MERSEN FUSE BTCP42V100 100A4C BTCP42V100.

MERSEN FUSE BTCP42V100 100A4C BTCP42V100.

High-integrity BS88 gG Type A4 fuse-link rated at 100A for reliable protection of industrial and commercial electrical circuits, suitable for AC and DC applications.

SKU: BTCP42V100Alt SKU: BTCP42V100MPN: X1045301
Price
List Price £19.80 ex VAT
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Sold in packs of 10

£19.80

Why Choose the Mersen BTCP42V100 BS88 gG Fuse Link?

The Mersen BTCP42V100 is a reliable British Standard BS88 gG fuse link designed to protect industrial and commercial electrical circuits against overload and short-circuit currents. Manufactured by Mersen, it provides effective current limitation to help safeguard cables, conductors, switchgear and connected equipment during electrical fault conditions.

Its gG full-range operating characteristic enables the BTCP42V100 to interrupt sustained overloads as well as high-level short circuits. The robust ceramic body and offset-tag terminal arrangement provide secure mechanical and electrical connections within compatible fuse holders, switch disconnectors and low-voltage distribution assemblies.

With a rated current of 100 A and a rated operating voltage of 415 V AC, the Mersen BTCP42V100 is suitable for industrial control panels, switchboards, machinery and commercial power distribution systems requiring dependable general-purpose circuit protection.

Key Advantages

  • Dependable BS88 gG full-range circuit protection.
  • 100 A rated current for industrial and commercial installations.
  • 415 V AC voltage rating for low-voltage power systems.
  • Protects cables and equipment against overload and short-circuit currents.
  • Current-limiting operation helps reduce thermal and mechanical fault stress.
  • Offset-tag construction supports secure installation and straightforward replacement.

Key Features

  • Mersen industrial offset-tag fuse-link range.
  • 100 A nominal current rating.
  • 415 V AC rated operating voltage.
  • gG utilisation category for full-range protection.
  • Designed to protect cables, conductors and electrical equipment.
  • Durable ceramic fuse body for demanding environments.
  • Offset bolted-tag terminal configuration.
  • Suitable for compatible fuse holders, fuse switches and switchgear.

Reliable Protection for Electrical Distribution Systems

The Mersen BTCP42V100 operates by interrupting excessive current before it can cause serious damage to cables, switchgear or connected electrical equipment. During an overload or short circuit, the internal fuse element isolates the affected circuit and limits the amount of damaging fault energy allowed to pass.

Its gG operating characteristic provides protection across the complete current range, making the fuse suitable for panel builders, electrical contractors and maintenance engineers working with industrial machinery, commercial switchboards and low-voltage power distribution equipment.

Typical Applications

  • Industrial control panels.
  • Commercial electrical distribution boards.
  • Low-voltage switchgear.
  • Fuse switches and switch disconnectors.
  • Industrial machinery and automation equipment.
  • Cable, conductor and equipment protection.

Technical Specifications

Item number X1045301
Catalogue No BTCP42V100
Description British Standard fuse-link IEC BS88 gG Type A4 415VAC 240VDC 100A BTCP Offset Tag
EAN/UPC Code 3605340564471
Rated voltage AC IEC 415 V
Rated voltage DC IEC 240 V
Ampere Rating 100 A
RoHS Compliant Yes
AC or DC AC/DC
Speed/Characteristic gG
Fuse Size A4
Mounting Bolted
Clearing I2t At Rated Voltage 65000 A²s
Melting I2t 14000 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 Tag
Product Diameter 21 mm
Product Width 24.5 mm
Product Length 110 mm
Sell Pack Quantity 10 EA
Sell Pack Weight 0.83 kg
Sell Pack Width 120 mm
Sell Pack Length 230 mm
Sell Pack Height 40 mm
Product group Low Voltage IEC Fuses
Body/Insulating Material Ceramic
Product Weight 0.083 kg
Power Dissipation at Rated Current Value 7.5 W
HS Code 85361090
Country of Manufacture India
Fuse Class gG
Voltage 415 V

Frequently Asked Questions

What is the Mersen BTCP42V100 used for?

It is used to protect industrial and commercial electrical circuits, cables and connected equipment against excessive current caused by overloads and short circuits.

What is the current rating of the BTCP42V100?

The Mersen BTCP42V100 has a nominal current rating of 100 A.

What voltage is this fuse link rated for?

The fuse link is rated for operation at up to 415 V AC.

What does the gG utilisation category mean?

The gG category identifies a full-range fuse designed to protect cables and general electrical circuits against both overload and short-circuit currents.

Can the BTCP42V100 be reused after it operates?

No. Once the internal fuse element has operated, the complete fuse link must be replaced with a correctly rated compatible equivalent.

Trusted for Industrial Circuit Protection

Mersen fuse links are widely specified by panel builders, electrical engineers and maintenance professionals for dependable current limitation and reliable protection of industrial and commercial power distribution systems.

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