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MERSEN FUSE D02-SICH.SOCK.1POL. RAIL Clamp 01721.250000

MERSEN FUSE D02-SICH.SOCK.1POL. RAIL Clamp 01721.250000

Mersen J218623 single-pole D02 Neozed fuse base rated 63 A and 400 V AC with DIN rail mounting and clamp-strap terminals.

SKU: J218623Alt SKU: 01721.250000MPN: J218623
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List Price £17.02 ex VAT
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Sold in packs of 20

£17.02

Why Choose the Mersen J218623 D02 Neozed Fuse Base?

The Mersen J218623 is a high-quality single-pole D02 Neozed fuse base designed to provide dependable low-voltage circuit protection in industrial, commercial and infrastructure electrical installations. Also identified by catalogue number 01721.250000, it accommodates compatible D02 Neozed fuse links and offers a secure mounting solution for distribution boards, switchboards and electrical control panels.

Part of the proven Mersen NZ D0 fuse-base series, the J218623 is rated at 63 A and 400 V AC. The D0 screw-fuse system provides reliable protection for cables, conductors and connected equipment against overload and short-circuit conditions while allowing straightforward fuse replacement.

Designed for DIN rail mounting, this version features a robust ceramic insulating body with clamp-strap terminals. It is supplied without touch protection, making it suitable for installation inside enclosed electrical equipment by qualified personnel.

Key Advantages

  • Designed for compatible D02 Neozed fuse links.
  • 63 A rated current for low-voltage distribution systems.
  • 400 V AC operating voltage.
  • Compact DIN rail mounting design.
  • Robust ceramic construction for long service life.
  • Clamp-strap terminals provide secure conductor connections.

Key Features

  • Mersen NZ D0 fuse-base series.
  • Item number: J218623.
  • Catalogue number: 01721.250000.
  • Compatible with D02 Neozed fuse links.
  • 63 A rated current.
  • 400 V AC rated voltage.
  • Single-pole configuration.
  • DIN rail mounting.
  • Clamp-strap cable termination.
  • Supplied without touch protection.

Reliable D02 Circuit Protection for Low-Voltage Installations

Neozed D0 fuse systems are widely used to protect cables, conductors and electrical equipment against overload and short-circuit currents. When fitted with a correctly rated D02 fuse link, the Mersen J218623 provides dependable protection while supporting straightforward maintenance and fuse replacement.

Its compact DIN rail-mounted construction and robust ceramic body make it well suited to industrial control panels, switchboards and commercial electrical installations where reliable low-voltage protection is essential.

Typical Applications

  • Industrial distribution boards.
  • Electrical switchboards.
  • Machine control panels.
  • Commercial electrical installations.
  • Cable and feeder protection.
  • OEM electrical assemblies.

Technical Specifications

Phase Single Phase
Manufacturer Mersen
Series NZ D0 Fuse Bases 400 VAC
Model J218623
Catalogue number 01721.250000
Product type D02 Neozed fuse base
Fuse system D0 / Neozed
Compatible fuse size D02
Number of poles 1
Rated current 63 A
Rated voltage 400 V AC
Electrical system AC
Mounting type DIN rail mounting
Connection type Clamp strap
Touch protection No
Connection cross-section 1.5 to 25 mm²
Body / insulating material Ceramic
Product weight Approx. 72 g
EAN / UPC 4086500012008
RoHS compliant Yes
Manufacturer sell-pack quantity 20 pieces
HS Code 85361050
Poles 1-pole
Device Type Fuse base / holder
Fuse Type D / D0 (Neozed/Diazed)
Fuse Size D02
Current 63 A
Voltage 400 V

Frequently Asked Questions

What is the Mersen J218623 used for?

The J218623 is a single-pole D02 Neozed fuse base designed to hold compatible D02 fuse links for protecting low-voltage electrical circuits.

Which fuse size is compatible with the J218623?

The Mersen J218623 is designed for D02 Neozed fuse links.

What are the electrical ratings of the J218623?

The fuse base has a rated current of 63 A and a rated operating voltage of 400 V AC.

Does this fuse base include touch protection?

No. This version is supplied without touch protection and is intended for installation inside a suitable electrical enclosure.

How is the J218623 installed?

The J218623 is designed for DIN rail mounting and uses clamp-strap terminals for secure conductor connection.

Trusted by Electrical Professionals Worldwide

Mersen Neozed fuse bases are trusted by panel builders, electrical contractors and industrial engineers for dependable circuit protection, durable ceramic construction and reliable long-term performance.

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