ETC-12 stocks circuit breaker retrofit kits for the following Roller Smith power circuit breakers. ETC-12 Roller Smith kits come complete with our new, full-function solid state trip unit AND all necessary parts to perform a shop or field installation – including an easy to read instruction manual.
| TYPE | FRAME SIZE |
| BD 25 | 600A |
| BD 50, HD 50 | 1600A |
| RS 25 | 600A |
| HD 75 | 2000-3000A |
| HD 100 | 4000-6000A |
This is only a partial list. If you don’t see your manufacturer here, please contact us for our complete listing.