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Schneider Electric TeSys LA5F500803

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LA5F500803

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The Schneider Electric LA5F500803 is a main contact set designed for use in contactor maintenance applications, offering a robust solution for reliable performance in 3-phase systems. With a voltage rating of 575 VAC and a current rating of 500 A, this contact set is engineered to handle substantial electrical load.

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Technical specifications for LA5F500803

ManufacturerSchneider Electric
Product TypeMain Contact Set
Product LineTeSys
Part NumberLA5F500803
EAN3389110226232
Weight3.00 lbs (1.36 kg)
Number of Poles3
Voltage Rating575 VAC
BackplateIncluded
Current Rating500 A
Mounting HardwareScrews Included
Contact TypeReplacement Contacts
ApplicationContactor Maintenance
Phase3-Phase
ReplaceableYes
StandardsIEC Compliant
InstallationField Replaceable
Contact MaterialSilver Alloy (typical)

The LA5F500803 is a dedicated main contact set produced by Schneider Electric within the TeSys series. Designed to perform optimally in maintenance scenarios, this product features three poles and is rated for a voltage of 575 VAC. It supports a substantial current capacity of 500 A, making it suitable for heavy-duty applications. Each contact type is replaceable, which enhances the longevity of the equipment.

Installation is straightforward due to the inclusion of a backplate and mounting screws, enabling field replacements without difficulty. Rated for 3-phase operation, the LA5F500803 is compliant with IEC standards, ensuring it meets international safety and performance criteria. The contacts are typically made from silver alloy, a material known for its excellent conductivity and durability, thus guaranteeing reliable performance over time.