Eaton Crouse-Hinds LR57 SA Condulet Form 7 - NEMA 12
Part Number: LR57 SA
Quick Summary
LR57 SA Condulet Form 7 conduit outlet body provides rugged copper-free aluminum enclosure for 1-1/2" form 7 connections. Engineers often wrestle with corrosion, bulky fittings, and noncompliant enclosures in harsh facilities. This part carries a NEMA 12 rating, NEC/CEC compliance, and ordinary/non-hazardous area classification to ensure reliable protection in everyday environments. By leveraging copper-free aluminum and a compact form factor, it minimizes weight and simplifies compliance while delivering a dependable wiring solution for control panels, outdoor equipment, and industrial machinery.
Product Information
Extended Description
LR57 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet Form 7 conduit outlet body, Copper-free aluminum, LR shape, 1-1/2"
Product Name
Eaton Crouse-Hinds series Condulet Form 7 conduit outlet body
Catalog Number
LR57 SA
UPC
782274529011
Product Length/Depth
7.13 in
Product Height
3.56 in
Product Width
2.56 in
Product Weight
1.15 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
12
Shape
LR
Trade size
1-1/2"
Material
Copper-free aluminum
Crouse-Hinds series Form 7 catalog page
Condulet Form 7 Conduit Outlet Bodies and Covers Canadian certification
Condulet Form 7 Conduit Outlet Bodies and Covers Canadian certification
IF 964 - Conduit Body Wire Pulling
IF 964 - Conduit Body Wire Pulling
Eaton Specification Sheet - LR57 SA
Eaton Specification Sheet - LR57 SA
Industrial Fittings Bend Radius and Cubic Capacity Chart
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: Copper-free aluminum construction. Business Impact: Delivers excellent corrosion resistance with reduced weight, improving handling and transport on site. Application: Ideal for rough industrial environments where longevity and ease of maintenance are critical. Feature: LR shape and 1-1/2" trade size. Business Impact: Standardizes conduit connections, easing wire pulls and compatibility with Form 7 accessories. Application: Suitable for Form 7 form of conduits in control panels and equipment housings. Feature: NEMA 12 rating. Business Impact: Provides dust and non-dusting protection against light splashes, reducing the risk of contamination in non-hazardous locations. Application: Fits indoor electrical enclosures in manufacturing and process facilities. Feature: NEC/CEC compliance. Business Impact: Simplifies specification, testing, and cross-border procurement for North American projects. Application: Supports compliant design work across the U.S. and Canada. Feature: Area classification Ordinary/Non-Hazardous Locations. Business Impact: Enables safe deployment in standard plant environments without specialized explosion protection. Application: Suitable for most routine industrial applications. Feature: Documentation and installation support. Business Impact: Installation sheets and catalogs reduce setup time and errors, lowering commissioning costs. Application: Useful alongside IF 964 instruction sheets and Form 7 catalog pages for quick reference.
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FAQs
LR57 SA is designed specifically as a Condulet Form 7 conduit outlet body in the LR shape for a 1-1/2" trade size. It mates with Form 7 accessories and covers within the same family, ensuring aligned pull points and consistent sealing. For installation, pair with the Form 7 catalog components and follow the provided assembly instructions to maintain NEMA 12 protection.
Key specs include copper-free aluminum construction, LR shape, 1-1/2" trade size, length 7.13 in, height 3.56 in, width 2.56 in, and weight 1.15 lb. It carries a NEMA 12 rating and NEC/CEC standards compliance, with area classification of Ordinary/Non-Hazardous Locations, making it suitable for standard industrial enclosures.
Yes. With a NEMA 12 rating and copper-free aluminum, LR57 SA provides reliable enclosure protection against dust and light liquids in ordinary locations. Its lightweight, corrosion-resistant construction makes it well-suited for control panels, process equipment, and other non-hazardous environments where frequent maintenance or wire pulls occur.
LR57 SA is designed to NEC/CEC compliant with a NEMA 12 rating and Ordinary/Non-Hazardous area classification. Canadian certification references are available in UL documentation, and the catalog pages and specification sheets provide cross-border validation for North American installations.
Resources include the Crouse-Hinds Form 7 catalog page, Eaton specification sheets for LR57 SA, and installation sheets such as IF 964 for conduit body wire pulling. These documents help with spacing, bend radii, and wiring guidance to accelerate commissioning and ensure proper assembly.