Old ABB SACE part numbers
Look up an old ABB SACE Tmax or Isomax breaker by its ordering code (1SDA…R1), catalog number or model name. Each family page lists the numbers from ABB's own catalogs and the current replacement.
Not in our list. Send it to us on a quote request and we will find it.
Tmax T (older generation)
- Tmax T1 (178 numbers)
- Tmax T2 (556 numbers)
- Tmax T3 (161 numbers)
- Tmax T4 (553 numbers)
- Tmax T5 (348 numbers)
- Tmax T6 (194 numbers)
Isomax S
- Isomax S1 (11 numbers)
- Isomax S3 (239 numbers)
- Isomax S4 (75 numbers)
- Isomax S5 (51 numbers)
- Isomax S6 (165 numbers)
- Isomax S7 (32 numbers)
- Isomax S8 (9 numbers)
Emax air circuit breakers
Current: Tmax XT
See Tmax XT breakers.
Replacing an old SACE breaker?
Send us the old part number and we will confirm the current ABB replacement, with pricing and availability: Get a quote
Call +1 (262) 252-1600. If the breaker sits in an aging panel, Gross Automation's UL 508A panel shop can upgrade or rebuild the whole panel.