Eaton CS6364EX Locking Connector - California standard
Part Number: CS6364EX
Quick Summary
The CS6364EX locking connector from Eaton delivers secure, high-current connections for industrial equipment. In harsh industrial environments, accidental disconnections and messy terminations can halt production and raise safety risk. This design carries cULus Listed and CSA certified markings, plus California standard compliance, to help you meet regulatory and safety requirements. By combining rugged glass-filled nylon housing with a pro grip locking mechanism, it enables fast, reliable installation and safer, code-compliant operation across back-wiring configurations. Rated 50 A at 125/250 V, it supports three-pole four-wire systems and back wiring for efficient field terminations. This solution reduces rework and boosts uptime in manufacturing, automation lines, and other demanding industrial applications.
Product Information
Extended Description
CS6364EX Eaton: Eaton locking connector, #10-6 AWG, 50A, Industrial, 125/250V, Back wiring, Black, red, Non-NEMA, Three-pole, Four-wire, Nylon, 0.44 to 1.25 in, California standard
Product Name
Eaton Arrow Hart pro grip California standard locking connector
Catalog Number
CS6364EX
UPC
032664663871
Product Length/Depth
6.94 in
Product Height
3.38 in
Product Width
3.61 in
Product Weight
1.05 lb
Certifications
cULus Listed CSA certified
Special features
Locking connector
Type
Locking connector
Amperage Rating
50 A
Voltage rating
125/250 V
Contact material
Zinc plated brass
Application
Industrial
Device grade
Extra heavy duty
Wiring method
Back
Number of wires
Grounding 4
Number Of Poles
Three-pole
Color
Red Black
Cord diameter
0.44-1.06 in (11.1-26.0 mm)
Material
Nylon
Operating temperature
-40 to 105 °C (-40 to 221 °F)
Standard
California standard
Allowable wire size
#10-4 AWG
NEMA configuration
Non-NEMA
Torque rating
45 lbf-inch
Design type
Pro grip
Face/body material
Glass filled nylon
Arrow Hart - Connecting Safety to Reliability since 1890
Eaton Specification Sheet - CS6364EX
Eaton Specification Sheet - CS6364EX
Eaton Specification Sheet - CS6364EX
Feature: Locking connector with pro grip design. Business Impact: Reduces accidental disconnections in vibration-prone environments, improving equipment uptime and operator safety. Application: Suitable for manufacturing lines and industrial controls where secure mating is essential. Feature: 50 A, 125/250 V rating. Business Impact: Supports high-power loads with margins for motor starters and industrial drives, minimizing wiring limits and voltage drop. Application: Heavy equipment and distribution panels in industrial plants. Feature: Back wiring method. Business Impact: Speeds terminations and simplifies field wiring checks, lowering installation time and training requirements. Application: On-site wiring for controllers and power distribution blocks. Feature: Glass-filled nylon housing with zinc-plated brass contacts. Business Impact: Delivers durability, resistance to thermal cycling, and long life in harsh facilities. Application: Environments from -40 to 105 °C in the California standard setting. Feature: Cord diameter range 0.44-1.06 in and allowable wire size #10-4 AWG. Business Impact: Enables flexible cable management and broad compatibility with common industrial cables. Application: System integrators designing modular, scalable power connections. Feature: Torque rating 45 lbf-in. Business Impact: Ensures repeatable, secure terminations and compliance with installation torque specs. Application: Field terminations and panel assemblies where consistent torque is critical.
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FAQs
The CS6364EX is a three-pole, four-wire locking connector rated for 50 A and 125/250 V, with a back-wiring termination option. It accepts #10-4 AWG conductors and a cord diameter range of 0.44-1.06 in, making it versatile for field terminations in industrial equipment. The design supports secure, code-compliant connections while simplifying wire management in control panels and power distribution layouts.
Yes. The CS6364EX uses a pro grip locking mechanism and a rugged glass-filled nylon housing with zinc-plated brass contacts to resist vibration and thermal cycling. It is rated for -40 to 105 °C and is designed to maintain a secure connection in demanding manufacturing lines, reducing unplugging incidents during peak operation.
The CS6364EX is cULus Listed and CSA certified, with California standard compliance. These certifications indicate compliance with recognized safety and performance standards, helping you meet regulatory requirements for electrical installations, improving workplace safety, and facilitating approval processes for industrial equipment installations.
Key considerations include using back-wiring for termination, ensuring conductor size is within #10-4 AWG, and applying the recommended torque of 45 lbf-in for secure mating. The connector supports 50 A at 125/250 V and is built to operate across -40 to 105 °C, making it suitable for harsh environments and variable ambient conditions.
The CS6364EX is a non-NEMA locking device but offers robust industrial features such as a three-pole, four-wire configuration, locking mechanism, and rugged nylon housing. It provides reliable locking and durable performance in non-NEMA applications, while remaining compatible with standard industrial power distribution practices and California-standard requirements.