Eaton AH330C4W Pin & Sleeve Connector - IP69K
Part Number: AH330C4W
Quick Summary
The Eaton AH330C4W pin and sleeve connector provides rugged, watertight power connections for industrial equipment. In harsh environments, moisture ingress and unreliable terminations can cause costly downtime and maintenance headaches. This device carries IP67 and IP69K environmental protections along with cRUus certification, ensuring reliable operation in wash-down zones and global compliance. Designed for two-pole, three-wire back-wire installations, it delivers secure, compliant connections with a nylon housing and corrosion-resistant contacts, improving uptime, safety, and total cost of ownership for industrial facilities.
Product Information
Extended Description
AH330C4W Eaton: Eaton Arrow Hart pin and sleeve connector, IP69K Rated, #10 -#2 AWG, 30A, Extra Heavy-Duty, 125V, Back wire, Yellow, Nickel plated brass, IP67, IP69K, Nylon, Two-pole, Three-wire, grounding, 0.433-0.985in (1.10-2.5cm), Female, Nylon
Product Name
Eaton Arrow Hart pin and sleeve connector
Catalog Number
AH330C4W
UPC
032664732683
Product Length/Depth
10.375 in
Product Height
4.813 in
Product Width
4.75 in
Product Weight
1.085 lb
Certifications
cRUus
Special features
IP69K Rated
Type
Connector
Amperage Rating
30A
Voltage rating
125 V
Contact material
Nickel plated brass
Application
Industrial, food and beverage, wastewater treatment
Device grade
Extra Heavy-Duty
Wiring method
Back wire
Number of wires
3 Grounding Three-wire
Number Of Poles
Two-pole
Cord diameter
0.433-0.985in (1.10-2.5cm)
Environmental resistance
IP67 IP69K
Color
Yellow
Gender
Female
Allowable wire size
#10 -#2 AWG
Torque rating
10 lbf-inch
Design type
Pin and sleeve connector
Face/body material
Nylon
Material
Nylon
Eaton IEC 60309 Arrow Hart pin and sleeve devices brochure
Eaton Specification Sheet - AH330C4W
Eaton Specification Sheet - AH330C4W
IP67/IP69K protection provides dependable operation in wash-down and wet environments, reducing corrosion-related failures and maintenance costs while extending service life in food processing and wastewater applications. The 30A, 125V rating supports robust industrial loads with compact form-factor; you can power equipment like pumps and mixers without over-sizing. Back-wire termination simplifies field wiring, minimizes loose connections, and speeds installation, improving first-pass accuracy and reducing labor time. The connector supports #10-#2 AWG conductors within a 0.433-0.985 inch cord diameter range, enabling flexible wiring options for diverse machines. Nylon housing and nickel-plated brass contacts deliver chemical resistance and long-term reliability in aggressive process environments, lowering replacement cycles. A 10 lbf-in torque rating ensures proper seating and seal integrity during assembly, reducing rework after maintenance.
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FAQs
The AH330C4W uses back-wire termination, supporting conductors from #10 to #2 AWG. This method simplifies field wiring, provides secure clamps that resist vibration, and reduces termination errors. The 10 lbf-in torque rating ensures consistent seating and a reliable seal, minimizing maintenance-related outages in harsh environments.
This connector is rated for 30A at 125V, suitable for medium-duty industrial loads such as pumps, motors, and controls in wash-down zones. Use appropriate cable sizing (#10–#2 AWG) and ensure the mating device and wiring method align with the two-pole, three-wire configuration for proper grounding and safe operation.
Yes. The IP67 and IP69K environmental resistances, combined with a nylon body and nickel-plated brass contacts, provide protection against water, steam, and chemical exposure typical of food and beverage processing and wastewater treatment facilities. This design supports compliant operation in demanding, high-pressure cleaning cycles without compromising electrical integrity.
The AH330C4W carries cRUus certification and IP67/IP69K ratings, indicating compliance with recognized safety and environmental standards for North American and global markets. These certifications help ensure product suitability for regulated facilities, reduce conformity risk during audits, and support supplier qualification programs for industrial automation projects.
By delivering reliable, moisture-proof connections with back-wire ease and corrosion-resistant materials, the AH330C4W reduces downtime, rework, and preventive maintenance costs. Its durable nylon housing and robust contact materials contribute to longer service life, lower replacement cycles, and predictable maintenance budgeting in installations.