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MERSEN FUSE BNS55V25 F1 BNS55V25

MERSEN FUSE BNS55V25 F1 BNS55V25

Reliable BS88 gG Type F1 fuse-link with 25A rating, 550VAC and 250VDC voltage capacity, offset blade terminals and ceramic body for industrial and commercial circuit protection.

SKU: BNS55V25Alt SKU: BNS55V25MPN: R1019214
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List Price £4.67 ex VAT
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Sold in packs of 10

£4.67

Why Choose the Mersen BNS55V25 BS88 Offset Blade Fuse?

The Mersen BNS55V25 is a premium BS88 gG offset blade fuse-link designed to provide dependable protection against overloads and short circuits in industrial low-voltage electrical systems. Manufactured in accordance with EN 60269-2 and BS88 Part 6, this fuse-link delivers reliable circuit protection for power distribution, switchgear and industrial control equipment.

As part of the trusted Mersen BNS Offset Blade Fuse-Link range, the BNS55V25 offers excellent current-limiting performance to reduce equipment damage during fault conditions while improving system reliability and minimising downtime. Its offset blade construction enables secure installation into compatible fuse holders, switch disconnectors and busbar systems.

Rated at 25 A with a 550 V AC / 250 V DC voltage rating, the BNS55V25 is ideal for protecting industrial distribution circuits, machine control panels, OEM equipment and commercial electrical installations requiring dependable BS88 fuse protection.

Key Advantages

  • Industrial BS88 gG offset blade fuse-link.
  • 25 A current rating for reliable circuit protection.
  • 550 V AC and 250 V DC voltage rating.
  • Excellent current-limiting characteristics minimise fault energy.
  • Manufactured to EN 60269-2 and BS88 Part 6 standards.
  • Suitable for industrial switchgear, distribution boards and OEM equipment.

Key Features

  • Mersen BNS offset blade fuse-link series.
  • gG general-purpose protection.
  • 25 A rated current.
  • 550 V AC / 250 V DC rated voltage.
  • BS Type F1 offset blade design.
  • 80 kA AC breaking capacity.
  • 40 kA DC breaking capacity.
  • Suitable for installation in BS88 fuse holders, switch-fuse units and busbar systems.

Reliable Protection for Industrial Electrical Systems

The Mersen BNS55V25 is engineered to provide fast, dependable protection against overloads and short circuits in low-voltage electrical installations. Its gG operating characteristic provides full-range protection for cables, switchgear and general industrial power distribution equipment.

Designed for demanding industrial environments, this fuse-link delivers high fault interruption capability and excellent current limitation, helping maintain electrical safety while reducing maintenance costs and equipment damage.

Typical Applications

  • Industrial switchboards.
  • Electrical distribution panels.
  • Power distribution equipment.
  • Machine control panels.
  • OEM electrical equipment.
  • Commercial and industrial installations.

Technical Specifications

Item number R1019214
Catalogue No BNS55V25
Description British Standard fuse-link IEC BS88 gG Type F1 550VAC 250VDC 25A BNS Offset Blade
EAN/UPC Code 3605340517019
Rated voltage AC IEC 550 V
Rated voltage DC IEC 250 V
Ampere Rating 25 A
RoHS Compliant Yes
AC or DC AC/DC
Speed/Characteristic gG
Fuse Size F1
Mounting Clip
Clearing I2t At Rated Voltage 2100 A²s
Melting I2t 420 A²s
AC Max I.R./Breaking Capacity I1: 80 kA
Max. Rated Breaking Capacity DC 40 kA
Connection/Terminal Material Tin-Plated Copper
Connection/Terminal Type Offset Blade
Product Diameter 13.5 mm
Product Length 61 mm
Sell Pack Quantity 10 EA
Sell Pack Weight 0.175 kg
Sell Pack Width 70 mm
Sell Pack Length 70 mm
Sell Pack Height 32 mm
Product group Low Voltage IEC Fuses
Body/Insulating Material Ceramic
Product Weight 0.0175 kg
Power Dissipation at Rated Current Value 2 W
HS Code 85361050
Country of Manufacture India
Fuse Class gG
Voltage 550 V

Frequently Asked Questions

What is the Mersen BNS55V25 used for?

The BNS55V25 protects industrial electrical circuits against overloads and short circuits in power distribution and control applications.

What is the current rating of this fuse?

The Mersen BNS55V25 has a rated current of 25 A.

What voltage is this fuse designed for?

The fuse is rated for 550 V AC and 250 V DC applications.

What does the gG classification mean?

The gG characteristic provides full-range protection against overloads and short circuits for general-purpose electrical circuits.

Where is the BNS55V25 typically installed?

It is commonly installed in BS88 fuse holders, switch disconnectors, distribution panels and industrial electrical equipment.

Trusted by Electrical Engineers Worldwide

Mersen BS88 fuse-links are trusted by electrical engineers, panel builders and OEM manufacturers for delivering dependable circuit protection, excellent fault interruption and long-term reliability in demanding industrial applications.

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