QCR2050 - 50Amp Circuit Breaker
- 50 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options: New In Box
QCR2050 - 50Amp Circuit Breaker Description
QCR2050 - 50Amp Circuit Breaker
If you're looking for a 50 amp circuit breaker that offers reliable protection for everyday electrical systems, the QCR2050 is a solid choice. This 2-pole thermal-magnetic circuit breaker is designed to protect equipment from overloads and short circuits while keeping power systems running safely. With a 10 kA interrupting capacity at 120/240 VAC, it's a practical option for commercial buildings, industrial equipment, HVAC systems, and OEM control panels. The QCR2050 is easy to install with a 35mm DIN rail or rear-mount configuration, making it a good fit for new installations or replacement projects. Its cable-in/cable-out design simplifies wiring, while the thermal-magnetic trip mechanism responds to changing electrical conditions without requiring extra components. Rated for operation at 40°C and HACR rated, this breaker is built for a wide range of demanding applications.
Key Features and Benefits
- Thermal Magnetic Trip Mechanism: Protects against overloads and short circuits with a thermal magnetic trip mechanism.
- 50 Amp Current Rating: 50 amp current rating for medium-capacity electrical circuits.
- 2-Pole Design: 2-pole design protects two conductors simultaneously.
- 10 kA Interrupting Capacity: 10 kA interrupting capacity at 120/240 VAC.
- 35mm DIN Rail Compatible: Compatible with 35mm DIN rail installations.
- Rear-Mount Design: Rear-mount design for added installation flexibility.
- Cable-In / Cable-Out Terminals: Cable-in/cable-out terminals simplify wiring.
- HACR Rated: HACR rated for heating, air conditioning, and refrigeration equipment.
- 40°C Operating Temperature: Designed for operation in ambient temperatures up to 40°C.
Technical Specifications
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Part Number: QCR2050
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Type: QCR
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Poles: 2
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Amperage: 50 Amps
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Interrupting Capacity: 10kA @ 120/240VAC
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Trip Type: Thermal Magnetic
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Mounting: Rear Mount
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DIN Rail: 35mm
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Connection: Cable-In / Cable-Out
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Operating Temperature: 40°C
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Dimensions:
- Height: 3.94"
- Width: 1.00"
- Depth: 2.75"
Material Compliance and Certifications
- HACR Rated: The QCR2050 is HACR rated, making it suitable for use in heating, ventilation, air conditioning, and refrigeration systems.
- Thermal Magnetic Design: Its thermal magnetic design provides dependable protection for many commercial and industrial electrical applications.
Where It Works Best
- The QCR2050 works well in electrical distribution panels, HVAC equipment, industrial machinery, OEM equipment, control panels, and commercial electrical systems. Whether you're replacing a worn breaker or installing a new panel, it provides dependable circuit protection in applications that require a 50-amp, 2-pole breaker.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:1.0
- Height:3.94
- Depth:2.75
- Poles:2
- Amperes:50
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:QCR
- Approx Dimensions:1.00"W x 3.94"L x 2.75"D
- Additional Notes:40°C, HACR Rated, 35mm DIN-Rail, Rear-Mounting, Cable-In/Cable-Out, Thermal Magnetic Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
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Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).