Square D Homeline Tandem Circuit Breaker, 120/240VAC, 10kA AIR

Square D Homeline Tandem Circuit Breaker, 120/240VAC, 10kA AIR

The Square D Homeline Tandem Circuit Breaker is a miniature circuit breaker (MCB) that plugs directly into Homeline load centers, combining 2 x 1-pole and 1 x 2-pole circuits in one space-saving device. Rated 120/240VAC with a 10kA AIR (short-circuit current) rating, this UL Listed breaker delivers reliable overload and short-circuit protection for residential and commercial panels. Fast plug-in installation and box lug terminations suit new construction, panel upgrades, and circuit additions.

Key Features

• Tandem Configuration: Combines 2 x 1-pole and 1 x 2-pole circuits in one device, requiring only 2 spaces in a compatible Homeline load center.
• Voltage Rating: 120/240VAC for standard residential and light commercial circuit protection.
• Short-Circuit Current Rating: 10kA AIR, protecting connected equipment against overloads and short-circuits.
• Plug-In Design: Snaps directly into Homeline load centers for fast, tool-free installation.
• Wire Range: Accepts 14 AWG...8 AWG aluminum/copper conductors, tightened to 4.0-4.0 N.m (2.5-6 mm sq).
• Electrical Connection: Box lug terminals for secure conductor termination.
• HACR Rated: Suitable for HACR (heating, air conditioning, refrigeration) circuit applications.
• Ambient Operation: Rated for 40 C ambient air temperature.

Certifications & Compliance

• UL Listed
• Mercury Free

Technical Specifications

• Toxic Heavy Metal Free: Yes
• Warranty Period: Lifetime
• Sustainable Packaging: Yes
• Recycled Metal Content At Cr Level: 0 %
• H And D Enrichment Function: MCB
• Serviceability: No
• H And D Enrichment Assignment: no
• With Recycled Cardboard: Yes
• China ROHS In Scope: No
• Return Indicator: Y
• Tier: 1
• Legacy WEEE Scope: In
• Packaging Made With Recycled Cardboard: Yes
• Without Single Use Plastic: Yes
• ROHS Exemption Information: Yes
• WEEE Product Category: 5
• Reach Full Compliance Status Id: CONTAINS_SVHC
• Warranty: Lifetime
• Product Certifications: UL Listed
• Mercury Free: Yes
• Number Of Spaces Required: 2
• ROHS Eur Full Compliance Status Id: COMPLIANT
• Packaging Without Single Use Plastic: Yes
• Tier Id: 1
• ROHS Eur In Scope: Yes

Typical Applications

• Residential and Commercial Electrical Panels
• Homeline Load Center Circuit Protection
• Panel Upgrades and Circuit Additions
• Renovation and New Construction Wiring

Why Square D?

Square D Homeline circuit breakers deliver reliable, code-compliant circuit protection, combining UL Listed performance with durable box lug connections and an HACR-rated application listing. The tandem design adds circuit capacity to existing Homeline load centers, backed by a lifetime warranty.