Square D QOU1PL - Miniature 1A 120/240V Circuit Breaker
Square D QOU1PL - Miniature 1A 120/240V Circuit Breaker

Square D QOU1PL - Miniature 1A 120/240V Circuit Breaker

Square D
Price
Save $-10.15
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
The Square D QOU1PL is a miniature circuit breaker from the Schneider Electric QOU family, designed for overcurrent protection in branch circuits. It is rated for 120/240 VAC and carries a current rating of 1 amp, with a 10 kAIC interrupting capacity. This single-pole unit features a compact, plug-on construction for easy installation in compatible load centers and panelboards, weighing only 0.04 lb. It complies with UL 489 standards for industrial and commercial applications, providing reliable protection for lighting, appliance, and general-purpose loads. Typical uses include control circuits, small transformers, and low-current branch circuits in manufacturing facilities and commercial buildings.

Key Features & Specifications
  • Type: Miniature circuit breaker, thermal-magnetic trip, plug-on connection
  • Voltage Rating: 120/240 VAC
  • Current Rating: 1 A
  • Dimensions: Compact, 1-inch per pole width
  • Standards: UL 489, CSA C22.2 No. 5
  • Applications: Branch circuit protection for lighting, appliances, control transformers
  • Switch Type: Toggle
  • Configuration: Single-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: 2.5 x 1.5 x 1.0 in
  • Phase: 1
  • Voltage: 120/240 VAC
  • Amperage: 1 A
  • AIC rating: 10 kAIC at 120/240 VAC
  • Connection: Plug-on
  • Poles: 1
  • Protection: Overcurrent (overload and short-circuit)
  • Functions: Circuit protection
  • Frame Size: QOU
  • Trip Type: Thermal-magnetic
  • Panel Type: QO load centers
  • Breaker Type: Miniature
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Copper alloy contacts
  • Panel Style: Plug-on
  • Bus Type: Tin-plated copper
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: 0.5 in
  • Clas: Not applicable
  • Mounting: Plug-on
  • Hz: 50/60
  • Coil Material: Not applicable
  • Horse Power: Not applicable
  • Aux Contacts: Not included
  • CPT: Not applicable
  • Full Load Amps: 1 A
  • Dist Voltage: 120/240 VAC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 1 A
  • Full Load Amp Minimum: 1 A
  • Enclosure: Open (for panelboard installation)
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: 14-8 AWG (copper)
  • Amperage Maximum: 1 A
  • Amperage Minimum: 1 A
  • Nema Rating: Not applicable
  • Switch Style: Toggle
  • Wire Size: 14-8 AWG
  • Certification: UL listed, CSA certified
  • Circuit Breaker Mounting Style: Plug-on
  • Terminal Connection: Screw clamp
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489, CSA C22.2 No. 5
  • Compatible Frames: QO load centers
  • Installation Type: Plug-on
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: QOU
  • Current Rating: 1 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


Product Identification
  • UPC: 785901763635
  • GTIN: 00785901763635