Eaton CSR33542 S4 Interlocked Receptacle - IP66
Part Number: CSR33542 S4
Quick Summary
The Eaton CSR33542 S4 interlocked receptacle is a rugged 30A interlock device designed for industrial control panels and motor control centers. In harsh facilities, however, poor interlock performance or worn components can lead to unplanned downtime and safety concerns. It meets essential safety and durability standards, including IP66 ingress protection and NEMA ratings 3, 4, 12, and 4X, with NEC/CEC compliance. This solution also supports Krydon housing durability and brass contacts in a 1" trade size for reliable power delivery, offering a solid balance of safety, compliance, and long-term operating cost reductions for your facility.
Product Information
Extended Description
CSR33542 S4 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite CSR interlocked receptacle, 30A, Brass contacts, Non-fused, Style 2, 10 HP/20 HP/25 HP, Krydon fiberglass-reinforced polyester, Special polarity, 1", 250-600 Vac
Product Name
Eaton Crouse-Hinds series Arktite CSR interlocked receptacle
Catalog Number
CSR33542 S4
Product Length/Depth
7.87 in
Product Height
18.26 in
Product Width
7.78 in
Product Weight
16.5 lb
UPC
662276059511
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3 4 12 4X
Ingress protection (IP) ratings
IP66
Amperage Rating
30A
Trade size
1"
Fusing
Non-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
Special features
Special polarity
Arktite CSR Nonmetallic Interlock Receptacles catalog page
Arktite CSR Nonmetallic Interlock Receptacles UL certification
Arktite CSR Nonmetallic Interlock Receptacles UL 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 - CSR33542 S4
Feature: 30A amperage rating with a 1" trade size provides robust power handling for motor loads and equipment start-up. Business Impact: Reduces fuse replacements and wiring rework while enabling smoother commissioning in new lines. Application: Ideal for motor control centers and control panels in manufacturing plants. Feature: Krydon fiberglass-reinforced polyester housing delivers chemical resistance and impact durability. Business Impact: Extends service life in harsh environments, lowering maintenance cycles. Application: Food processing, water treatment, and outdoor equipment enclosures. Feature: IP66 ingress protection and NEMA ratings 3 4 12 4X guard against dust, water jets, and rugged environments. Business Impact: Enhances uptime in dusty plants and washdown areas, supporting safer operation. Application: Outdoor enclosures, washdown zones, and non-hazardous locations with frequent exposure to contaminants. Feature: Brass contact material and grounding style Style 2 ensure secure, low-resistance connections. Business Impact: Improves electrical performance and reduces contact resistance over time. Application: High-reliability power interlocks in industrial automation. Feature: Special polarity and non-fused design simplify installation and wiring verification. Business Impact: Lowers installation error risk and simplifies field testing during commissioning. Application: New builds and panel refurbishments requiring quick, reliable interlocks. The combined result is a durable, compliant interlocked receptacle that supports efficient maintenance planning, reduced downtime, and safer, faster electrical interconnections across industrial applications.
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FAQs
Installation should follow the provided installation sheets (IF 1440, IF 1334, IF 1439) to ensure proper mounting, weather sealing, and interlock operation. The Krydon housing and IP66 rating require correct gasket seating and tight enclosure seams to maintain protection in dusty or washdown areas. Verify 1" trade size wiring clearance and use the Style 2 grounding scheme for reliable grounding.
The CSR33542 S4 aligns with NEC/CEC standards and carries NEMA ratings 3, 4, 12, and 4X, plus IP66 ingress protection for harsh environments. It is designed for ordinary/non-hazardous locations, providing a compliant, high-integrity interlock solution suitable for industrial control panels and motor control centers.
Yes. The CSR33542 S4 is rated for 30A and supports a voltage range of 250-600 Vac, with non-fused operation. This makes it suitable for high-load interlocks in motor and equipment circuits while maintaining safety and reliability.
Ideal for motor control centers, control panels, and equipment bays in manufacturing, process, and utility environments. Its IP66/NEMA rated enclosure, 1" trade size, and brass contacts support durable interlocking of phase and control circuits, reducing accidental energization and downtime.
Access the Arktite CSRCSR interlocked receptacles catalog pages, UL certification documents, and installation sheets such as IF 1440, IF 1334, and IF 1439, along with the official Eaton specification sheet for CSR33542 S4 to verify compliance, wiring diagrams, and mounting instructions.