Default product image

Square D THQB2140GFT - Bolt-On Breaker 40A 240V (10 kAIC)

United Fuses
Price
Save $0
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Square D THQB2140GFT is a bolt-on circuit breaker designed for overcurrent protection and switching applications in industrial power distribution systems. It is rated for 40 amps at 240 volts AC, with a 10 kAIC interrupting capacity, and features a thermal-magnetic trip mechanism for reliable short-circuit and overload protection. This single-pole breaker weighs 5.19 lb and is constructed with a compact frame for panelboard installation, complying with UL 489 standards for safety and performance. It is commonly used in commercial and industrial settings for branch circuit protection.

Key Features & Specifications
  • Type: Bolt-on circuit breaker, thermal-magnetic trip
  • Voltage Rating: 240 V AC
  • Current Rating: 40 A
  • Dimensions: Compact frame size
  • Standards: UL 489
  • Applications: Branch circuit protection in industrial panelboards
  • Switch Type: Toggle
  • Configuration: Single-pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: 40°C
  • Shipping Dimensions: Not specified
  • Phase: Single-phase
  • Voltage: 240 V AC
  • Amperage: 40 A
  • AIC rating: 10 kAIC
  • Connection: Bolt-on
  • Poles: 1
  • Protection: Overcurrent and short-circuit
  • Functions: Switching and protection
  • Frame Size: THQB
  • Trip Type: Thermal-magnetic
  • Panel Type: QO
  • Breaker Type: THQB
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Bolt-on
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not applicable
  • CPT: Not applicable
  • Full Load Amps: Not applicable
  • Dist Voltage: Not applicable
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not applicable
  • Full Load Amp Minimum: Not applicable
  • Enclosure: Not applicable
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not applicable
  • Amperage Maximum: 40 A
  • Amperage Minimum: Not applicable
  • Nema Rating: Not specified
  • Switch Style: Toggle
  • Wire Size: Not specified
  • Certification: UL 489
  • Circuit Breaker Mounting Style: Bolt-on
  • Terminal Connection: Not specified
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489
  • Compatible Frames: QO panelboards
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: THQB
  • Current Rating: 40 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable
  • Weight: 5.19 lb


Product Identification
  • UPC: Not available
  • GTIN: Not available