ABB XT5SU330ABFN000XXX — Molded Case Circuit Breaker
| Part number | XT5SU330ABFN000XXX |
|---|---|
| Brand | ABB |
| Category | Circuit Breaker |
| Description | Molded Case Circuit Breaker |
| Manufacturer | ABB |
| Product Type | Molded Case Circuit Breaker |
| Product Line | Tmax XT Series |
| Part Number | XT5SU330ABFN000XXX |
| Max. Rated Voltage | 600 VAC |
| Number of Poles | 3 Poles |
| Interrupt Rating at 480 VAC | 50 KA |
| Rated Current | 300 A |
| Min. Storage Temperature | 0°C |
| Max. Storage Temperature | 40°C |
| Min. Operating Temperature | 0°C |
| Max. Operating Temperature | 40°C |
| Trip Unit | Thermal-Magnetic, Adjustable |
| Terminal Type | Bolt On |
| Frame Size | Size 5 |
The XT5SU330ABFN000XXX is a molded case circuit breaker from ABB's Tmax XT Series. Designed with a maximum voltage capacity of 600 VAC, it is capable of handling a rated current of 300 A while ensuring safety with an interrupt rating of 50 KA at 480 VAC.
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.
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