Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE D02 base INNOZED E18-1p 04725.000000
Mersen Y1032491 INNOZED single-pole D02 fuse base with touch protection, rated 63 A, 400 V AC and 250 V DC for DIN rail mounting.
£6.13
Why Choose the Mersen Y1032491 INNOZED® D02 Fuse Base?
The Mersen Y1032491 is a high-quality single-pole D02 fuse base from the INNOZED® series, engineered for safe and dependable low-voltage circuit protection in residential, commercial and industrial electrical installations. Designed for use with D02 fuse links, it combines compact dimensions, integrated touch protection and straightforward DIN rail installation for modern distribution systems.
Rated at 63 A with operating voltages up to 400 V AC and 250 V DC, the Y1032491 provides a secure connection point for D02 fuse links while helping protect circuits against overloads and short circuits. The integrated touch protection cover enhances operator safety during installation and fuse replacement.
Its robust thermoplastic construction, double-function clamp terminals and standard 35 mm DIN rail mounting make it an excellent choice for panel builders, switchboard manufacturers and electrical contractors seeking reliable, long-lasting circuit protection.
Key Advantages
- Reliable D02 fuse base for low-voltage electrical protection.
- 63 A rated current for demanding distribution applications.
- 400 V AC / 250 V DC operating capability.
- Integrated touch protection improves operator safety.
- Quick installation onto standard 35 mm DIN rails.
- Double-function terminals accept cables and comb busbars.
- Suitable for residential, commercial and industrial installations.
Key Features
- Mersen INNOZED® series.
- Compatible with D02 fuse links.
- 63 A rated current.
- 400 V AC / 250 V DC rated voltage.
- Single-pole design.
- E18 threaded fuse fitting.
- Integrated touch protection cover.
- 35 mm DIN rail mounting to EN 60715.
- Double-function clamp terminals.
- Suitable for conductor sizes from 1.5 to 35 mm².
Safe Protection for Modern Electrical Installations
The Mersen Y1032491 provides a secure mounting solution for D02 fuse links, allowing circuits to be protected against overload and fault currents. Its integrated touch protection reduces the risk of accidental contact with live parts while maintaining quick access for fuse replacement.
Designed specifically for modern electrical distribution boards, the INNOZED® range offers dependable performance, efficient installation and compliance with current IEC standards, making it suitable for both new installations and panel upgrades.
Typical Applications
- Residential consumer units and distribution boards.
- Commercial electrical installations.
- Industrial switchboards.
- Control panels and machinery cabinets.
- OEM electrical equipment.
- Building services and infrastructure projects.
Technical Specifications
Tick the specs you need, then view products that match.
| Phase | Single Phase | |
|---|---|---|
| Poles | 1-pole | |
| Device Type | Fuse base / holder | |
| Fuse Type | D / D0 (Neozed/Diazed) | |
| Fuse Size | D02 | |
| Current | 63 A | |
| Manufacturer | Mersen | |
| Series | INNOZED® | |
| Model | Y1032491 | |
| Catalogue number | 04725.000000 | |
| Product type | D02 fuse base with touch protection | |
| Fuse size | D02 | |
| Number of poles | 1 | |
| Rated current | 63 A | |
| Rated AC voltage | 400 V AC | |
| Rated DC voltage | 250 V DC | |
| Frequency | 50 Hz | |
| Fuse thread | E18 | |
| Mounting type | 35 mm DIN rail (EN 60715) | |
| Terminal type | Double-function clamp | |
| Conductor size | 1.5 to 35 mm² | |
| Short-circuit current rating | 50 kA AC / 8 kA DC | |
| Rated impulse withstand voltage | 6 kV | |
| Maximum fuse power dissipation | 2.5 W | |
| Product weight | Approx. 80.8 g | |
| EAN | 3605340537420 | |
| HS Code | 85361050 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Mersen Y1032491 used for?
The Y1032491 is a single-pole D02 fuse base used to securely install D02 fuse links for protecting low-voltage electrical circuits.
Which fuse size is compatible?
This fuse base is designed specifically for D02 fuse links with an E18 threaded fitting.
What is the rated current?
The Mersen Y1032491 is rated for 63 A.
Does this fuse base include touch protection?
Yes. The INNOZED® design incorporates an integrated touch protection cover to improve operator safety during fuse replacement.
How is the Y1032491 installed?
The fuse base clips directly onto a standard 35 mm DIN rail compliant with EN 60715.
Trusted Protection from Mersen
Mersen INNOZED® fuse bases are trusted worldwide by electrical contractors, panel builders and OEM manufacturers for dependable low-voltage circuit protection, safe operation and long-term reliability.
