QO20303020 — Cross-Reference

Our equivalent: Square D 3G-OTH-21646

7 compatible products found for Square D 3G-OTH-21646. All items ship worldwide via DHL.

Also known as:QO20303020SQUARE D

Cross-reference match for “QO20303020”

“QO20303020” reads like a competitor / OEM part number. The 3G-catalog equivalent is below. Not an exact fit? Our global supplier network covers thousands of brands — add it to an RFQ and we’ll quote it.

SQUARE D

SQUARE D QO20303020 QO Series Plug-In Miniature Circuit Breaker, 20/30 A, 120/240V AC, 2-Pole

SKU: 3G-OTH-21646

Available by RFQQuote + Service

QO20303020 — Cross-Reference

Cross-reference match for “QO20303020”

SQUARE D QO20303020 QO Series Plug-In Miniature Circuit Breaker, 20/30 A, 120/240V AC, 2-Pole

More from Square D

Square D Three-phase, 3-pole miniature circuit breaker rated 40 A at 120V AC with a maximum interrupting rating of 10kA. Designed for plug-in installation in QO Load Centers and NQ Panelboards. Provides overcurrent and ground-fault protection for branch circuits in electrical distribution systems.

Square D Plug-in miniature circuit breaker for overcurrent and short-circuit protection in single-phase 120/240V AC circuits. Rated 20 A, 2-pole, with a maximum interrupting rating of 10kA at 120/240V AC. Compatible with QO Load Centers and NQ Panelboards.

Square D Single-pole, plug-in miniature circuit breaker rated 15 A at 120/240V AC. Provides overcurrent protection for single-phase branch circuits. Suitable for use in QO Load Centers and NQ Panelboards. Maximum interrupting rating 10 kA at 120/240V AC.

Square D Three-pole, 50 A miniature circuit breaker from the QO Series for plug-in installation in QO Load Centers and NQ Panelboards. Rated 120/240V AC with a maximum interrupting rating of 10kA at 120/240V AC. Suitable for overcurrent protection in three-phase branch circuits.

Square D Single-pole, plug-in miniature circuit breaker rated 20 A at 120V AC. Provides overcurrent protection for single-phase circuits. Maximum AIR rating of 10kA at 120/240V AC. For use with QO Load Centers and NQ Panelboards.