Overview
The Repco 9231CA is a high-quality replacement contact kit engineered as a direct drop-in substitute for the Allen-Bradley 40430-300-51 Size 3 contactor in the 500-Line series. This single-pole contact kit contains all necessary components to restore full electrical functionality to worn or damaged contactors, making it an ideal choice for preventative maintenance, repair, and modernization of existing motor control systems.
Key Features
- Direct replacement for Allen-Bradley 40430-300-51 Size 3 contactors
- Single-pole configuration suitable for 500-Line series applications
- Complete kit includes moving contacts, stationary contacts, springs, fasteners, and accessory hardware
- Materials manufactured to OEM specifications using CDA 110 copper and silver-tipped contacts
- Factory-tested for fit, form, and tolerance matching
- Lower cost alternative to original equipment manufacturer parts
- Satisfaction guaranteed warranty
Technical Specifications
- Manufacturer: Repco Inc.
- Part Number: 9231CA
- Compatible OEM Part: Allen-Bradley 40430-300-51
- Contactor Series: Allen-Bradley 500-Line
- Contactor Size: 3
- Pole Configuration: 1-Pole
- Contact Material: CDA 110 Copper with 90/10 Silver Mix
- Kit Contents: Moving contacts, stationary contacts, springs, fasteners, hardware
Typical Applications
The Repco 9231CA contact kit is commonly used in industrial and commercial motor control systems. Typical applications include:
- AC motor starter repair and refurbishment
- Preventative maintenance on Allen-Bradley 500-Line contactors
- Electrical equipment service in manufacturing facilities
- Motor control replacement in HVAC systems
- Industrial automation and process control systems
- Facility upgrades where downtime must be minimized
Compatibility & Replacements
Compatible With
- Allen-Bradley 500-Line series contactors (all sizes)
- AC and DC motor control systems
- Standard three-phase motor starters
- OEM equipment using 40430-300-51 contact assemblies
Replaces / Drop-In Replacement For
- Allen-Bradley 40430-300-51 (Size 3, 1-Pole)
Works With
- Allen-Bradley Bulletin 500 motor control equipment
- Manual and magnetic motor starters using Size 3 contacts
- Electrical contact kit applications in AC and DC circuits
