Eaton 5710N Plug - Extra Heavy-Duty, 50 A, 250 V - cULus Listed
Part Number: 5710N
Quick Summary
The Eaton 5710N plug is an extra heavy-duty auto grip plug designed for industrial power distribution applications. In challenging environments where secure terminations matter, this unit delivers dependable, vibration-resistant connections with back-wire compatibility. It carries cULus Listed, NOM, and Federal Specification Classification 6221 02 certifications to support compliance and interchangeability with North American systems. The rugged nylon body and brass contacts resist wear, while a 30-35 lbf-inch torque rating ensures repeatable terminations. With a 2-pole, 3-wire, grounding configuration and 6-50P compatibility, it integrates easily into existing power setups, reducing downtime and simplifying maintenance in facilities using Arrow Hart components.
Product Information
Extended Description
5710N Eaton: Eaton Arrow Hart extra heavy-duty auto grip plug , #12-4 AWG, 50A, Industrial, 250V, Back wire, Gray, Brass, Nylon, 6-50P, Two-pole, three-wire, grounding, Screw, Nylon, Core pack
Product Name
Eaton Arrow Hart extra heavy-duty auto grip plug
Catalog Number
5710N
UPC
040893020273
Product Length/Depth
6.938 in
Product Height
3.375 in
Product Width
3.61 in
Product Weight
0.79 lb
Certifications
cULus Listed NOM Federal Specification Classification 6221 02
Device type
Plug
Type
Plug
Amperage Rating
50 A
Voltage rating
250V
Contact material
Brass
Application
Industrial
Device grade
Extra heavy-duty industrial specification grade
Wiring method
Back wire
Number of wires
3
Number Of Poles
Two-pole
Style type
Power, Straight body
Material
Nylon
Packaging type
Core pack
Color
Gray
Connection type
Screw
Allowable wire size
#12-4 AWG
NEMA configuration
6-50P
Torque rating
30-35 lbf-inch
Design type
Straight blade
Face/body material
Nylon
Receptacle type
Two-pole, three-wire, grounding
Flush mount receptacles sell sheet
Arrow Hart Buyers Guide Section A
Eaton Specification Sheet - 5710N
Feature: Extra heavy-duty industrial specification grade construction. Business impact: Delivers exceptional durability and extended service life in high-vibration environments and during frequent plug-in cycles, lowering maintenance costs. Application: Suitable for factory floors and heavy equipment setups that demand 50 A at 250 V and secure grounding. Feature: Back wire termination plus screw option. Business impact: Provides fast, secure terminations that resist loosening and arcing, reducing installation time and tool wear. Application: Ideal for #12-4 AWG conductors in back-wire configurations across industrial panels. Feature: Nylon body with brass contacts. Business impact: High impact resistance, excellent wear performance, and corrosion resistance, yielding stable conductivity over the product life. Application: Harsh manufacturing environments, equipment rooms, and outdoor installations where nylon housings excel. Feature: Torque rating of 30-35 lbf-inch. Business impact: Ensures repeatable clamping force and reliable mating, lowering contact resistance and heat under load. Application: Repeated connections in OEM equipment and service panels. Feature: NEMA 6-50P compatibility and two-pole, three-wire grounding. Business impact: Simplifies system design and procurement with standard configurations. Application: Common in 50 A circuits for industrial tools and machinery.
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FAQs
The 5710N supports back-wire termination and traditional screw connections, accommodating #12-4 AWG conductors. It provides a torque rating of 30-35 lbf-in for consistent clamping and secure mating. This makes installation straightforward in control panels and industrial receptacle housings, reducing rework and ensuring stable electrical performance in demanding environments.
Rated for 50 A at 250 V, the 5710N handles high-current loads typical of industrial equipment. Brass contacts ensure solid conductivity, while the two-pole, three-wire grounding and NEMA 6-50P configuration support reliable, grounded power delivery. These specs translate to reduced heat buildup, lower arcing risk, and longer component life in heavy-duty applications.
Yes. The plug is designed for industrial use with a rugged nylon body and brass contacts for durability. It carries cULus Listed, NOM, and Federal Specification Classification 6221 02 certifications, providing safety, interchangeability, and regulatory compliance for North American installations.
The 5710N uses a 6-50P NEMA configuration with two-pole, three-wire grounding, aligning with common Arrow Hart and other industrial power distribution components. Its back-wire option and 50 A, 250 V rating enable straightforward compatibility across panels, receptacles, and equipment that require standardized, high-current connections.
Expect reduced downtime and maintenance costs due to durable nylon housing, corrosion-resistant brass contacts, and a reliable 30-35 lbf-in torque. Back-wire terminations speed up installation and minimize tool usage, while the robust construction supports longer service life in harsh environments, delivering a favorable total cost of ownership in industrial facilities.