Default product image

Square D QOU3401200 - Molded Case 40A 3-Pole Breaker

Square D
Price
Save $-327.48
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D QOU3401200 is a 3-pole molded case circuit breaker designed for thermal magnetic protection against overloads and short circuits. It is rated for 40A at 120/240VAC and 48VDC, with a 10kAIC interrupting capacity at 120V, and supports wire sizes from AWG 14 to AWG 2 aluminum/copper. The unit measures 4.05 in (102.87 mm) x 3 in (76.2 mm) x 2.95 in (74.93 mm) (H x W x D) and weighs 1.56 lb, featuring a feed-thru connection and long time and instantaneous trip functions. It complies with RoHS, REACh, and HACR standards, and is certified to IEC, UL, and CSA requirements. This breaker is suitable for industrial applications requiring 3-phase, 120/240VAC protection within compatible QOU frames.

Key Features & Specifications
  • Type: QOU Molded Case Circuit Breaker
  • Voltage Rating: 120/240VAC, 48VDC
  • Current Rating: 40A
  • Dimensions: 4.05 in (102.87 mm) x 3 in (76.2 mm) x 2.95 in (74.93 mm) (Height x Width x Depth)
  • Standards: RoHS, REACh, HACR
  • Applications: Industrial 3-phase power distribution
  • Switch Type: Thermal Magnetic
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 120/240VAC, 48VDC
  • Amperage: 40A
  • AIC rating: 10kAIC at 120V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: QOU
  • Trip Type: Thermal Magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded Case
  • 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: Not specified
  • Hz: Not specified
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 40A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: AWG 14...AWG 2 aluminium/copper
  • Certification: IEC, UL, CSA
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Feed-Thru
  • Frequency Rating: Not specified
  • Phase Connection: 3-Phase
  • Standards: RoHS, REACh, HACR
  • Compatible Frames: QOU
  • Installation Type: Not specified
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: QOU
  • Current Rating: 40A
  • 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: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


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