SKU: R232729Alt SKU: US27NMPN: R232729
MERSEN FUSE US 27 N US27N

MERSEN FUSE US 27 N US27N

The UltraSafe™ Fuse Holder offers reliable protection for high-voltage industrial circuits, supporting both 800VAC and 800VDC applications. Designed for UL-approved 27×60 mm N-type fuses, it ensures optimum electrical safety and simplified maintenance in demanding environments.

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Why Choose the Mersen R232729 Electrical Protection Component?

The Mersen R232729 is a professional-grade electrical protection component intended for use in compatible industrial power distribution, control and circuit protection assemblies. Manufactured by Mersen, it is designed for engineers, panel builders and maintenance teams requiring a manufacturer-specific component for new installations, equipment servicing or replacement projects.

Mersen products are widely used within industrial electrical systems where dependable protection, safe operation and equipment compatibility are essential. The R232729 manufacturer reference enables procurement and maintenance personnel to identify the required component accurately and helps reduce the risk of selecting an unsuitable replacement.

The Mersen R232729 is suitable for integration into compatible electrical panels, switchboards, machinery and original equipment assemblies. Before installation, its electrical ratings, dimensions, connection arrangement and compatibility should be checked against the existing equipment documentation or the applicable Mersen technical data.

Key Advantages

  • Genuine Mersen electrical protection component.
  • Suitable for industrial installation and maintenance requirements.
  • Clearly identified by the R232729 manufacturer part number.
  • Supports accurate replacement and equipment compatibility.
  • Suitable for panel builders, OEMs and electrical maintenance teams.
  • Designed for use within professional electrical systems.

Key Features

  • Mersen R232729 manufacturer reference.
  • Designed for compatible electrical protection assemblies.
  • Suitable for industrial power distribution equipment.
  • Supports original equipment and replacement applications.
  • Professional-grade construction for electrical installations.
  • Suitable for control panels, switchboards and machinery.
  • Manufactured by Mersen, a specialist in electrical protection technology.

Technical Specifications

  • Manufacturer: Mersen
  • Model: R232729
  • Manufacturer part number: R232729
  • Product category: Electrical protection component
  • Application: Industrial circuit protection and power distribution
  • Installation environment: Industrial electrical equipment
  • Typical installation: Control panel, switchboard or machinery assembly
  • Suitable users: Panel builders, OEMs and maintenance engineers
  • Selection requirement: Verify compatibility against official equipment documentation

Dependable Support for Industrial Electrical Systems

Correctly selected electrical protection components help safeguard cables, machinery and connected equipment against electrical faults. They also contribute to system reliability by ensuring that replacement parts remain compatible with the original electrical assembly.

When selecting the Mersen R232729, installers should verify all applicable electrical ratings, connection details, dimensions and environmental requirements before fitting the component. Installation should be carried out by a suitably qualified electrical professional in accordance with local regulations and equipment instructions.

Typical Applications

  • Industrial electrical control panels.
  • Power distribution switchboards.
  • Manufacturing and production machinery.
  • Original equipment manufacturer assemblies.
  • Electrical maintenance and repair projects.
  • Commercial and industrial electrical systems.

Technical Specifications

Item number R232729
Catalogue No US27N
Description Fuse Holder UltraSafe™ 800VAC 800VDC UL Fuse size 27x60 N Faston Lugs IP20
EAN/UPC Code 3605340292688
Rated voltage AC UL 800 V
Rated voltage DC UL 800 V
Rated voltage AC IEC 800 V
Rated voltage DC IEC 800 V
Ampere Rating 140 A
RoHS Compliant Yes
AC or DC AC/DC
Fuse Size 27x60
Design Details neutral conductor
Number of Poles N
Torque Rating 3.5 Nm
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 800 V
Max Power dissipation of Fuse Links Pn 11 W
Installation Mounting DIN rail acc. EN 60715
Product Width 39.9 mm
Product Length 93.5 mm
Product Height 149.4 mm
Sell Pack Quantity 1 EA
Sell Pack Weight 0.303 kg
Sell Pack Width 119.9 mm
Sell Pack Length 150.1 mm
Sell Pack Height 100.1 mm
Product group Fuse Holders
Conventional Free Air thermal Current With Fuse-Links Ith 140 A
Product Weight 0.303 kg
HS Code 85361090
Country of Manufacture Tunisia

Frequently Asked Questions

What is the Mersen R232729 used for?

The Mersen R232729 is an electrical protection component intended for use in compatible industrial power distribution, control and equipment protection assemblies.

Who manufactures the R232729?

The R232729 is manufactured by Mersen, a specialist supplier of electrical protection and power management products.

Where is the Mersen R232729 typically installed?

It may be installed in compatible control panels, switchboards, industrial machinery and original equipment assemblies.

Can the R232729 be used as a replacement component?

Yes. It may be used as a replacement where the existing equipment or technical documentation specifically identifies the Mersen R232729 part number.

What should be checked before installation?

Confirm the manufacturer reference, electrical ratings, dimensions, terminal arrangement and compatibility with the existing assembly before installation.

Trusted Electrical Protection from Mersen

Mersen electrical protection products are used by panel builders, equipment manufacturers and maintenance professionals to support safe, reliable operation across demanding industrial electrical applications.

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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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