ABB XT1NU3020AFD000XXX — Molded Case Circuit Breaker
| Part number | XT1NU3020AFD000XXX |
|---|---|
| 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 | XT1NU3020AFD000XXX |
| Interrupting Rating | 18 kA at 600 V |
| Poles | 3 Poles |
| Protection Type | Thermal Magnetic |
| Rated Current | 20 A |
| Trip Unit Type | Thermal Magnetic Fixed |
| Rated Voltage (AC) | 600 V |
| Trip Functions | Long Time, Instantaneous |
| Load Connection | Cu/Al Terminals |
| Phase | 3-Phase |
| Approvals | UL, CSA |
| Terminal Material | Copper/Aluminum |
| Frequency | 50/60 Hz |
The XT1NU3020AFD000XXX is a molded case circuit breaker from ABB's Tmax XT Series. Rated at 20 A, this device operates within a 600 V AC system, featuring three poles and thermal magnetic protection.
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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