Westinghouse 373B331G04 – Direct Replacement Contact Kit
Lanco’s WA0LC contact kit is equivalent to the Westinghouse 373B331G04. This contact kit fits size 0 starters and contactors. The common devices using this contact kit are: A200, A201, A210, A211. Included in this 4-pole kit are 4-moving and 8 stationary contacts, springs and screws. in addition to meeting or exceeding the OEM specifications all Lanco kits also come with our unconditional satisfaction guarantee.
About Lanco Contacts:
Lanco Contacts was founded in 1996. For 20 years we have been manufacturing and supplying electrical contact kits. Five years ago we introduced our own line of magnetic coils. More recently we have been building our stock of overload heaters and other motor control products. We are experts at parts identification. Have an obsolete part? Let us rebuild your existing contacts. Check out our rebuild page to see some examples.