Square D QOM2150MM Circuit Breaker, 150 Amp 120/240V

The Square D QOM2150MM Circuit Breaker is a high-quality, 150 Amp, 2-pole breaker designed for 120/240V electrical systems. Offering thermal-magnetic protection, this breaker delivers superior protection against both overloads and short circuits. Ideal for use in residential and commercial electrical panels, the QOM2150MM ensures that your electrical circuits are safe from damage due to excess current. It is engineered for easy installation in Square D load centers and offers fast response times to minimize the risk of fire or equipment damage. Whether you're upgrading your home’s electrical panel or outfitting a commercial building, the Square D QOM2150MM offers reliable performance and peace of mind.

Key Features:

• 150 Amp Rating: The QOM2150MM provides 150 amps of protection, making it perfect for residential and commercial applications that require medium-to-high current capacity. Protect larger circuits with ease, including HVAC systems, motorized equipment, lighting panels, and distribution systems.

• 120/240V Voltage Rating: Designed for use in 120/240V electrical systems, the QOM2150MM is ideal for single-phase electrical systems in homes, businesses, and light industrial applications.

• 2-Pole Design: The 2-pole configuration ensures that this breaker can handle both 120V and 240V circuits. It provides optimal protection for dual-phase loads, making it suitable for various high-power devices and systems.

• Thermal-Magnetic Protection: This breaker features thermal protection (for overloads) and magnetic protection (for short circuits), ensuring comprehensive protection for your electrical circuits. It helps prevent damage to wiring, appliances, and equipment by isolating fault conditions quickly.

• Fast Tripping Action: The QOM2150MM circuit breaker is engineered to trip instantly when an overcurrent or short-circuit condition occurs, protecting your electrical system and reducing the risk of damage to critical devices.

• UL Listed & Safety Compliant: The QOM2150MM is UL 489 listed, meeting all safety and performance standards for residential and commercial circuit protection. This ensures compliance with national and local electrical codes.

• Space-Saving Plug-On Design: Designed for easy installation, the QOM2150MM has a plug-on mounting type that fits into Square D load centers, optimizing panel space while providing maximum protection.

• Durable & Long-Lasting: Square D is known for manufacturing high-quality, reliable circuit breakers. The QOM2150MM is built to withstand the demands of high-capacity electrical systems, ensuring long-lasting performance and reducing the need for frequent replacements.

• Versatile Applications: Perfect for use in residential electrical panels, light commercial load centers, HVAC systems, motor control circuits, and other high-demand electrical setups.

We ship orders Monday through Friday, excluding holidays. Most in-stock items are processed and shipped within 1–2 business days. Once your order ships, you’ll receive tracking information via email.

Standard Shipping: 2–5 business days (carrier: USPS, UPS, or FedEx depending on item size and destination)

Expedited Shipping: Available upon request. Contact us before ordering.

Freight Shipping: Larger or palletized orders may ship via LTL freight. We’ll contact you directly for delivery coordination.

Shipping Rates:
Shipping costs are calculated at checkout based on weight, dimensions, and destination. For bulk orders or local pickups, please contact us for custom shipping options.

New Products are covered by a 90 Day Warranty. Used Products are sold as is.

   Returns are accepted within 30 days of delivery.
    •    Items (new or used) must be in the same condition as received and include original packaging when possible.
    •    A receipt or proof of purchase is required.
    •    Buyer is responsible for return shipping unless the item is defective or not as described.

 A 20% restocking fee applies to all returns not due to defects or listing errors (e.g., ordered by mistake, no longer needed).
    •    This fee will be deducted from the refund total.