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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

AllPoints R40850 0.5 Amp Electric Fuse for Circuit Protection

Other  |  MFG #: R40850  |  Item #: 1438849
Item: #1438849

Technical details
Manufacturer Aaon Inc.
Model Number R40850
Manufacturer Part # R40850
Height 0.35"
Width 0.35"
Depth 1.45"
Weight 2 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Aaon Inc. R40850 Fuse Elec 0.5a/600v Mig Rej is a high-precision electrical fuse designed to protect industrial and commercial electrical circuits. Constructed by Aaon Inc., a recognized brand in power management components, this fuse features a 0.5-ampere rating and a maximum voltage capacity of 600 volts, ensuring reliable overcurrent protection in complex electrical systems. Its compact form and robust materials support seamless integration into panel assemblies, making it suitable for medium-duty applications in manufacturing facilities, data centers, and HVAC control systems. The device’s precise amperage and voltage ratings offer targeted circuit protection, safeguarding sensitive equipment from electrical faults with minimal downtime.

Top AllPoints R40850 Features

The R40850 fuse offers precise electrical suppression for control panels and industrial systems, with rapid response to overload conditions. Constructed from durable materials capable of withstanding repeated electrical stresses, it simplifies maintenance and replacement. Its compact size allows for easy installation in confined spaces, supporting consistent workflow operations. Suitable for use in panel-mounted configurations, the fuse ensures dependable circuit protection without interrupting ongoing processes. Its technical specifications make it ideal for automating safety circuits and protecting sensitive loads in commercial environments.

  • Functionality: Protects circuits up to 600V and 0.5A efficiently
  • Durability: Manufactured from high-quality, corrosion-resistant components
  • Ease of Maintenance: Simple replacement reduces system downtime
  • Application Fit: Designed for panel-mounted industrial control systems
  • Workflow Integration: Supports reliable circuit protection in automation setups

Suitable for protecting electrical control circuits in commercial manufacturing or HVAC control panels.

AllPoints R40850 Technical Specs

The R40850 fuse operates at a voltage rating of 600V with a rated current of 0.5A, making it optimal for medium-voltage control circuits and industrial automation. The fuse is constructed from durable, high-temperature-resistant elements and measures 0.35 inches in height and width with a depth of 1.45 inches. Weighing approximately 2 pounds, it provides reliable electrical safety for extended periods without deterioration. Its design leverages a compact form factor conducive to mounting within panel assemblies and control cabinets. The fuse features a straightforward replacement process, requiring no special tools, with disassembly being quick and accessible for routine maintenance. It adheres to general safety standards with no hazardous materials involved, making it suitable for diverse electrical environments.

  • Electrical Requirements: 600V, 0.5A, suitable for industrial control panels
  • Construction & Finish: High-quality, corrosion-resistant metal and polymer components
  • Dimensions: 0.35\" W x 0.35\" H x 1.45\" D
  • Weight: 2 lbs
  • Operational Range: Max temperature resistance for safe operation at typical ambient conditions
  • Cleaning & Maintenance: No special cleaning required, easily replaceable
  • Application Compatibility: Panel-mounted circuit protection in automation systems
  • Material Safety: Non-hazardous, suitable for various electrical environments

What is a commercial fuse protection device

A commercial fuse protection device like the Aaon Inc. R40850 is a critical component used to safeguard electrical circuits against overloads and short circuits. It is installed in control panels and automation systems to prevent damage to sensitive equipment by interrupting excessive current flow. This specific fuse features a rated voltage of 600 volts and a current rating of 0.5 amperes, making it suitable for medium-voltage control applications in manufacturing plants, HVAC systems, and data centers. Known for its durability and precise electrical response, it ensures long-term reliability and safety, especially in environments where consistent control circuit protection is necessary for smooth operation.

Top commercial fuse protection devices for industrial control systems

Designed for operation in medium-voltage applications, the Aaon Inc. R40850 fuse ensures dependable circuit safety in control panels and automation setups. Featuring high durability, precise protection, and easy replacement, it is ideal for moderate workloads in manufacturing and HVAC systems. Recognized for its compact build and reliable performance, the R40850 supports efficient, safe electrical protections in various industrial environments.

  • Operation Type — suitable for control panel circuit protection
  • Workload Qualifier — moderate-duty industrial use
  • Kitchen Setting — manufacturing facilities and HVAC control rooms
  • Application — medium-voltage circuit safety in automation systems
  • Integration — panel-mounted, plug-in design for straightforward installation

Why Choose AllPoints R40850

The AllPoints R40850 fuse distinguishes itself through its precise current and voltage ratings, robust construction, and straightforward replacement process. Its compact footprint ensures convenient integration within control panels, reducing installation complexity. Designed to withstand electrical stresses over time, it minimizes downtime and repairs in critical automation systems. Its reliable performance in medium-voltage environments supports operational continuity and enhances system safety beyond standard fuses.

  • Compact Design: Fits tightly into panel assemblies with minimal space
  • High Reliability: Made from corrosion-resistant, durable materials
  • Designed for Safety: Precise amperage protection reduces circuit faults
  • Simple Replacement: No specialized tools required for maintenance
  • Industrial Compatibility: Optimized for medium-voltage control and automation systems

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AllPoints R40850 0.5 Amp Electric Fuse for Circuit Protection

$48.52

Aaon Inc. R40850 Fuse Elec 0.5a/600v Mig Rej