QCR2045 - Cutler Hammer (Eaton) 45A 2-Pole 120/240V Thermal Magnetic Circuit Breaker, QCR Series, 10kA Interrupt, DIN Rail Mount, UL/CSA

QCR2045

QCR2045 is a Cutler Hammer (Eaton) industrial thermal magnetic circuit breaker designed for reliable overcurrent protection in demanding applications.

This two-pole breaker features a 45A amperage rating, 120/240V voltage rating, and a 10kA interrupt capacity. It is part of the QCR (Quicklag) series, offers cable-in/cable-out connection, and is designed for rear DIN rail mounting. The thermal-magnetic trip unit (T268) provides both instantaneous and delayed overcurrent protection, and the breaker is UL Listed and CSA Certified for safety and compliance.

Key Specifications
• Part Number: QCR2045
• Manufacturer: Cutler Hammer (Eaton)
• Amperage: 45A
• Voltage: 120/240V AC
• Poles: 2
• Mounting Type: Rear DIN rail (35mm)
• Interrupt Rating: 10kAIC
• Series/Frame: QCR (Quicklag)
• Trip Unit: Thermal-magnetic (T268)
• Connection: Cable-in/cable-out, fixed terminals
• Certifications: UL Listed, CSA Certified, HACR Rated
• Dimensions: 4.6" L x 3.2" W x 1.2" H
• Weight: 0.31 lb

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Specifications

• Part Number: QCR2045
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QUICKLAG
• Type : QCR
• Voltage : 240
• Amperage : 45
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Feed-Thru
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• UPC : 786679144404
• GTIN : 00786679144404
• Country of Origin : Dominican Republic
• Dimensions : 4.6 in x 1.2 in x 3.2 in (Length/Depth x Height x Width)
• Weight : 0.31
• Certification : UL Listed,CSA Certified,HACR Rated