Fuse holder IWH 19031 single-pole cartridge fuse holder, 1 piece

IWH 19031 single-pole cartridge fuse holder, supplied as one piece, accepts standard cartridge-style fuses and provides a secure connection point for overcurrent protection in electrical circuits. The holder is intended for installation in panels or enclosures where a replaceable fuse is needed, enabling safe maintenance and quick fuse replacement without disturbing adjacent wiring. The compact design accommodates single-pole applications and is suitable for use in control cabinets, distribution boxes and equipment housings where a dedicated fuse point is required.

Advantages

The fuse holder offers a reliable mechanical and electrical connection for cartridge fuses, ensuring stable contact and ease of replacement. Its single-piece construction simplifies mounting and reduces the number of components needed during assembly. Designed for straightforward panel or enclosure installation, the holder helps maintain organized wiring and provides clear access to the fuse for maintenance. Constructed from materials compatible with typical electrical environments, it supports standard fuse sizes and designed currents where cartridge fuses are used.

Suitable for

• Panel-mounted overcurrent protection points
• Control cabinets and distribution boxes
• Equipment housings requiring replaceable cartridge fuses
• Industrial and commercial electrical installations with single-pole protection

Key specifications

• Configuration: single-pole cartridge fuse holder
• Quantity: single unit supplied
• Mounting type: panel or enclosure mounting
• Compatible fuse style: cartridge-style replaceable fuses
• Access: front or side access depending on installation orientation
• Contact connections: screw or clamp terminals suitable for secure wiring
• Use environment: indoor electrical panels and enclosures

How to use

Install the fuse holder according to panel layout and electrical schematic, securing it in the panel or enclosure cut-out and making sure the contact terminals are tightened to the appropriate torque. Insert a compatible cartridge fuse into the holder and confirm correct seating and electrical continuity before energizing the circuit. For maintenance or replacement, de-energize the circuit, remove the blown fuse and insert a replacement with the same ratings. Re-check terminal tightness and fuse seating after replacement.

Usage recommendations

Ensure the cartridge fuse installed matches the required current and voltage ratings for the circuit and complies with applicable safety standards. Always de-energize circuits before replacing fuses and follow local electrical codes and manufacturer installation instructions for mounting and terminal tightening.