Eaton 15W48 Watertight straight blade connector - IP67
Part Number: 15W48
Quick Summary
The Eaton Arrow Hart watertight straight blade connector delivers reliable, moisture-resistant power connections for industrial equipment. In damp or washdown environments, improper sealing leads to corrosion, electrical faults, and costly downtime. Built to cULus Listed standards and IP67 protection, it also leverages rugged nickel-plated brass contacts and a Santoprene housing for long life in harsh plants. With back-wire termination and a 20A, 250V rating, it enables quick, code-compliant installs; this translates into lower wiring labor and fewer reworks across OEM builds and maintenance workflows.
Product Information
Extended Description
15W48 Eaton: Eaton Arrow Hart watertight straight blade connector,#18-10 AWG,20A,Industrial,250V,Back wire,Yellow,Nickel-plated brass,IP67,Santoprene thermoplastic elastomer,6-20R,Two-pole,three-wire,grounding,Screw,0.30-0.65" in dia,Thermoplastic,Bulk
Product Name
Eaton Arrow Hart watertight straight blade connector
Catalog Number
15W48
UPC
040893631004
Product Length/Depth
1.59 in
Product Height
4 in
Product Width
1.59 in
Product Weight
0.17 lb
Certifications
cULus Listed
Amperage Rating
20A
NEMA configuration
6-20R
Number Of Poles
Two-pole
Number of wires
3
Receptacle type
Two-pole, three-wire, grounding
Torque rating
14 lbf-inch
Voltage rating
250V
Environmental conditions
Damp/wet
Environmental resistance
IP67
Allowable wire size
#18-10 AWG
Connection type
Screw
Wiring method
Back wire
Color
Yellow
Contact material
Nickel plated brass
Design type
Straight blade
Packaging type
Bulk
Application
Industrial
Cord range
0.30-0.65" in diameter
Design type
Straight blade
Device grade
Watertight special use
Face/body material
Santoprene thermoplastic elastomer
Material
Thermoplastic
Style type
Straight body
Type
Complex environment
Feature: IP67 damp/wet protection with Santoprene housing provides watertight integrity. Business Impact: Reduces corrosion and downtime, extending equipment life in washdown lines. Application: Ideal for conveyors, pumps, and packaging machinery operating in harsh environments. Paragraph continues with long-tail keywords such as watertight electrical connector, IP67 industrial connector, and back-wire termination to reinforce relevance and practical use. Feature: Electrical rating of 20A at 250V with NEMA 6-20R, two-pole, three-wire grounding. Business Impact: Supports standard industrial loads with consistent performance, lowering overcurrent risk. Application: Power distribution in control panels and motor drives where secure grounding matters. Feature: Back-wire and screw connection compatible with #18-10 AWG. Business Impact: Faster field terminations, reduced installation errors, and improved repeatability. Application: Panel wiring in manufacturing lines and field service scenarios. Feature: Nickel-plated brass contacts and yellow thermoplastic housing offer durability and easy identification. Business Impact: Enhanced corrosion resistance and safety signaling, reducing maintenance cycles. Application: Heavy-use environments and color-coded wiring schemes. Feature: cULus Listed certification and 14 lbf-in torque rating ensure safe, consistent installations. Business Impact: Simplifies compliance audits and standardizes torque, lowering rework risk. Application: OEM assemblies and end-user installations requiring formal safety approvals.
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FAQs
The 15W48 supports back-wire as well as traditional screw termination, accommodating #18-10 AWG conductors. This combination enables rapid, secure field terminations and reduces wiring errors. For best results, follow the torque guidance of 14 lbf-in on the terminal screws and ensure the conductors are properly seated before tightening.
Its IP67-rated housing, along with Santoprene thermoplastic elastomer seals and nickel-plated brass contacts, provides robust water and dust exclusion. This design minimizes ingress in washdown or humid facilities, boosting reliability and uptime in applications like conveyors, pumps, and outdoor equipment.
Yes. The 15W48 is a two-pole, three-wire grounding receptacle compatible with NEMA 6-20R configurations, rated at 20A and 250V. This makes it well-suited for motor drives, control panels, and other standard industrial power connections demanding secure grounding and compatibility with common motor equipment.
The product is cULus Listed, reflecting adherence to recognized safety standards. This certification simplifies regulatory compliance for corporate facilities and helps meet procurement and quality assurance requirements for industrial environments, reducing risk during audits and inspections.
By delivering a durable, IP67-rated, watertight connection with corrosion-resistant contacts, the 15W48 lowers maintenance frequency and repair costs. Field installers benefit from easier terminations, while OEMs enjoy bulk packaging savings, leading to lower total cost of ownership and faster project ROI in demanding facilities.