Overview
The Westinghouse 2066A10G11 is a genuine Type A CWWAW contact renewal kit designed for NEMA Size 6 motor starters and contactors. This single-pole contact set is part of the A200/A201 series product line and meets exacting electrical specifications for industrial motor control applications. The kit restores worn or damaged contacts to OEM performance standards, extending equipment life and ensuring safe, reliable operation.
Key Features
- Type A CWWAW contact construction for proven motor control reliability
- 1-pole configuration for single-phase motor control and contactor replacement
- Contacts measure 1 inch wide—standard for Size 6 frame devices
- 600V AC voltage rating; 540A current capacity
- Drop-in replacement designed for seamless integration into existing A200 and A201 contactors
- In-stock availability for minimal downtime during maintenance
Technical Specifications
The Westinghouse 2066A10G11 contact kit combines rugged contact material with precision manufacturing to deliver consistent electrical performance. Each kit contains the proper contact set for a single-pole Size 6 frame. Contact surfaces are sized and configured to handle the full 540A current rating at 600V AC without overheating or premature wear. The Type A design is compatible with both GCA and GPD style contactor bases, making it suitable for industrial OEM equipment and plant maintenance applications.
Typical Applications
- Motor control and renewal for Cutler-Hammer A200/A201 series starters
- Large motor soft-start and reversing control circuits
- Industrial pump, fan, and compressor motor applications (25–200 HP range)
- Utility and manufacturing plant equipment upgrades
- Drop-in replacement where original contacts are burned or pitted
Compatibility & Replacements
Compatible With
- Westinghouse/Cutler-Hammer A200 Series starters and contactors
- Westinghouse/Cutler-Hammer A201 Series starters and contactors
- Westinghouse/Cutler-Hammer A210 and A211 Series devices
- NEMA Size 6 contactor frames rated 600V AC
- GCA and GPD style contactor bases (Style 530/630)
Replaces / Drop-In Replacement For
- Worn or damaged original contacts in A200/A201 Size 6 contactors
- Lanco WA6LC equivalent contact kit
- Original Westinghouse Type A contact sets in renewal kits
Works With
- Cutler-Hammer (Eaton) A200 and A201 motor control product ecosystems
- Industrial motor control systems up to 600V AC
- Standard NEMA contactor enclosure designs and wiring practices
- Both manual and automatic motor starter circuits
