Eaton CSR3352 Arktite Interlocked Receptacle - IP66
Part Number: CSR3352
Quick Summary
CSR3352 interlocked receptacle is a fused power control device for industrial equipment in harsh environments. This design addresses the common challenge of safe fuse replacement and accidental energization in control panels. It meets IP66 ingress protection and multiple NEMA ratings (3, 4, 4X, 12) while complying with NEC/CEC standards, delivering reliable performance in demanding spaces. Built for durability, it leverages Krydon fiberglass-reinforced polyester, brass contacts, and a 1" trade size to simplify enclosure integration. For panel builders and maintenance teams, the result is safer operations, easier servicing, and a lower total cost of ownership in rugged production lines.
Product Information
Extended Description
CSR3352 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite CSR interlocked receptacle, 30A, Brass contacts, Fused, Style 2, 10 HP/20 HP/25 HP, Krydon fiberglass-reinforced polyester, 1", 250-600 Vac
Product Name
Eaton Crouse-Hinds series Arktite CSR interlocked receptacle
Catalog Number
CSR3352
Product Length/Depth
8 in
Product Height
18.26 in
Product Width
7.78 in
Product Weight
18.3 lb
UPC
782274229829
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3 4 4X 12
Ingress protection (IP) ratings
IP66
Amperage Rating
30A
Trade size
1"
Fusing
Fused
Voltage rating
250-600 Vac
Horsepower
10 hp/20 hp/25 hp
Grounding style
Style 2
Material
Krydon fiberglass-reinforced polyester
Contact material
Brass
Arktite CSR Nonmetallic Interlock Receptacles catalog page
Arktite CSR Nonmetallic Interlock Receptacles Canadian certification
Arktite CSR Nonmetallic Interlock Receptacles Canadian certification
IF 1440 - CSR 30A and 60A Interlocked Receptacle with Bussmann Fuses
IF 1440 - CSR 30A and 60A Interlocked Receptacle with Bussmann Fuses
IF 1440 - CSR 30A and 60A Interlocked Receptacle with Bussmann Fuses
Eaton Specification Sheet - CSR3352
Feature → Business Impact → Application CSR3352 provides 30A fused protection for a wide 250-600 Vac range, aligning with the needs of motors up to 25 HP in demanding equipment; this reduces nuisance trips and protects valuable components, enabling predictable startups in conveyors and presses. In practice, technicians gain faster fuse changes without compromising safety, supporting uptime in manufacturing lines. The interlocked design ensures the circuit cannot be energized during fuse replacement, minimizing arc flash risk and operator injury; ideal for maintenance bays and field service on heavy machinery. The Krydon fiberglass-reinforced polyester housing combined with brass contacts yields corrosion resistance and lasting conductivity, lowering replacement parts and maintenance costs in washdown or dusty environments. IP66 protection and NEMA ratings 3/4/4X/12 guarantee reliable performance in dusty, damp, or outdoor locations; great for outdoor equipment and exposed control panels. The 8 in x 7.78 in x 18.26 in enclosure footprint and 18.3 lb weight simplify mounting within standard panels, reducing fitment challenges and enabling quicker installation. NEC/CEC compliance and Ordinary/Non-Hazardous area classification support safe procurement and regulatory alignment, improving audit readiness and reducing risk in plant-wide electrical distribution.
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FAQs
CSR3352 is designed for standard 1" conduit and panel mounting in ordinary/non-hazardous locations. Follow the installation guidance in the IF instruction sheets and the Eaton CSR3352 specification sheet to ensure correct fuse selection, interlock sequence, and enclosure integrity. Verify enclosure IP66 suitability and confirm wiring polarity and grounding per NEC/CEC guidelines.
CSR3352 provides a 30A amperage rating and supports 250-600 Vac. The unit is rated for 10 HP / 20 HP / 25 HP applications, enabling robust control for motors and related equipment. The fused interlock design adds protective coordination for speed and torque control across typical industrial drives.
Yes. The CSR3352 carries IP66 ingress protection and multiple NEMA ratings (3, 4, 4X, 12), making it suitable for ordinary/non-hazardous locations in environments with dust, dampness, or washdown conditions. Its Krydon body and brass contacts further contribute to dependable performance in such environments.
CSR3352 complies with NEC/CEC standards and is designed for ordinary/non-hazardous locations. It features IP66 ingress protection and NEMA ratings of 3, 4, 4X, and 12, supporting regulatory compliance for industrial power distribution equipment used with fused interlocks in controlled environments.
The fused interlock design reduces downtime by preventing energization during fuse changes, while the Krydon housing and brass contacts provide long-term durability in harsh settings. With documented installation instructions and standard dimensions, integration is straightforward, lowering maintenance labor and improving overall equipment availability and return on investment.