The Weidmuller ’W’ series fused terminals with standard screw clamp technology gives you short circuit and overload protection.

The voltage and current ratings are to VDE ratings.
For stock number 425-263 you will need a 20 x 5mm fuse
For stock number 454-508 you will need a 32 x 6.3mm fuse

CSA certified, UL listed, SEV, DEMKO, NEMKO, LLOYDS REGISTER OF SHIPPING, SETI, KEMA, Reg of USSR

Protect your electrical connections with this fused DIN rail terminal from Weidmuller. It's made from a Wemid thermoplastic material that provides effective insulation to minimise the risk of electric shock and damage to your equipment. The main block features screw clamps for securely connecting your wires. The front section has a fuse holder with a hinged opening that makes it simple to install or change a cartridge fuse, helping to safeguard your system against short circuits.

• Compatible with top-hat DIN rails for ease of assembly
• Self-extinguishing for safety in the event of a fire
• Wide operating temperature range between -50°C and +120°C for use in demanding environments
• Compact dimensions of 60 (H) x 7.9 (W) x 61mm (D) for installation in areas with limited space
• Snap-on design for quick and simple installation

• Power distribution
• Industrial automation
• Motor control
• HVAC systems

This terminal block accepts wire sizes between 20 and 8AWG, making it a versatile choice.

The ’W’ series screw clamp terminals are suitable for ’Top Hat’ DIN Rail and manufactured from nylon 6.6 which has a continuous temperature rating of 120°C (180°C short term). They are self-extinguishing to UL94V-0 and free from cadmium and halogen. Current bars are constructed from 10 mm electrolytic copper to ensure a current loading more than nominal rating. Terminals are suitable for mounting on symmetric ’Top Hat’ rail only (BS5584:1978, EN 50022) and are touch proof in accordance with BS 3042.