General Electric FK339 Intermediate Contact (Style B)
A precision replacement intermediate contact for General Electric FK339 oil circuit breakers (OCBs), machined to OEM dimensional specifications. Material certification available on request.
- OEMGeneral Electric
- Model / SeriesFK339
- Part typeIntermediate contact
- EquipmentOil circuit breakers (OCBs)
- DocumentationMaterial certification on request
- AvailabilityBuilt to order / short lead times
- Internal ref.OCBGEFK300B
Overview
The General Electric FK339 Intermediate Contact (Style B) replaces the intermediate contact in for General Electric FK339 oil circuit breakers (OCBs). Southern Switch & Contacts machines it to OEM dimensional specifications from the correct contact alloy, with material certification available on request.
Why replace worn OCB contacts
Pitted or eroded oil-circuit-breaker contacts increase resistance and weaken interruption. Precision replacements restore dependable making and breaking under load.
Stock, lead time & reverse engineering
Common items are produced on short lead times; discontinued or hard-to-find parts are reverse-engineered from a sample, a drawing, or a model number. Based in Palm Harbor, FL, Southern Switch & Contacts manufactures and ships replacement parts to utilities nationwide, and has served the industry since 1982.