Eaton CRL1520R Locking Receptacle - UL Listed
Part Number: CRL1520R
Quick Summary
The Eaton CRL1520R locking receptacle is designed for industrial power distribution, delivering secure, corrosion-resistant three-pole connections in demanding environments. Engineers and maintenance teams often battle premature wear, wiring faults, and unsecure plug-in points in harsh plants; this receptacle mitigates those pain points with a rugged glass-filled nylon body and nickel-plated brass contacts. It carries UL Listed, CSA certified, NOM cULus listed, and RoHS compliance, underscoring regulatory confidence across global operations while supporting safer, longer-lasting installations. With back and side wiring for flexible field connections and a 3Ø 250 V rating (L15-20), it aligns with typical industrial controls and MRO strategies. Secondary benefits include durability, ease of installation, and compatibility with common 14–10 AWG conductors, driving total cost of ownership reductions.
Product Information
Extended Description
CRL1520R Eaton: Eaton corrosion resistant locking receptacle, #14-10 AWG, 20A, Industrial, 250V, Back and side wiring, Yellow, Single, Corrosion resistant, L15-20, Three-pole, Four-wire, Thermoplastic
Product Name
Eaton Arrow Hart corrosion resistant locking receptacle
Catalog Number
CRL1520R
UPC
040893677439
Product Length/Depth
1.82 in
Product Height
4.46 in
Product Width
1.93 in
Product Weight
0.295 lb
Compliances
RoHS Compliant Federal Specifications Classification W-C375
Certifications
NOM cULus Listed UL Listed CSA certified
Amperage Rating
20A
NEMA configuration
L15-20
Operating temperature
-20 to 70 °C (-4 to 158 °F)
Torque rating
20 lbf-inch
Voltage rating
3Ø 250 V
Wiring method
Back and side
Environmental conditions
Corrosion resistant
Environmental resistance
Corrosion resistant
Color
Yellow
Contact material
Nickel plated brass
Face/body material
Glass filled nylon
Material
Thermoplastic
Allowable wire size
#14-10 AWG
Application
Industrial
Design type
Single receptacle
Device grade
Extra heavy-duty industrial specification grade
Number Of Poles
Three-pole
Number of gangs
Single-gang
Receptacle type
Locking
Type
Locking receptacle
Feature: Corrosion-resistant construction and nickel-plated brass contacts reduce wear in challenging environments. Business Impact: Lower maintenance costs, fewer unplanned outages, and longer service life. Application: Outdoor or wash-down areas and chemical processing lines where exposure to moisture and chemicals is common. Feature: L15-20 three-pole, four-wire configuration simplifies three-phase power distribution with a single locking interface. Business Impact: Faster installations and safer circuit interconnections, minimizing downtime during equipment swaps. Application: Industrial machinery, pumps, and conveyors in manufacturing facilities. Feature: Back and side wiring supports #14-10 AWG, enabling flexible field wiring and retrofit compatibility. Business Impact: Reduced labor time and easier upgrades without rewiring harnesses. Application: Panel upgrades and controlled access equipment. Feature: Operating temperature range -20 to 70 °C enables reliable operation in extreme conditions. Business Impact: Keeps performance consistent across varying plant climates, reducing failure rates. Application: Food processing, automotive assembly, and outdoor equipment enclosures. Feature: RoHS compliance and multiple certifications (UL Listed, CSA certified, NOM cULus Listed). Business Impact: Simplifies regulatory audits and quality assurance programs, accelerating procurement cycles. Application: Global installations with strict compliance requirements. Feature: 20 lbf-in torque rating for secure connections. Business Impact: Consistent electrical contact and reduced loosening risks in vibration-prone environments. Application: Industrial gear drives and heavy machinery where securing connections is critical.
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FAQs
The CRL1520R supports back and side wiring for #14-10 AWG conductors, allowing flexible in-panel or surface wiring. This simplifies retrofits and new installations alike, reduces wiring errors, and enables secure, code-compliant terminations on three-phase systems up to 250 V. The 20 A rating ensures suitable current handling for common industrial loads while maintaining a compact footprint.
Yes. The CRL1520R is a three-pole, four-wire locking receptacle with L15-20 NEMA configuration designed for three-phase, 250 V systems. Its keyed locking design provides secure mating under vibration or busy plant conditions, while the 20 A rating supports typical industrial equipment connections such as motors, drives, and control panels.
The CRL1520R is UL Listed, CSA certified, NOM cULus Listed, and RoHS compliant, aligning with global regulatory requirements. These certifications help with compliance documentation, supplier qualification, and audits across multinational facilities, reducing qualification delays and supporting higher procurement confidence.
The receptacle features a glass-filled nylon body with nickel-plated brass contacts, delivering corrosion resistance and durability. It supports operation from -20 to 70 °C and is designed for industrial environments where moisture, dust, and temperature fluctuations are common. This combination reduces maintenance events and extends service life in tough facilities.
By combining corrosion resistance, robust locking, back/side wiring flexibility, and standardized L15-20 three-phase connections, the CRL1520R minimizes downtime, simplifies installation, and reduces part turnover. The result is lower maintenance labor, fewer replacement parts, and smoother regulatory compliance processes—leading to a favorable return on investment over the equipment lifecycle.