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MERSEN FUSE BS GP FUSE HOLDER BB63 FOR A3 BBB63A3/6
Why Choose the MERSEN FUSE BS GP FUSE HOLDER BB63 FOR A3 BBB63A3/6?
£19.90
Why Choose the Mersen BBB63A3/6 Fuse Holder?
The Mersen BBB63A3/6 is a high-performance British Standard A3 fuse holder designed for dependable protection of low-voltage power distribution circuits. Manufactured by Mersen under catalogue reference BBB63A3, this single-pole fuse holder features a back-to-back terminal configuration, a 63 A current rating, and is suitable for operation up to 690 V AC and 460 V DC. It is supplied in a standard pack quantity of 6 units.
Designed in accordance with BS88-1 and BS88-6, the fuse holder provides safe installation and maintenance with fully shrouded cable terminals and IP2X finger-safe protection when the carrier is removed. This helps minimise the risk of accidental contact with live parts during fuse replacement.
Its back-to-back connection arrangement makes it particularly suitable for busbar installations, industrial switchboards and OEM equipment where rear cable entry offers efficient panel layouts and straightforward wiring.
Key Advantages
- Designed for A3 BS88 fuse links.
- 63 A rated current.
- 690 V AC / 460 V DC operating voltage.
- Back-to-back terminal configuration.
- IP2X finger-safe design.
- Manufactured to BS88-1 and BS88-6.
- Ideal for industrial and commercial power distribution.
Key Features
- Mersen BS Fuse-holder series.
- Catalogue number: BBB63A3.
- Alternative SKU: BBB63A3/6.
- Item number: V239103.
- Compatible with A3 BS88 fuse links.
- Single-pole fuse holder.
- Black insulated carrier.
- Back-to-back connection arrangement.
- Fully shrouded terminals.
- RoHS compliant.
Reliable BS88 Fuse Protection
BS88 fuse holders provide a secure mounting system for industrial fuse links while ensuring safe installation, replacement and maintenance. Mersen's design incorporates insulated carriers and shrouded terminals to improve operator safety whilst maintaining excellent electrical performance in demanding industrial environments.
The BBB63A3/6 is particularly well suited to OEM machinery, distribution boards, motor control centres and switchgear where dependable overcurrent protection and easy maintenance are essential.
Typical Applications
- Industrial switchboards.
- Power distribution equipment.
- Motor control centres.
- OEM machinery.
- Commercial electrical installations.
- Low-voltage switchgear.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Fuse base / holder | |
|---|---|---|
| Current | 63 A | |
| Manufacturer | Mersen | |
| Manufacturer part number | V239103 | |
| Catalogue number | BBB63A3 | |
| Alternative SKU | BBB63A3/6 | |
| Product type | British Standard fuse holder | |
| Fuse size | A3 | |
| Rated current | 63 A | |
| Rated AC voltage | 690 V AC | |
| Rated DC voltage | 460 V DC | |
| Connection type | Back-to-back | |
| Carrier colour | Black | |
| Protection | IP2X finger-safe | |
| Package quantity | 6 | |
| EAN | 3605340446265 | |
| Compliance | BS88-1, BS88-6, RoHS |
Frequently Asked Questions
What fuse links are compatible with the BBB63A3/6?
The fuse holder is designed for compatible A3 BS88 fuse links.
What is the current rating?
The Mersen BBB63A3/6 has a rated current of 63 A.
What is the maximum operating voltage?
It is rated for 690 V AC and 460 V DC.
What does back-to-back connection mean?
Back-to-back terminals allow cable entry and exit from the rear of the fuse holder, making it ideal for busbar-mounted distribution equipment.
Does it provide finger-safe protection?
Yes. The fuse holder provides IP2X finger-safe protection when the fuse carrier is removed.
Trusted Industrial Fuse Protection
The Mersen BBB63A3/6 provides dependable BS88 fuse mounting with robust construction, IP2X finger-safe protection and reliable performance for professional industrial electrical installations.
