Eaton 24W34BK Watertight Locking Plug - cULus Listed
Part Number: 24W34BK
Quick Summary
The Eaton 24W34BK watertight locking plug provides secure, watertight power connections for industrial equipment. In the field, moisture, dust, and back-wiring can lead to costly downtime; this plug is designed to simplify installation and reliability. It carries cULus Listing and is rated for harsh environments including NEMA 4, 4X, 6 and IP67, helping you meet stringent industrial standards. Compatible with #18-10 AWG wires, back wiring, and a nylon body with nickel-plated brass contacts, it supports scalable deployments and reduced maintenance while improving uptime and safety for your critical equipment.
Product Information
Extended Description
24W34BK Eaton: Eaton Arrow Hart watertight locking plug, #18-10 AWG, 15A, Industrial, 277V, Back wiring, Black, Watertight, L7-15, Two-pole, Three-wire, grounding, Santoprene thermoplastic elastomeric, 0.3 to 0.65 in
Product Name
Eaton Arrow Hart watertight locking plug
Catalog Number
24W34BK
UPC
032664708381
Product Length/Depth
9 in
Product Height
1.75 in
Product Width
5 in
Product Weight
0.245 lb
Certifications
cULus Listed
Amperage Rating
15A
NEMA configuration
L7-15
Number Of Poles
Two-pole
Number of wires
3 Grounding
Torque rating
14 lbf-inch
Voltage rating
277 V
Environmental resistance
NEMA 4 NEMA 6P NEMA 4X NEMA 6 IP67
Allowable wire size
#18-10 AWG
Wiring method
Back
Color
Black
Contact material
Nickel plated brass
Application
Industrial
Cord diameter
0.3-0.65 in
Design type
Watertight locking plug
Device grade
Extra heavy-duty industrial specification grade
Face/body material
Nylon
Material
Santoprene thermoplastic elastomeric
Special features
Watertight
Type
Locking plug
Feature: Watertight locking design backed by Santoprene thermoplastic elastomeric seal and a nylon body. Business Impact: Delivers durable ingress protection and long-term seal integrity in washdown or outdoor settings, reducing leak-related downtime. Application: Ideal for industrial machinery, outdoor motors, and harsh-duty enclosures where moisture is a constant risk. Feature: 15A, 277V electrical ratings with L7-15 configuration and two-pole, three-wire grounding. Business Impact: Supports standard industrial loads with a secure, code-compliant connection, minimizing mis-wiring and overcurrent concerns. Application: Fits motor and pump circuits in manufacturing floors and process plants. Feature: Back wiring for #18-10 AWG wires and a torque rating of 14 lbf-inch with nickel-plated brass contacts. Business Impact: Simplifies installation, ensures a tight, vibration-resistant connection, and improves corrosion resistance for reliable service life. Application: Quick field terminations on panels and equipment enclosures. Feature: Environmental resilience with NEMA 4, 4X, 6, and IP67 ratings. Business Impact: Enables reliable operation in wet, dusty, corrosive, or temporary outdoor installations, reducing maintenance cycles. Application: Outdoor enclosures, washdown areas, and industrial outdoors. Feature: Design for extra-heavy-duty industrial specification grade with face/body nylon, Santoprene material, and watertight feature. Business Impact: Delivers rugged performance and extended service life in demanding environments, lowering total cost of ownership. Application: OEM harnessing, field replacements, and retrofit projects in heavy industry.
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FAQs
The 24W34BK supports back-wiring #18-10 AWG conductors, which simplifies field terminations and reduces install time. Ensure the power is de-energized, insert conductors into the appropriate terminals, secure with the torque spec of 14 lbf-in, and verify a solid electrical connection. Use nickel-plated brass contacts for corrosion resistance in damp environments.
This plug is rated at 15A, 277V, with an L7-15 NEMA configuration. It is a two-pole, three-wire grounding device designed for industrial use. The torque rating of 14 lbf-in ensures a secure connection, and back-wiring supports reliable, fault-tolerant terminations in demanding applications.
Yes. The 24W34BK carries NEMA 4, 4X, 6, and IP67 environmental ratings, making it suitable for outdoor installations, washdown zones, and dusty industrial spaces. Its Santoprene seal and nylon body endure moisture, chemicals, and mechanical wear, ensuring consistent performance in harsh conditions.
The plug is cULus listed, with NEMA 4/4X/6 and IP67 protection. These certifications confirm safe operation in wet and dusty environments and compliance with North American electrical safety standards, which is critical for OEMs and maintenance teams managing regulatory requirements.
The 24W34BK reduces maintenance through a robust watertight seal, corrosion-resistant contacts, and reliable back-wiring terminations, lowering downtime and replacement costs. Its rugged nylon/Santoprene construction extends service life in harsh environments, delivering lower lifecycle costs and improved uptime for critical equipment.