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Eaton QB1020GF Quicklag GFCI Bolt-On Circuit Breaker, 1-Pole, 20A, 120/240V
Mfr #: QB1020GFBB #: eaton-qb1020gf-eaton-qb1020gf-quicklag-gfci-bolt-on-circuit-breaker-1UPC: 786680222498
Last verified Oct 2, 2026 — price check expired
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🗎 Product description from the manufacturer spec sheet
Quicklag type QB ground-fault circuit breaker: single-pole, 20 A, 120/240 VAC, 10 kAIC, bolt-on mounting for Eaton Pow-R-Line panelboards. Thermal-magnetic trip with long-time and instantaneous functions plus 5 mA ground-fault protection and self-test per UL 943; non-interchangeable trip, pigtail neutral, box lugs for #14-4 AWG. HACR and SWD rated. Replaces the legacy QBGF1020. UL 489 / UL 943, CSA.
▦ Specifications spec-checked before it ships
- Poles
- 1
- Current Rating
- 20 A
- Voltage Rating
- 120/240 VAC
- Interrupting Rating
- 10 kAIC
- Trip
- Thermal-magnetic, LI + ground fault 5 mA, self-test
- Mounting
- Bolt-on (Pow-R-Line panelboards)
- Wire Size
- #14-4 AWG
- Standards
- UL 489, UL 943, CSA
⌗ Cross-references every known SKU, MFR & MPN
MPNQB1020GF
UPC786680222498