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MERSEN FUSE D02-SICH.SOCKEL 3POL. RAIL 01731.452000
Mersen M211979 three-pole D02 Neozed fuse base rated 63 A and 400 V AC with DIN rail mounting and clamp-strap screw terminals.
£19.90
Why Choose the Mersen M211979 D02 Neozed Fuse Base?
The Mersen M211979 is a robust three-pole D02 Neozed fuse base engineered for dependable low-voltage circuit protection in industrial switchboards, distribution boards and electrical control panels. Also identified by catalogue number 01731.452000, it accepts compatible D02 Neozed fuse links and provides a reliable solution for protecting three-phase distribution circuits.
Part of the proven Mersen NZ D0 fuse-base series, the M211979 is rated at 63 A and 400 V AC. The D0 screw-fuse system is designed for modern low-voltage distribution networks, providing effective protection against overload and short-circuit currents while allowing straightforward replacement of fuse links.
This version features DIN rail mounting, a three-pole configuration and clamp-strap with screw terminals. Supplied without integrated touch protection, it is intended for installation inside suitably enclosed electrical equipment by qualified personnel.
Key Advantages
- Designed for compatible D02 Neozed fuse links.
- Three-pole configuration for three-phase systems.
- 63 A rated current for industrial distribution circuits.
- 400 V AC rated operating voltage.
- DIN rail mounting enables straightforward installation.
- Clamp-strap and screw terminals provide secure conductor retention.
Key Features
- Mersen NZ D0 fuse-base series.
- Item number: M211979.
- Catalogue number: 01731.452000.
- Compatible with D02 Neozed fuse links.
- 63 A rated current.
- 400 V AC rated voltage.
- Three-pole configuration.
- DIN rail mounting.
- Clamp-strap with screw terminal connection.
- Supplied without touch protection.
Reliable Three-Phase D02 Protection for Low-Voltage Distribution
Neozed D0 fuse systems are widely used to protect cables, conductors and electrical equipment from overload and short-circuit currents. When fitted with correctly rated D02 fuse links, the Mersen M211979 provides dependable protection while allowing straightforward maintenance and fuse replacement.
Its compact three-pole DIN rail-mounted construction makes it ideal for industrial switchboards, machine control panels and commercial distribution equipment where dependable circuit protection and efficient use of enclosure space are required.
Typical Applications
- Industrial distribution boards.
- Three-phase switchboards.
- Electrical control panels.
- Machine power distribution.
- Commercial electrical installations.
- OEM electrical assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Phase | Three Phase | |
|---|---|---|
| Poles | 3-pole | |
| Device Type | Fuse base / holder | |
| Fuse Type | D / D0 (Neozed/Diazed) | |
| Fuse Size | D02 | |
| Current | 63 A | |
| Voltage | 400 V | |
| Manufacturer | Mersen | |
| Series | NZ D0 Fuse Bases 400 VAC | |
| Model | M211979 | |
| Catalogue number | 01731.452000 | |
| Product type | D02 Neozed fuse base | |
| Fuse system | D0 / Neozed | |
| Compatible fuse size | D02 (E18) | |
| Number of poles | 3 | |
| Rated current | 63 A | |
| Rated voltage | 400 V AC | |
| Electrical system | AC | |
| Mounting type | DIN rail mounting | |
| Connection type | Clamp straps with 2 screws / screw terminal | |
| Connection cross-section | 1.5 to 25 mm² | |
| Touch protection | No | |
| Body material | Ceramic | |
| Product weight | Approx. 0.252 kg | |
| EAN / UPC | 4086500012817 | |
| RoHS compliant | Yes | |
| Manufacturer pack quantity | 5 pieces | |
| HS Code | 85361050 |
Frequently Asked Questions
What is the Mersen M211979 used for?
The M211979 is a three-pole D02 Neozed fuse base designed to protect three-phase low-voltage electrical circuits using compatible D02 fuse links.
Which fuse size is compatible with the M211979?
The Mersen M211979 is designed for compatible D02 Neozed fuse links.
What are the electrical ratings of the M211979?
The fuse base has a rated current of 63 A and a rated operating voltage of 400 V AC.
Does the M211979 include touch protection?
No. This version is supplied without integrated touch protection and is intended for installation inside a suitable electrical enclosure.
How is the M211979 installed?
The M211979 is designed for DIN rail mounting and uses clamp-strap with screw 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 performance in demanding low-voltage distribution systems.
