HOM245 - 45 Amp Circuit Breaker

HOM245 - 45 Amp Circuit Breaker

Upgrade your electrical panel with the 45 Amp 2-Pole Miniature Circuit Breaker (HOM245 Homeline) by Square D/Schneider Electric—a dependable, high-quality solution that brings strong protection and easy installation to your residential or commercial system. Designed to fit standard Homeline load centers, this breaker keeps your circuits secure and your wiring streamlined. Whether you’re outfitting HVAC systems, large appliances, or critical branch circuits, the HOM245 delivers consistent performance at 120/240 VAC with a 10 kA interrupt rating, making it a solid choice for safety-conscious installations. With its plug-in mounting style, it simplifies the job for electricians while offering the flexibility to accept both copper and aluminum conductors in the same box lug terminals. From upgrades to new builds, this breaker provides peace of mind by combining trusted brand reliability with user-friendly installation and built-in environmental compliance.

Key Features and Benefits

• Fast installation: Plug-in mounting saves time and labor without sacrificing a secure mechanical fit.
• Reliable protection: Rated for 45 amps at 120/240 VAC and HACR approved for heating, air-conditioning and refrigeration equipment—so it works where heavy loads and tough conditions exist.
• High interrupt capacity: With a 10 kA short-circuit current rating, it is built to handle fault conditions while maintaining safety.
• Flexible wiring options: Box lug connections accept wire sizes from AWG 8 to AWG 2, in both copper and aluminium—offering versatility for many applications.
• Space-efficient design: Measuring approximately 3.13" high × 2.00" wide × 2.98" deep, it fits neatly into standard Homeline load centers without using more space than necessary.

Technical Specifications

• Product Type: Miniature Circuit Breaker
• Series/Range: Homeline
• Current Rating: 45 A
• Voltage Rating: 120/240 V AC
• Number of Poles: 2
• Mounting Type: Plug-in
• Short-Circuit Rating (Interrupting Capacity): 10 kA
• Electrical Connection: Box lugs
• Wire Size Range: AWG 8 … AWG 2 (Copper/Aluminium)
• Dimensions: 3.13" (H) × 2.00" (W) × 2.98" (D)
• Certifications / Listings: UL Listed, HACR Rated

Material Compliance and Certifications

• RoHS compliant: Free from hazardous substances like mercury and heavy metals.
• REACh compliant: Ensuring full transparency and compliance across regulated chemical substances.
• Sustainability: The manufacturer’s “Use Better, Use Longer, Use Again” initiative emphasizes sustainability and product lifecycle responsibility.

Where It Works Best

• In residential or light-commercial load centers—especially ideal for new installations or panel upgrades where space is at a premium.
• On circuits serving large appliances, dedicated loads, or HVAC equipment where a 45-amp rating and HACR qualification are required.
• In systems where both aluminium and copper conductor wiring may be used, thanks to the wide AWG range of the terminal lugs.
• For electricians and contractors looking for a trustworthy breaker brand that combines ease of installation with dependable performance.