Abb THQP245 Q-Line 2-Pole Circuit Breaker 45 A (1/2 inches Width)

Product Description

The Abb THQP245 is a Q-Line thermal-magnetic 2-pole circuit breaker rated 45 A for 120/240 V service. It is a half-width (1/2") plug-in breaker with a 10 kA interrupting rating and internal common trip, designed for residential and commercial load centers. The breaker provides HACR-rated protection, uses a thermal-magnetic trip mechanism, and accepts a broad wire range for copper or aluminum conductors.

• Half-width (1/2") Q-Line plug-in design saves panel space while providing 2-pole protection
• Rated 45 A, 120/240 VAC with 10 kA interrupting capacity and thermal-magnetic trip
• Common trip, HACR load rating, and wire range acceptance (wire range noted in specifications)

Product Highlights

Q-Line 2-pole thermal-magnetic breaker, 45 A, 120/240 VAC, 10 kAIC interrupting rating, 1/2" width plug-in mount

Product Information

Standard Information

• Brand: ABB
• Manufacturer Part Number: THQP245
• Country of Origin: Unknown

Technical Specifications

• Manufacturer Part Number: THQP245
• Brand: Abb
• Model: THQP245
• Type: Q-Line (THQP) plug-in circuit breaker
• Frame: Q-Line
• Number of Poles: 2
• Amperage Rating: 45 A
• Voltage Rating: 120/240 VAC
• Interrupting Rating: 10 kAIC
• Trip Mechanism: Thermal-magnetic
• Trip Type: Common trip (non-interchangeable) - low confidence on 'LI' token
• Mounting Type: Plug-in (QL)
• Width: 1/2 inch (half-width)
• Wire Range / Connection: Accepts common panel conductor sizes; see note (validated but low confidence)
• Make/Break: Quick-make / Quick-break
• HACR Load Rating: HACR
• Certifications: CSA and UL listed; meets NEMA standards
• Dimensions: 2.5" D x 0.5" W x 3.31" H (inches)
• Weight: 0.38 Pounds
• Material Features: Tin-plated copper stabs; heat-resistant thermoset case; cemented calibration screw
• Applications: Residential and commercial load centers; compatible with HID and typical heating and air conditioning loads