Description

KA3070 and JA3070 Circuit Breakers

Brand New Replacements

The Brand New replacements for JA and KA Circuit Breakers fit Perfectly  With the Supplied Adaptors

The Exceptions are if you have the circuit breakers installed with an external Handle Mechnism like in a Motor Control Center

Here are the Part Numbers, Voltage  and Amperages

These are the Manufactures UL Replacements, not a clone or foreign made product. This Westinghouse Circuit Breakers Type JA and KA has been Obsolete for over  30 years. The replacement Circuit Breaker for the JA and KA is 22,000 aic @ 480 Volt and meets today’s codes and are better Quality than the originals. 

There is no need to purchase a used circuit breaker and you can feel safe and secure purchasing the New Replacements. Many companies that state “reconditioned” do little more than clean the outside of the Circuit Breaker. To properly recondition the KA Circuit Breaker, you would need to remove the cover screws  just to open the Circuit Breaker. You would need to remove the components, smooth the contacts, lubricate the pivot points and hope it passes test.  If it does not Pass test, you would need to alter the internal Thermal Components.  Also you will void the UL if you open it up. The KA Circuit Breaker  Replacement comes with JRL’s one year warrantee.