ABB Fusible Disconnect Switch Part Number Configurator
Select options below to build your part number.
Instructions
- Part number format: OS[amps][fuse class][pole config]. Example: OS200J03 = 200A, Class J, 3-pole.
- Class J fuses: available for 30A through 600A. Class CC: 30A only. Class L: 800A only.
- OES800 uses Class L fuses and is available in 3-pole configuration.
- OS30 and OS60 support 1+2 (12) and 2+2 (22) pole configurations for switched neutral.
- OS100 through OS600 typically use 03 (3-pole) or 04 (4-pole) configurations.
- Handle, shaft, and terminal lug kits are ordered separately for 100A and above.
- Not all amperage/fuse/pole combinations are available — verify against catalog.
Need help selecting a part number? Contact our team.