inside electrical enclosures.
- RoHS-compliant construction for modern industrial applications.
Key Features
- Mersen wiring-bar power-supply accessory.
- Feed-in terminal block configuration.
- 50 mm² conductor cross-section capacity.
- Insulated connection-terminal construction.
- Designed for compatible DIN fuse switch disconnector systems.
- Suitable for modular devices manufactured to DIN 43880.
- Supports compatible fork-design and pin-design busbar installations.
- Compact design for electrical distribution boards and control panels.
Reliable Incoming Power for Wiring-Bar Systems
Feed-in terminal blocks such as the Mersen J302895 provide the connection between an incoming supply conductor and a compatible electrical wiring bar. This allows power to be distributed efficiently across multiple modular devices without requiring an individual incoming conductor for every component.
The J302895 is particularly useful when wiring devices with terminal arrangements that require a separate incoming connection. When correctly installed with compatible Mersen components, it helps create a clean, dependable and professionally organised power-distribution assembly.
Typical Applications
- DIN fuse switch disconnector systems.
- D0 and cylindrical fuse-device installations.
- Electrical distribution boards.
- Industrial control panels and cabinets.
- Fork-design and pin-design wiring bars.
- Commercial electrical enclosures.
- Machine-building and automation systems.
