Telemecanique LA5FJ431N Main Contact Set TeSys F

Description:

The Telemecanique LA5FJ431 Main Contact Set is used in industrial motor control systems to replace worn or damaged main power contacts in TeSys F contactors. Commonly installed in motor control centers (MCCs), conveyor systems, pumps, compressors, and industrial control panels. Maintenance teams, OEMs, and system integrators use this main contact set for repair, replacement, retrofit, or industrial automation maintenance.

Applications:

The Telemecanique LA5FJ431 Main Contact Set is commonly used in industrial facilities to restore the switching performance of TeSys F contactors in equipment such as conveyors, pumps, compressors, HVAC systems, material handling equipment, robotics, production lines, MCCs, and industrial control panels where dependable power switching, reliable machine control, process monitoring, and electrical interlocking are essential.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part Number: LA5FJ431
• Product Type: Main Contact Set
• Product Series: TeSys F
• Poles: 3-Pole (3P)
• Product Compatibility: LC1F265 and CR1F265 contactors
• Function: Replacement main power contacts for contactor maintenance and refurbishment
• Contact Kit Contents: Three replacement contact assemblies (one per pole), including fixed contacts, moving contacts, deflectors, backplates, and fixing hardware
• Mounting: Direct replacement for compatible TeSys F contactors
• Net Weight: Approximately 2.65 kg (5.85 lb)
• Country of Origin: Czech Republic
• Compliance: REACH, RoHS, Green Premium compliant
• Product Category: Contactor, D, K & F Accessories
• Application Environment: Industrial motor control, automation systems, motor starters, and electrical control panels.

Common Replacements:

• Schneider Electric LA5FJ431 Main Contact Set
• Siemens SIRIUS 3RT Main Contact Repair Kit
• Allen-Bradley Bulletin 100-F Main Contact Replacement Kit