Eaton Crouse-Hinds 862A Rotary Switch - IP66
Part Number: 862A
Quick Summary
862A rotary switch is a rugged power-control device for surface-mounted control in industrial equipment. In harsh environments, operators struggle with equipment downtime when switches fail due to insufficient IP protection and corrosion-prone housings. This model delivers IP66 protection and is suitable for Ordinary/Non-Hazardous Locations, with a copper-free aluminum housing engineered for long life. Its compact dimensions—3.38 in long, 3.88 in high, and 2.94 in wide—coupled with a 20 A rating at 120/240 VAC, help you fit controls into tighter panels. By aligning with the Pauluhn 862/1869/1871 family, it provides familiar form-factor and material compatibility that reduce engineering time and procurement risk. This translates to lower lifecycle costs and reduced downtime for OEMs and maintenance teams.
Product Information
Extended Description
862A Eaton Crouse-Hinds: Eaton Crouse-Hinds series Pauluhn 862/1869/1871 rotary switch, 20A, 1 HP at 120 Vac/2 HP at 240 Vac, Copper-free aluminum, Surface mount, Round, 120/240 Vac
Product Name
Eaton Crouse-Hinds series Pauluhn 862/1869/1871 rotary switch
Catalog Number
862A
Product Length/Depth
3.38 in
Product Height
3.88 in
Product Width
2.94 in
Product Weight
0.9 lb
UPC
662276387645
Area classification
Ordinary/Non-Hazardous Locations
Ingress protection (IP) ratings
IP66
Material
Copper-free aluminum
Mounting style
Surface
Shape
Round
Voltage rating
120/240 Vac
Amperage Rating
20A
Horsepower
1 hp at 120 V, 2 hp at 240 V
Pauluhn Marine Rotary Switch catalog page
IF LBL 1511 - 862/1869/1871 Rotary Switch Boxes
Eaton Specification Sheet - 862A
Electrical rating aligns with common motor loads, offering 20A and up to 1 hp at 120 V or 2 hp at 240 V, enabling direct motor control without oversized switches and minimizing panel space requirements. Copper-free aluminum housing provides corrosion resistance and cost efficiency, reducing maintenance needs and replacement frequency in harsh environments. IP66 protection ensures dust-tight performance and water ingress resistance, which lowers enclosure wear and extends service intervals in ordinary locations. Surface-mount design simplifies installation, saves panel real estate, and supports quick retrofits in existing Pauluhn boxes without enclosure modifications. The 3.38 in × 3.88 in × 2.94 in footprint fits compact control panels while preserving actuator visibility and operability for quick operator response. Compatibility with the Pauluhn 862/1869/1871 family reduces engineering risk and inventory fragmentation, ensuring reliable interchangeability for future upgrades.
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FAQs
The 862A is designed for surface-mount installation in Pauluhn enclosures. Verify the enclosure is Ordinary/Non-Hazardous and IP66-rated, mount the switch using standard hardware supplied with the catalog page, and connect to a 120/240 VAC supply within the 20A rating. Ensure alignment with the 3.38 in × 3.88 in × 2.94 in footprint for secure mounting and full actuator travel.
The 862A supports 120/240 VAC operation with a 20A current rating and 1 hp at 120 V, 2 hp at 240 V. It is intended for ordinary/non-hazardous locations and features a copper-free aluminum housing with IP66 protection, suitable for rugged industrial environments.
Yes. The 862A is IP66-rated, suitable for ordinary/non-hazardous locations, and designed to integrate with Pauluhn 862/1869/1871 families. This combination provides reliable protection against dust and water ingress while maintaining compatibility with existing Pauluhn control assemblies and wiring schemes.
The copper-free aluminum housing resists corrosion, reducing wear and replacement needs in harsh environments. IP66 protection lowers enclosure ingress risk, decreasing cleaning and maintenance downtime. The surface-mount design enables quicker field retrofits and consistent operation across Pauluhn enclosures, supporting longer replacement intervals and predictable performance.
Choosing the 862A delivers durable, field-proven performance with a compact footprint, minimizing panel redesign and inventory complexity. Its compatibility with the Pauluhn family reduces engineering time, while IP66 and ordinary-location ratings lower maintenance cost and downtime in routine industrial control applications, contributing to a favorable total cost of ownership.