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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 WP20X21957 6.45 Inch Overload Relay OEM Motor Protection

Other  |  MFG #: WP20X21957  |  Item #: 1476722
Item: #1476722

Technical details
Manufacturer General Electric
Model Number WP20X21957
Manufacturer Part # WP20X21957
Height 1.5"
Width 6.45"
Depth 10.95"
Weight 0.04 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The General Electric WP20X21957 Overload is a critical OEM component designed for industrial electrical circuit protection within commercial foodservice equipment. Manufactured by General Electric, this overload relay ensures precise current regulation to prevent motor overloads, safeguarding sensitive kitchen and refrigeration machinery. Its compact form factor accommodates tight installation spaces, and the durable materials provide reliable long-term operation, making it suitable for use in restaurant kitchens, bakery lines, and other high-demand foodservice environments. This part plays a vital role in maintaining equipment efficiency and operational continuity; it features an amperage rating suitable for motor protection in various appliances.

Top AllPoints WP20X21957 Features

The WP20X21957 Overload offers precise current regulation and thermal overload protection, ensuring the safety and longevity of commercial kitchen motors. Its robust construction with high-grade materials provides durability in demanding foodservice settings. The relay’s straightforward mounting and accessible design facilitate maintenance, reducing downtime in busy kitchens. Suitable for integration into various refrigeration compressors and cooking equipment, it supports efficient workflow and reliable operation in mid-volume foodservice environments.

  • Functionality: Provides accurate motor overload protection for kitchen appliances
  • Durability: Constructed from high-grade thermoplastics and metals for long-term use
  • Ease of Maintenance: Simple screw mounting allows quick installation and servicing
  • Use Case: Compatible with commercial refrigeration and cooking equipment
  • Workflow Benefit: Enhances operational reliability by preventing costly motor damage

Ideal for technicians and equipment managers seeking reliable motor protection components for foodservice machinery.

General Electric WP20X21957 Technical Specs

The WP20X21957 Overload relay operates at standard electrical requirements, typically compatible with general industrial power systems. Though specific voltage and amperage ratings are not detailed here, it is engineered for seamless integration with commercial refrigeration compressors and motor-driven kitchen equipment. Its compact size—measuring approximately 6.45 inches in width, 10.95 inches in depth, and 1.5 inches in height—fits into standard control panels. Constructed from corrosion-resistant materials, it withstands the rigors of busy foodservice environments. Easy to disassemble for maintenance, the relay does not require special cleaning procedures, only periodic inspection for optimal performance. Its lightweight design—around 0.04 lbs—simplifies handling and installation.

  • Electrical Compatibility: Designed for standard motor overload protection applications
  • Construction & Finish: Durable thermoplastic and metal components
  • Dimensions: 6.45" W x 10.95" D x 1.5" H
  • Weight: 0.04 lbs, weight of the assembled relay
  • Mounting & Maintenance: Screw mounting with straightforward disassembly for service
  • Temperature Resistance: Designed to operate reliably within typical industrial temperature ranges
  • Usage Compatibility: Suitable for refrigeration compressors, conveyor motors, and commercial cookers
  • Electrical Load: Supports circuit protection in standard motor control setups

What is a commercial overload relay?

A commercial overload relay like the WP20X21957 is a protective device used in motor circuits to prevent overheating and damage due to excessive current. It is installed in control panels for refrigeration units, conveyor systems, and cooking equipment to monitor current flow actively. This overload relay helps maintain optimal operational temperature of motors during continuous operation, reducing downtime and repair costs. Its precision and durability make it essential for medium-volume, high-reliability foodservice operations, particularly those with demanding workloads and complex equipment configurations. The WP20X21957 specifically is engineered to deliver consistent thermal protection in commercial kitchen environments, aligning with professional standards for motor safety and equipment longevity.

Top industrial motor protection solutions for mid-volume foodservice kitchens

The WP20X21957 overload from AllPoints offers reliable motor protection specifically designed for medium workload foodservice environments. Built with durable materials and precise thermal regulation, it ensures optimal motor operation in commercial refrigerator, cooking, or conveyor systems. Ideal for installation in control panels for restaurant, bakery, or catering equipment, it maintains continuous operation and safeguards against motor failure.

  • Operation Type — suitable for medium-volume foodservice equipment
  • Kitchen Setting — ideal for commercial kitchens and prep areas
  • Foodservice Category — supports refrigeration, cooking, and conveyor systems
  • Workload Qualifier — designed for moderate throughput applications
  • Use Case — motor overload protection in restaurant and catering equipment

Why Choose AllPoints WP20X21957 Overload?

Compared to similar components, the WP20X21957 from AllPoints stands out with its robust construction, precise thermal regulation, and compact form factor tailored for commercial foodservice settings. Its reliable protection reduces maintenance frequency and extends equipment life, ensuring operational efficiency. The relay's straightforward installation and durable materials minimize downtime and troubleshooting, making it a trustworthy choice for busy kitchen environments, especially in refrigeration and cooking applications. Its design aligns with industry standards for self-contained motor protection components, ensuring restaurant-ready performance in demanding foodservice workflows.

  • Compact footprint suits tight control panel spaces
  • High-grade materials enhance resistance to kitchen contaminants
  • Reliable thermal overload detection minimizes motor damage
  • Easy installation simplifies equipment maintenance routines
  • Designed for consistent performance in commercial kitchen operations

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AllPoints WP20X21957 6.45 Inch Overload Relay OEM Motor Protection

$47.84

General Electric WP20X21957 Overload