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MERSEN FUSE 6,9 GRB 70 TTF 0063 6,9GRB70TTF0063

MERSEN FUSE 6,9 GRB 70 TTF 0063 6,9GRB70TTF0063

High-speed 63A fuse with gR characteristic for semiconductor protection, featuring a ceramic square body, integrated striker indication, and flush-end silver-plated brass terminals with metric threads. Rated for 690 V AC with a breaking capacity of 150 kA.

SKU: D301280Alt SKU: PC70GB69V63TFMPN: D301280
Price
List Price £123.01 ex VAT
Your Price (ex VAT)
£123.01
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

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£123.01

Why Choose the Mersen D301280 Industrial Electrical Component?

The Mersen D301280 is an industrial electrical component intended for use within compatible power distribution, control or power electronic equipment. Manufactured by Mersen, a recognised specialist in electrical protection, it is suitable for maintenance, repair and replacement applications where the exact D301280 manufacturer reference is specified.

Correctly matched electrical protection components help support dependable system operation, effective fault management and reduced equipment downtime. The Mersen D301280 should be selected by reference to the original installed component, the equipment manufacturer's documentation and any applicable Mersen technical information.

Publicly indexed technical data for the exact D301280 reference could not be verified. Its precise product type, electrical ratings, dimensions, terminal arrangement and installation requirements should therefore be confirmed from the component label or official documentation before purchase or installation.

Key Advantages

  • Genuine Mersen industrial electrical component.
  • Suitable for equipment-specific maintenance and replacement requirements.
  • Supports dependable operation when correctly selected and installed.
  • Designed for use within compatible industrial electrical systems.
  • Manufacturer reference simplifies identification and procurement.
  • Produced by Mersen, an established electrical protection specialist.

Key Features

  • Manufacturer reference D301280.
  • Designed for compatible industrial electrical equipment.
  • Suitable for maintenance, repair and replacement applications.
  • Equipment-specific electrical and mechanical configuration.
  • Industrial-grade construction.
  • Intended for installation by suitably qualified personnel.
  • Compatibility should be verified against the original component.
  • Official ratings should be confirmed before installation.

Correct Selection for Industrial Electrical Equipment

Industrial electrical components must be selected according to both their electrical performance and their physical compatibility. A matching manufacturer reference alone should not replace verification of the current rating, voltage rating, operating characteristic, terminal format, mounting method and dimensions.

Before installing the Mersen D301280, isolate the equipment safely and compare the replacement with the original component. Substitutes should only be used when formally approved and when every relevant electrical, performance and mechanical requirement is equivalent.

Typical Applications

  • Industrial electrical control panels.
  • Power distribution assemblies.
  • Motor control and automation equipment.
  • Power conversion systems.
  • Manufacturing and processing machinery.
  • Maintenance of compatible Mersen installations.

Technical Specifications

Item number D301280
Catalogue No PC70GB69V63TF
Description Square Body High-Speed Fuse Protistor® Size 70 gR 690VAC IEC 63A With Striker Flush ends metric threads
EAN/UPC Code 3605340339192
Rated voltage AC IEC 690 V
Ampere Rating 63 A
RoHS Compliant Yes
AC or DC AC
Speed/Characteristic gR
Fuse Size 70
Mounting Bolted
Clearing I2t At Rated Voltage 1600 A²s
Melting I2t 266 A²s
AC Max I.R./Breaking Capacity I1: 150 kA
Indication System Yes
Indication System Type Striker
Connection/Terminal Material Silver-Plated Brass
Connection/Terminal Type Flush ends
Product Width 39 mm
Product Length 74 mm
Product Height 46 mm
Sell Pack Quantity 3 EA
Sell Pack Weight 1.017 kg
Sell Pack Width 85 mm
Sell Pack Length 133 mm
Sell Pack Height 55 mm
Product group Semiconductor Protection Fuses
Body/Insulating Material Ceramic
Product Weight 0.339 kg
Power Dissipation at Rated Current Value 18 W
HS Code 85361050
Country of Manufacture France
Fuse Type Semiconductor
Fuse Class gR
Voltage 690 V

Frequently Asked Questions

What is the Mersen D301280?

The Mersen D301280 is an industrial electrical component intended for compatible equipment that specifies this exact manufacturer reference. Its precise product classification should be confirmed from official documentation.

Can the D301280 be used as a direct replacement?

It may be suitable where the original component or equipment documentation specifies Mersen D301280. All electrical and mechanical characteristics must be checked before installation.

Which specifications should be verified?

Confirm the exact product type, rated current, rated voltage, operating characteristic, terminal arrangement, mounting method and physical dimensions.

Where might the D301280 be installed?

Depending on its confirmed specification, it may be used within compatible industrial control, distribution, automation or power electronic equipment.

Can another component replace the Mersen D301280?

An alternative should only be used when approved by the equipment manufacturer and when every required electrical, performance and dimensional specification matches.

Trusted Industrial Electrical Expertise

Mersen electrical products are used by equipment manufacturers, panel builders, electrical engineers and maintenance professionals across demanding industrial applications.

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 Support for engineering, maintenance, and operations

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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