Schneider Electric QO Main Breaker 100A 2-Pole 120/240VAC 22kA Bolt-On Circuit Breaker

Schneider Electric QO Main Breaker 100A 2-Pole 120/240VAC 22kA Bolt-On Circuit Breaker

Professional Main Breaker Protection for Residential Applications

The Schneider Electric QO Main Breaker delivers reliable electrical protection with 100A capacity, 2-pole configuration, and 120/240VAC operation. This bolt-on miniature circuit breaker features 22kA interrupting capacity and standard function operation, designed specifically for residential market applications with professional-grade performance and safety.

Professional Features & Benefits

• 100A Current Rating: Provides robust main breaker protection for residential electrical panels with reliable overcurrent protection.
• 22kA Interrupting Capacity: Delivers superior fault current interruption capability for enhanced electrical safety and system protection.
• 2-Pole Configuration: Ensures proper protection for 120/240VAC single-phase electrical systems with balanced load management.
• Bolt-On Mounting: Offers secure mechanical connection and reliable electrical contact for professional installation standards.
• QO Series Design: Features proven Schneider Electric engineering with standard function operation for dependable performance.
• Lug Connections: Provides versatile electrical connection options for various conductor types and installation requirements.
• 15-Year Average Life Duration: Ensures long-term reliability and value with extended service life for residential applications.

Technical Specifications

• Accessories: QOM2PA
• Ambient Air Temperature For Operation: 40 °C
• Average Life Duration: 15 year(s)
• China Rohs In Scope: No
• Circuit Breaker Type: standard
• Country Of Origin: Mexico
• Device Short Name: QOM1
• Device Type: LV equipment - Low voltage circuit breaker
• Electrical Connection: lugs
• Energy Efficiency Optimized: FALSE
• Environmental Disclosure: ENVPEP1403015
• Eu Rohs Directive: Compliant with Exemptions
• Field Service Division: PPIBS
• Function Option: Standard
• Function Option Id: STANDARD
• H And D Domain: Safety
• H And D Enrichment Assignment: no
• H And D Enrichment Class 3: Circuit Breakers
• H And D Enrichment Function: MCB
• H And D Subrange: RESI
• Legacy Weee Scope: In
• Load Center Type: main breaker
• Manufacturer: Schneider Electric
• Market Segmentation: Residential
• Market Segmentation Id: RESIDENTIAL
• Mercury Free: Yes
• Mounting Mode: bolt-on
• Packaging Made With Recycled Cardboard: No
• Packaging Without Single Use Plastic: No
• Phase: 1 phase
• Poles Description: 2P
• Product Availability: Stock - Normally stocked in distribution facility
• Product Contributes To Saved And Avoided Emissions: No
• Product Depth: 5 in
• Product Height: 5.08 in
• Product Or Component Type: miniature circuit-breaker
• Product Width: 3.46 in
• Range Of Product: QO
• Reach Compliance Directive: Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status: Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id: CONTAINS_SVHC
• Reach Regulation: Reference contains Substances of Very High Concern above the threshold
• Recycled Metal Content At Cr Level: 0%
• Relationshiptype: Compatible relationship
• Return Indicator: Y
• Returnability: Yes
• Rohs Eur Conformity Date: 2534
• Rohs Eur Full Compliance Status: Compliant with Exemptions
• Rohs Eur Full Compliance Status Id: COMPLIANT_WITH_EXEMPTIONS
• Rohs Eur In Scope: Yes
• Rohs Eur Status: Compliant with Exemptions
• Rohs Exemption Information: Yes
• Scope Perimeter: Outside of Europe
• Serviceability: No
• Short Circuit Current: 10 kA
• Sustainable Packaging: No
• Take Back: No
• Tier: 1
• Tier Id: 1
• Total Lifecycle Carbon Footprint: 251 kg CO2 eq.
• Traceability: No
• Use Carbon Footprint: 248.4799931
• Wd Status: 1 - GSC certified
• With Recycled Cardboard: No
• Without Single Use Plastic: No
• Department: Electrical

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Residential Main Panel Protection
• Single-Family Home Electrical Systems
• Multi-Unit Residential Properties
• Small Commercial Facilities
• Electrical Service Upgrades
• Load Center Installations
• Electrical Safety Compliance

Why Choose Schneider Electric Quality?

Schneider Electric QO series circuit breakers deliver proven reliability with 15-year average life duration and mercury-free construction. The bolt-on mounting design ensures secure installation, while RoHS compliance and environmental disclosure demonstrate commitment to responsible manufacturing practices for professional electrical applications.