Eaton Crouse-Hinds 841B-250 Receptacle - IP66
Part Number: 841B-250
Quick Summary
841B-250 is a receptacle used with Pauluhn 800 interlock switches in industrial enclosures. This selection addresses common downtime and misfit issues that occur when interlock hardware isn’t fully compatible with panel layouts. It carries IP66 ingress protection and is suited for Ordinary/Non-Hazardous Locations, while delivering 20A at 250V AC. Designed for reliability, brass contact material offers low contact resistance and long service life in demanding environments. By aligning with Pauluhn 800 interlocks and standard wiring and connectivity practices, it helps maintenance teams streamline procurement, reduce spare-part complexity, and accelerate commissioning across industrial facilities.
Product Information
Extended Description
841B-250 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 800 receptacle, 20A, Three-wire, two-pole, Brass, 250 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 800 receptacle
Catalog Number
841B-250
Product Length/Depth
5.19 in
Product Height
7.5 in
Product Width
4.5 in
Product Weight
7.5 lb
UPC
662276387508
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Amperage Rating
20A
Voltage rating
250 V AC
Material
Brass
Pauluhn Marine Interlock Receptacles catalog page
IF LBL 1545 - 841B, 842B, 843B, 844B Interlocking Switches and Receptacles
Eaton Specification Sheet - 841B-250
Feature compatibility with 841B-250 Pauluhn interlock receptacle ensures seamless integration with Pauluhn 800 switches, reducing panel modification time and field wiring errors. Business impact: faster installation and fewer rework events, which lowers labor costs and downtime. Application: ideal for standard industrial enclosures requiring reliable interlock functionality and robust connectivity in wiring & connectivity projects. Feature brass construction offers excellent conductivity and corrosion resistance, improving long-term performance in harsh environments. Business impact: lower maintenance intervals and consistent performance in washdown or coastal facilities. Application: suitable for marine/interior applications where contact reliability matters. Feature IP66 ingress protection shields against dust and water jets, safeguarding critical interlock circuits. Business impact: enhanced enclosure protection translates to fewer fault recalls and longer service life. Application: outdoor or damp locations where equipment exposure is a concern. Feature compact dimensions (5.19 in L, 7.5 in H, 4.5 in W) and weight (7.5 lb) support straightforward panel planning. Business impact: predictable fit, reduced enclosure rework, and faster procurement. Application: standardized Pauluhn 800 interlock assemblies in control panels. Feature 20A, 250V AC rating and brass material deliver reliable performance in common industrial circuits. Business impact: supports typical load profiles with durable electrical connections. Application: general purpose interlock receptacles in wiring & connectivity workflows. This region’s certifications and compatibility with ordinary locations help streamline compliance and procurement workflows for industrial automation projects.
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FAQs
The 841B-250 is designed to pair with Pauluhn 800 interlock switches, providing a three-wire, two-pole receptacle with brass contacts. This ensures electrical continuity and mechanical fit within standard Pauluhn enclosure systems, reducing mounting discrepancies and simplifying field wiring. It supports typical Pauluhn interlock configurations, enabling quick, reliable integration in control panels and wiring schemes.
The 841B-250 is rated for 20 amperes at 250 volts AC. This matches common industrial interlock circuits and panel assemblies, delivering sufficient current for interlock solenoids and associated control circuitry while maintaining safety margins and compatibility with standard 20A branch circuits in industrial environments.
Yes. The receptacle carries an IP66 ingress protection rating, safeguarding against dust and water jets in non-hazardous, ordinary locations. This makes it suitable for washdown areas or outdoor-rated enclosures where durability and protection of interlock circuits are critical, while staying within typical industrial wiring and connectivity standards.
When mounting, confirm panel cutouts align with the 5.19 in length, 7.5 in height, and 4.5 in width footprint, ensuring adequate clearance for brass contacts and interlock wiring. Use the installation instructions and LBL1545 guide for interlocking switches and receptacles to ensure correct alignment, secure mounting, and maintained IP66 integrity during assembly and commissioning.
The 841B-250 reduces downtime through reliable Pauluhn 800 interlock compatibility, durable brass contacts, and IP66 protection, which lowers field service calls and spares management. Over time, installers benefit from faster procurement, standardized hardware, fewer assembly errors, and longer service life in demanding environments, contributing to a lower total cost of ownership for industrial control panels.