The Square D HomeLine 20A Tandem 2-Pole Circuit Breaker is the compact, plug-in solution your Homeline panel needs when space is at a premium. Built for indoor use, this 2-pole tandem device delivers two independent 20-amp circuits in a single, space-saving unit, helping you maximize panel capacity without sacrificing safety or performance.
Why this breaker stands out
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Two circuits, one slim footprint: A tandem 2-pole design that fits where standard breakers won’t, effectively increasing your panel’s circuit density while maintaining reliable protection for each circuit.
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100% Square D Homeline compatibility: Specifically designed for the HomeLine family, ensuring smooth plug-in mounting and dependable operation within compatible panels.
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20-amp, 240-volt protection: Each pole provides 20A protection in a 240V configuration, ideal for splitting power needs between two circuits that share a common space.
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Rugged, UL-listed safety: UL Listed for indoor use, delivering trusted performance and safety standards you rely on in residential applications.
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Compact dimensions for easier planning: Width 2 in, Height 3.24 in, Depth 2.98 in — designed to fit neatly into crowded panels without disrupting wiring layout.
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Quality you can trust: Part of the Square D brand, a long-standing name in electrical protection and panel solutions.
Ideal in these scenarios
- Adding two small-draw circuits in a tight Homeline panel where space is limited — such as garage lighting and outlets or dedicated outlets for hobby equipment.
- Expanding a remodel project by creating two separate circuits in a single physical device, helping you keep wiring organized and compliant with electrical codes.
- When a panel supports tandem devices, this 20A HomeLine breaker provides a practical option to increase circuit count without resorting to a larger panel upgrade.
Installation and compatibility tips
Ensure your panel is listed for tandem devices in the HomeLine family before installation. This breaker uses plug-in mounting for straightforward replacement or addition, and its indoor-only rating should be considered in your planning. Verify all electrical work aligns with local codes and that the tandem device is permitted for your specific panel model.
Technical details at a glance
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Brand: Square D
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Series: HomeLine
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Product Type: Circuit Breaker
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Sub Brand: HomeLine
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Mounting Type: Plug-In
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Number of Poles: 2-Pole
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amps: 20
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Volts: 240
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Indoor/Outdoor: Indoor
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Width x Height x Depth: 2 in x 3.24 in x 2.98 in
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Listings: UL Listed
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CSA Listed: No
For homeowners and electricians seeking efficient space management without compromising reliability, the Square D HomeLine 20A Tandem 2-Pole Circuit Breaker delivers targeted, dependable protection for two circuits in a compact form factor. It’s the practical, durable choice for growing electrical needs in Homeline installations.
