Eaton L630PWBK Watertight locking plug - IP67
Part Number: L630PWBK
Quick Summary
The Eaton Arrow Hart watertight locking plug provides secure, back-wired power connections for industrial enclosures and outdoor equipment. Installation teams often struggle with moisture intrusion, corrosion, and unreliable terminations in harsh environments. It carries RoHS compliance, cULus listing, and an IP67 rating, with a NEMA L6-30 configuration for heavy-duty use. This solution also supports fast, field-friendly back wiring and robust Santoprene sealing, delivering long-term reliability while aligning with cost and compliance objectives for industrial facilities.
Product Information
Extended Description
L630PWBK Eaton: Eaton Arrow Hart watertight locking plug, #18-10 AWG, 30A, Industrial, 250V, Back wiring, Black, Steel, Watertight, L6-30, Two-pole, Three-wire, Santoprene, 0.43 to 1.15 in, IP67
Product Name
Eaton Arrow Hart watertight locking plug
Catalog Number
L630PWBK
UPC
032664709586
Product Length/Depth
6.38 in
Product Height
3.82 in
Product Width
4.4 in
Product Weight
1.025 lb
Compliances
RoHS Compliant
Certifications
cULus Listed NOM
Amperage Rating
30A
Degree of protection
IP67
NEMA configuration
L6-30
Number Of Poles
Two-pole
Number of wires
Grounding 3
Torque rating
20 lbf-inch
Voltage rating
250 V
Environmental resistance
NEMA 4 NEMA 4X NEMA 6P IP67 NEMA 6
Allowable wire size
#18-10 AWG
Wiring method
Back
Color
Black
Contact material
Nickel plated brass
Application
Industrial
Cord diameter
0.43-1.15 in
Design type
Watertight locking plug
Device grade
Extra heavy-duty industrial specification grade
Face/body material
Nylon
Material
Santoprene
Special features
Watertight
Type
Locking plug
Watertight IP67 sealing protects connections in wet environments, reducing corrosion and downtime while enabling reliable outdoor or wash-down areas. This translates to fewer field failures and lower maintenance costs for industrial plants that operate in challenging conditions. The locking mechanism ensures a secure, vibration-resistant connection, minimizing disconnections during equipment start-ups or peak loads and improving uptime for motors and drives in demanding installations. Back wiring for #18-10 AWG wires simplifies field terminations, speeding up installation and reducing labor costs while maintaining high connection integrity. Nickel-plated brass contacts and Santoprene seals deliver durable, low-resistance contacts and excellent sealing performance, extending service life in corrosive environments. With an extra-heavy-duty device grade and nylon body, the unit withstands repeated mating cycles and rugged handling typical of OEM and retrofit projects.
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FAQs
Yes. The L630PWBK is a two-pole, three-wire locking plug configured for L6-30 systems and supports back wiring with #18-10 AWG conductors. This simplifies field terminations, reduces connector strain on cables, and ensures a secure, code-compliant connection suitable for industrial drives and power distribution panels.
The plug is rated for 30A at 250V and configured as L6-30 with IP67 sealing. IP67 protection defends against dust ingress and immersion in water, enabling reliable operation in wash-down areas, outdoor equipment, and harsh environments where moisture and contaminants are present.
Absolutely. With IP67, NEMA 4/4X/6P environmental ratings, and a rugged all-weather construction, the L630PWBK is designed for outdoor and harsh indoor applications, delivering dependable power connections for motors, pumps, and industrial controls exposed to moisture and dust.
The plug is RoHS compliant and cULus Listed NOM, providing regulatory confidence for European and North American installations. These certifications support compliance programs, supplier audits, and safety standards required in electrical assemblies and OEM equipment.
The combination of secure locking, back-wire simplicity, and durable materials reduces maintenance cycles and field failures. Higher reliability translates to lower downtime, longer service life, and a faster return on investment for equipment that operates in challenging facilities or outdoor environments.