Siemens Q245 45A 120/240V 2-Pole Thermal Magnetic Circuit Breaker – Type QP

The Q245 from Siemens is a 45-amp, two-pole thermal magnetic circuit breaker designed for dependable overcurrent protection in residential and light commercial electrical systems.

Rated for 120/240 volts, this Type QP plug-in breaker is suitable for protecting 240V circuits such as water heaters, small HVAC units, and other medium-load appliances. It features a thermal-magnetic trip mechanism for reliable protection against overloads and short circuits, with a 10 kAIC interrupt rating for standard residential fault current applications.

Electrical Ratings

• Amperage Rating: 45 Amps
• Voltage Rating: 120/240 Volts
• Poles: Two-Pole
• Interrupt Rating: 10 kAIC
• Circuit Protection: Thermal Magnetic
• Type: QP
• Mounting Type: Plug-In

Physical Specifications

• Dimensions: 2.756 in (H) × 2.756 in (W) × 1.969 in (D)
• Net Weight: 0.573 lb

Product Data

• • Catalog Number: Q245
  • UPC: 783643167780
  • Compatibility: Suitable for Siemens Load Centers
  • Product Lifecycle: Active Product

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You may return items within 10 days of delivery for a refund.

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