Eaton LSA300 C 08 Link-Seal Ordinary Locations
Part Number: LSA300 C 08
Quick Summary
Eaton LSA300 C 08 Link-Seal environmental seal provides a robust conduit seal for electrical enclosures in manufacturing and process facilities. Installing seals in cast or cored holes with sleeves can be time-consuming and prone to leaks, driving labor costs and rework. This solution uses EPDM sealing in a carbon steel/zinc housing and is designed for EMT, RSC, and IMC conduits, offering dependable performance across standard industrial applications. Its suitability for ordinary/non-hazardous locations helps minimize risk while supporting fast, repeatable installations. For engineers and procurement teams, the predictable sealing performance translates to faster project timelines, reduced fault-reporting, and a clearer path to regulatory compliance. The data-driven design also aligns with maintenance budgets and provides a consistent vendor footprint across multiple facilities.
Product Information
Extended Description
LSA300 C 08 Eaton: Eaton Crouse-Hinds series Link-Seal environmental seal, Carbon steel/zinc, EPDM, 3", Used with cast/cored hole, plastic sleeve, steel sleeve
Product Name
Eaton Crouse-Hinds series Link-Seal environmental seal
Catalog Number
LSA300 C 08
UPC
782274997575
Product Length/Depth
6.6 in
Product Height
5.1 in
Product Width
4.6 in
Product Weight
1.9 lb
Area classification
Ordinary/Non-Hazardous Locations
Conduit type
EMT/RSC, IMC
Material
EPDM Carbon steel/zinc
Trade size
3"
Used with
Cast/cored hole, plastic sleeve, steel sleeve
Crouse-Hinds series Link-Seal Environmental Seal for Conduit catalog page
IF 1374 - Link-Seal Conduit Seals
Eaton Specification Sheet - LSA300 C 08
Feature: EPDM environmental seal inside a carbon steel/zinc housing provides durable ingress protection and resistance to environmental elements. Business Impact: reduces leakage, prolongs equipment life, and lowers maintenance costs. Application: EMT, RSC, IMC conduit entries in industrial settings. The clear seal geometry simplifies field verification during commissioning. Application-specific advantage: minimizes field cutbacks and ensures repeatable results across multiple sites. Feature: 3 inch trade size with a compact footprint (6.6 in length, 5.1 in height, 4.6 in width) supports standard hole patterns and makes retrofits straightforward. Business Impact: accelerates installation, lowers labor hours, and minimizes enclosure modification. Application: retrofit or new-build projects with common hole dimensions. Feature: EPDM seal material combined with carbon steel/zinc housing offers corrosion resistance and long service life. Business Impact: reduces replacement frequency, lowers total cost of ownership, and improves uptime. Application: areas with exposure to moisture and dust in ordinary locations. Feature: Compatibility with EMT/RSC and IMC conduits expands project flexibility. Business Impact: eliminates need for multiple seals or adapters, reducing procurement complexity. Application: diverse conduit inventories across facilities. Feature: Clear product data (catalog number LSA300 C 08) and available installation documentation streamline compliance and training. Business Impact: supports faster onboarding, consistent installations, and easier maintenance planning. Application: standard conduit sealing across multiple teams and sites.
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FAQs
Follow the installation guidance in the IF 1374 sheet and use the provided seals for cast or cored holes with plastic or steel sleeves. Ensure the conduit ends are clean and the sleeve dimensions match the catalog specifications for a secure, leak-free fit.
Yes. The product specifications list EMT/RSC and IMC conduit compatibility, enabling flexible use across different systems without requiring adapters or multiple seals.
Material is EPDM seal within a carbon steel/zinc housing. Trade size is 3 inch, with overall dimensions of approximately 6.6 inches in length, 5.1 inches in height, and 4.6 inches in width; product weight is about 1.9 pounds.
The unit is specified for Ordinary/Non-Hazardous Locations, making it suitable for standard industrial environments that do not present explosion or ignition hazards.
You can access the Crouse-Hinds Link-Seal catalog page, IF 1374 installation sheet, and the Eaton specification sheet from the provided downloads: catalog page, installation sheet, and specification sheet URLs.