Schneider Electric QO Series 1-Pole Miniature Circuit Breaker 10-70A Thermal-Magnetic Protection System

Schneider Electric QO Series 1-Pole Miniature Circuit Breaker 10-70A Thermal-Magnetic Protection System

Professional plug-in circuit protection for residential applications

The Schneider Electric QO Series 1-Pole Miniature Circuit Breaker delivers reliable thermal-magnetic protection for residential electrical systems. This standard function plug-in circuit breaker features a compact 0.75 in width design requiring only 1 space in the panel, with thermal-magnetic trip technology providing dependable overcurrent protection from 10-70A ratings. Built with halogen-free materials and designed for 40°C ambient air temperature operation, this Green Premium product ensures long-term reliability with a 15-year average life duration.

Professional Features & Benefits

• Thermal-Magnetic Protection: Provides precise overcurrent protection with reliable trip characteristics for enhanced electrical safety and equipment protection.
• Plug-In Mounting: Enables quick and secure installation in QO load centers with positive connection and easy serviceability.
• Compact 1-Space Design: Maximizes panel capacity with 0.75 in width allowing more circuits in limited panel space.
• 10-70A Rating Range: Accommodates various residential load requirements from lighting circuits to major appliances.
• 40°C Operating Temperature: Maintains reliable performance in standard residential panel environments.
• 15-Year Life Duration: Delivers long-term reliability reducing maintenance and replacement costs.
• Green Premium Status: Meets environmental standards with halogen-free construction and mercury-free design.

Technical Specifications

• Accessories: QO1HT
• Ambient Air Temperature For Operation: 40 °C
• Average Life Duration: 15 year(s)
• China Rohs In Scope: No
• China Rohs Label: 1
• Circuit Breaker Type: standard
• Device Type: LV equipment - Low voltage circuit breaker
• Energy Efficiency Optimized: FALSE
• Environmental Disclosure: ENVPEP2111016
• Eoli Availability Display: No need of specific recycling operations
• Eu Rohs Directive: Compliant
• Field Service Division: PPIBS
• Function Option: Standard
• Function Option Id: STANDARD
• Green Premium Status For Reporting: Green Premium product
• H And D Domain: Safety
• H And D Enrichment Assignment: no
• H And D Enrichment Class 3: Circuit Breakers
• H And D Enrichment Class 4: MCB UL 1P
• H And D Enrichment Function: MCB
• H And D Subrange: RESI
• Halogen Content Performance: Halogen free product
• Halogen Free Status: Halogen free product
• Halogene Performance: Halogen free product
• Legacy Weee Scope: In
• Manufacturer: Schneider Electric
• Market Segmentation: Residential
• Market Segmentation Id: RESIDENTIAL
• Mercury Free: Yes
• Mounting Mode: plug-in
• Number Of Spaces Required: 1
• Packaging Without Single Use Plastic: Yes
• Poles Description: 1P
• Product Availability: Stock - Normally stocked in distribution facility
• Product Contributes To Saved And Avoided Emissions: No
• Product Depth: 2.91 in
• Product Or Component Type: miniature circuit-breaker
• Product Width: 0.75 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
• Rohs Eur Full Compliance Status Id: COMPLIANT
• Rohs Eur In Scope: Yes
• Rohs Eur Status: Compliant
• Rohs Exemption Information: Yes
• Serviceability: No
• Take Back: No
• Toxic Heavy Metal Free: Yes
• Traceability: No
• Wd Status: A - SELECTED - PCE ONLY (Migration)
• Without Single Use Plastic: Yes
• 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 Electrical Panels
• Single-Family Homes
• Townhouses and Condominiums
• Apartment Buildings
• Small Commercial Properties
• Renovation and Retrofit Projects
• New Construction Residential

Why Choose Schneider Electric Quality?

Schneider Electric QO Series circuit breakers deliver proven reliability with 15-year average life duration and Green Premium environmental compliance. The halogen-free, mercury-free construction meets EU RoHS directive requirements while maintaining superior thermal-magnetic protection performance. Trust Schneider Electric's commitment to safety and quality for your residential electrical protection needs.