Square D QO 2-Pole Bolt-On Circuit Breaker, Ground Fault Class A
The Square D QO 2-Pole Bolt-On Circuit Breaker provides thermal magnetic overcurrent protection for ac and dc systems, with an over-center, trip-free toggle mechanism for quick-make, quick-break switching. Rated 120/240 VAC with a 10kA interrupt rating, it includes integrated Class A ground fault protection at 6mA trip sensitivity, a bolt-on mount, and a pigtail lead for secure panelboard installation. This breaker is TAA compliant.
Key Features
- Configuration: 2-Pole design for balanced circuit protection.
- Ground Fault Protection: Class A ground fault sensing at 6mA trip level for enhanced personnel safety.
- Voltage Rating: 120/240 VAC operational voltage.
- Interrupt Rating: 10kA short-circuit interrupt capacity.
- Mounting: Bolt-on mount for secure attachment to QO-compatible panelboards.
- Wiring: Pigtail lead connection.
- Wire Range: AWG 14...AWG 6 copper, AWG 12...AWG 4 aluminum; tightening torque 4.6-4.6 N.m (AWG 12...AWG 4) / 5-5 N.m.
- Mechanism: Over-center, trip-free toggle with quick-make, quick-break switching action.
Certifications & Compliance
- UL Listed
- CSA
- TAA Compliant
Technical Specifications
- Warranty Period: 18 months
- Sustainable Packaging: No
- Recycled Metal Content At Cr Level: 0 %
- Serviceability: No
- H And D Enrichment Assignment: yes
- With Recycled Cardboard: No
- Range Of Product: QO
- Compliance: TAA
- China ROHS In Scope: No
- Return Indicator: Y
- Legacy WEEE Scope: In
- Packaging Made With Recycled Cardboard: No
- EOLI Availability Display: Yes
- Without Single Use Plastic: Yes
- ROHS Exemption Information: Yes
- WEEE Product Category: 5
- Warranty: 18 months
- Mercury Free: Yes
- ROHS Eur Full Compliance Status Id: COMPLIANT_WITH_EXEMPTIONS
- Packaging Without Single Use Plastic: Yes
- ROHS Eur In Scope: Yes
- H And D Enrichment Class 3: Earth leakage protection devices
- B2B Bullet Point 6: This product is TAA compliant.
- Environmental Disclosure: ENVPEP2212005
- Html Descr: Mini circuit breaker, QO, 15A, 2 pole, 120/240 VAC, 10 kA, 6mA grd fault A, pigtail, bolt on mount
- Function Option Id: STANDARD
Typical Applications
- Residential and Light Commercial Load Centers
- Branch Circuit Ground Fault Protection
- QO Panelboard Upgrades and Replacements
- Renovation and New Construction Electrical Panels
Why Square D?
Manufactured by Schneider Electric, this QO Series breaker is UL Listed and CSA certified, meeting Green Premium standards for reliable, code-compliant protection in professional electrical installations.
Manufacturer Resources
Product Specs
- Product Type:
- Circuit Breaker
- Series:
- QO
- Configuration:
- 2-Pole
- Voltage Rating:
- 120/240 VAC
- Connection Type:
- Bolt-On
- Listing:
- UL Listed
- Standards:
- CSA
- Department:
- Electrical
- Product Group:
- Wiring Devices