Default product image

Square D THQLQ203020 - Molded Case Circuit Breaker 4-Pole 120/240VAC 20/30A

United Fuses
Price
Save $-60.12
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Square D Q-Line THQLQ203020 is a 4-pole molded case circuit breaker designed for thermal-magnetic overcurrent protection in residential and light commercial load centers. It is rated for 120/240VAC with a dual current rating of 20 and 30 amperes, providing LI (Long-Time and Instantaneous Trip) functions and a 10kAIC interrupting capacity. This plug-on breaker weighs 5.19 lb and accepts wire sizes from 2x AWG 14 to AWG 8 for copper and AWG 12 to AWG 8 for aluminum. It complies with UL and CUL standards and meets HACR and SWD requirements for heating, air conditioning, refrigeration, and switching duty applications. The unit is intended for single-phase, plug-in installation in Q-Line panelboards.

Key Features & Specifications
  • Type: Molded Case, Q-Line
  • Voltage Rating: 120/240VAC
  • Current Rating: 20, 30A
  • Dimensions: Not specified
  • Standards: HACR, SWD
  • Applications: Residential and light commercial load centers
  • Switch Type: Not specified
  • Configuration: 4-pole
  • Coil Voltage Maximum: Not specified
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 1
  • Voltage: 120/240VAC
  • Amperage: 20, 30A
  • AIC rating: 10kAIC
  • Connection: Plug-In
  • Poles: 4
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Frame Size: Not specified
  • Trip Type: LI
  • Panel Type: Q-Line
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not specified
  • Control Voltage Maximum: Not specified
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Plug-On
  • Hz: Not specified
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not specified
  • Coil Voltage Minimum: Not specified
  • Wire: 2x AWG 14 to AWG 8, CU, AWG 12 to AWG 8, AL
  • Amperage Maximum: 30A
  • Amperage Minimum: 20A
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: 2x AWG 14 to AWG 8, CU, AWG 12 to AWG 8, AL
  • Certification: UL, CUL
  • Circuit Breaker Mounting Style: Plug-On
  • Terminal Connection: Not specified
  • Frequency Rating: Not specified
  • Phase Connection: Not specified
  • Standards: HACR, SWD
  • Compatible Frames: Not specified
  • Installation Type: Plug-On
  • Item QTY: Not specified
  • Nema Starter Size: Not specified
  • Breaker Frame: Not specified
  • Current Rating: 20, 30A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT ) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: Not specified
  • GTIN: Not specified