MERSEN FUSE BTIA55V16 A2C BTIA55V16

MERSEN FUSE BTIA55V16 A2C BTIA55V16

British Standard fuse-link IEC BS88 gG Type A2 550VAC 250VDC 16M20A BTIA Offset Tag providing robust circuit protection with high breaking capacity and ceramic body.

SKU: BTIA55V16Alt SKU: BTIA55V16MPN: X1019242
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Why Choose the Mersen BTIA55V16 BS88 gG Fuse Link?

The Mersen BTIA55V16 is a compact and dependable British Standard BS88 gG fuse link designed to protect low-voltage 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 in industrial and commercial installations.

Its gG full-range operating characteristic enables the BTIA55V16 to interrupt both sustained overloads and high-level short circuits. The durable ceramic body and offset-tag terminal configuration provide secure installation within compatible fuse holders, switch disconnectors and electrical distribution assemblies.

With a rated current of 16 A, a rated voltage of 550 V AC and a 250 V DC rating, the Mersen BTIA55V16 is suitable for control panels, switchboards, machinery and general electrical distribution systems requiring reliable circuit protection in a compact BS88 format.

Key Advantages

  • Dependable BS88 gG full-range circuit protection.
  • 16 A rated current for industrial and commercial circuits.
  • 550 V AC and 250 V DC voltage ratings.
  • 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 offset-tag fuse-link range.
  • 16 A nominal current rating.
  • 550 V AC rated operating voltage.
  • 250 V DC rated operating voltage.
  • gG utilisation category for full-range protection.
  • Designed to protect cables, conductors and electrical equipment.
  • Robust ceramic fuse body for dependable industrial operation.
  • Suitable for compatible fuse holders and switchgear assemblies.

Reliable Protection for Electrical Distribution Systems

The Mersen BTIA55V16 operates by interrupting excessive electrical current before it can cause serious damage to cables, switchgear or connected equipment. During an overload or short circuit, the internal fuse element disconnects 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, control equipment and commercial power distribution systems.

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 C1019247
Catalogue No BTIA55V16M20
Description British Standard fuse-link IEC BS88 gG Type A2 550VAC 250VDC 16M20A BTIA Offset Tag
EAN/UPC Code 3605340515602
Rated voltage AC IEC 550 V
Rated voltage DC IEC 250 V
In M Ich 16M20 A
RoHS Compliant Yes
AC or DC AC/DC
Speed/Characteristic gG
Fuse Size A2
Mounting Bolted
Clearing I2t At Rated Voltage 1250 A²s
Melting I2t 250 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 14.5 mm
Product Length 86 mm
Sell Pack Quantity 10 EA
Sell Pack Weight 0.2 kg
Sell Pack Width 80 mm
Sell Pack Length 90 mm
Sell Pack Height 35 mm
Product group Low Voltage IEC Fuses
Body/Insulating Material Ceramic
Product Weight 0.02 kg
Power Dissipation at Rated Current Value 1.36 W
HS Code 85361050
Country of Manufacture India
Fuse Class gG
Voltage 550 V

Frequently Asked Questions

What is the Mersen BTIA55V16 used for?

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

What is the current rating of the BTIA55V16?

The Mersen BTIA55V16 has a nominal current rating of 16 A.

What voltage is this fuse link rated for?

The fuse link is rated for operation at up to 550 V AC and 250 V DC.

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 BTIA55V16 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 reliable current limitation and dependable protection of industrial and commercial power distribution systems.

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