Phoenix Contact LED Fuse Terminal Block 24V AC/DC - 1058860

Lever-action terminal block designed for 5 x 20 mm glass cartridge fuses, featuring integrated LED...

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Product Information

Full details

This Phoenix Contact 1058860 terminal block is designed for professionals needing reliable fuse protection and status indication in 24V AC/DC systems. Its key benefit is the integrated LED that visually confirms power presence, simplifying diagnostics, though it is specifically designed for 5 x 20 mm glass cartridge fuses only. This compact, gray-colored block features push-in connection technology for quick installation and a lever for easy fuse access. It's ideal for control cabinets and applications where space is limited and clear status feedback is crucial.

All features

Model Part Number1058860
BrandPhoenix Contact

Extended Product Information

FAQs

What type and size of fuse does this terminal block accept?

This terminal block accepts standard 5 x 20 mm glass cartridge fuses.

What is the maximum current and voltage rating for this fuse terminal block?

The rated current is 6.3 A and the rated voltage is 24 V AC/DC.

How do I connect wires to this terminal block?

This terminal block uses push-in connection technology. Simply insert solid conductors or conductors with ferrules directly into the connection opening.

What does the LED indicator signify?

The integrated LED indicates the presence of 24V AC/DC power and that the fuse is intact and conducting.

Is this terminal block suitable for stranded wires?

Yes, but stranded wires must be fitted with ferrules for use with the push-in connection technology.

How is the fuse replaced?

The terminal block features a lever mechanism. Simply lift the lever to open the fuse holder, replace the fuse, and close the lever to secure it.

What are the physical dimensions of the terminal block?

It has a width of 6.15 mm, a height of 55.9 mm, and a depth of 63.38 mm.

Is this product sold individually or in packs?

The product information indicates a quantity of 50 pieces per pack.

Troubleshooting

LED does not light up

Verify that the correct voltage (24V AC/DC) is applied to the input terminals. Check that the fuse is correctly seated and of the appropriate rating. Ensure the fuse itself is not blown.

Conductor not holding securely in push-in connection

Ensure the conductor is solid or has a properly crimped ferrule. Check that the conductor is inserted fully into the connection terminal. If using stranded wire without a ferrule, a ferrule must be applied first.

Fuse blows repeatedly

This indicates an overload or short circuit in the protected downstream equipment. Investigate the connected circuit for faults. Ensure the replacement fuse has the correct amperage rating.

Lever mechanism is stiff or difficult to operate

Ensure no obstructions are preventing the lever from moving freely. Check that the fuse is inserted correctly and not binding the mechanism. Inspect for any physical damage.

Pros and Cons

Pros

  • Integrated LED simplifies status monitoring and troubleshooting.
  • Tool-free push-in connections speed up wiring time.
  • Compact form factor saves valuable space in control cabinets.
  • Lever mechanism allows for quick and easy fuse changes.
  • Suitable for demanding environments due to durable, high-rated materials.
  • Tested for railway applications, indicating high reliability.

Cons

  • Limited to 5 x 20 mm glass cartridge fuses; not compatible with other types.
  • Operates only on 24V AC/DC systems.
  • Requires specific fuse size, limiting flexibility if other fuse types are in use.
  • Weight per unit (13g) might be a minor consideration in extremely weight-sensitive applications, though typically negligible.

Setup, Compatibility & Care

Setup:

  1. Mount the terminal block securely onto a standard 35 mm DIN rail.
  2. Use the integrated push-in connections to wire the incoming power and outgoing circuit conductors. Ensure conductors are stripped to the appropriate length for a secure connection.
  3. Insert a 5 x 20 mm glass cartridge fuse into the lever-operated slot. Ensure the fuse rating does not exceed the block's 6.3 A limit.
  4. Close the lever mechanism to secure the fuse.

Compatibility:

  • Designed for 24V AC/DC power systems.
  • Accepts only 5 x 20 mm glass cartridge fuses.
  • Compatible with solid conductors or conductors with ferrules for push-in connections.
  • Suitable for mounting on 35 mm DIN rails.

Care:

  • Keep the terminal block clean and free from dust and debris. Use a dry cloth for cleaning; avoid solvents.
  • Periodically inspect the fuse and connection points for any signs of wear or damage. Ensure the lever mechanism operates smoothly.