Product Description
The Square D QOB3201021 is a thermal magnetic circuit breaker that provides overcurrent protection and switching on AC and DC systems. It features an over center, trip free toggle mechanism with quick make/break action and positive handle indication. The VisiTrip trip indication provides a visual indication that the circuit breaker has tripped and interrupted the circuit. Rated at 20A at 120/240VAC with 10kA breaking capacity and bolt on mounting. Includes an AC shunt trip.
- Provides overcurrent protection and switching on AC and DC systems
- Features a trip-free toggle mechanism with quick make/break action
- Includes VisiTrip trip indication for visual fault identification
Product Highlights
This Square D miniature circuit breaker is ideal for use in panelboards for appliance and lighting circuits. It is UL Listed and CSA Certified.
Product Information
Standard Information
-
Brand: SQUARE D
-
Manufacturer Part Number: QOB3201021
-
Country of Origin: Mexico
Technical Specifications
-
Type: Miniature circuit-breaker
-
Brand: Square D
-
Depth: 74 mm
-
Width: 76 mm
-
Height: 76 mm
-
Length: 2.91 Inch
-
Current: 20 Amp
-
Voltage: 240VAC
-
Sub Brand: QO
-
Wire Size: 14 to 8 AWG (Aluminum/Copper)
-
Product UPC: 78590187592
-
12-Digit UPC: 785901875925
-
Applications: HACR rated
-
Mounting Type: Bolt-on
-
TC Connection: Pressure plate
-
Certifications: CSA,UL Listed
-
Conductor Size: 14-8 AWG
-
Number of Poles: 3 Pole
-
Interrupt Rating: 10 kAIC
-
Line Rated Current: 20 A
-
Circuit Breaker Type: Shunt Trip
-
Short Circuit Current: 10 kA
-
Manufacturer: Schneider Electric
-
Made in USA: No
-
UPC: 785901875925
-
GTIN: 00785901875925
-
Voltage Rating: 120/240 VAC at 50/60 Hz (UL/CSA), 48 VDC
-
Current Rating: 20 Ampere
-
Installation: Bolt-On
-
Application: Appliance, Lighting
-
Used On: NQ Series Panelboard
-
Approval: UL, CSA
-
Frame Type: Q
-
Size: 2.25 Inch W x 2.91 Inch D x 3 Inch H
-
Tripping Method: Thermal Magnetic, Common Trip
-
Amps: 20 A
-
Item: Miniature Circuit Breaker
-
Phase: Three
-
Length (Straight Wireway): 3.0 in
-
Series: QOB
-
Features: Mercury Free
-
Mounting: Bolt on
-
Standards: CSA C22.2 No. 5, UL 489, NEMA AB 1, HACR
-
Frame Size: 100A/QO
-
For Use With: NQ Panelboards, NQOD Panelboards
-
Product Type: Miniature Circuit Breaker
-
Max. Wire Size: 8 AWG
-
Min. Wire Size: 14 AWG
-
Max. AIR Rating: 10kA at 120/240V AC
-
Interrupting Rating: 10 kA at 120/240V AC
-
AC Voltage Rating: 120/240V AC
-
DC Voltage Rating: 48V DC
-
Terminal Connection: Pressure Plate
-
Circuit Breaker Actuator: Paddle
-
Circuit Breaker Mounting Style: Bolt On
-
Compatible Panelboard/Load Center Series: QO
-
Part Number: QOB3201021
-
Amperage: 20A
-
Poles: 3
-
AIC Rating: 10kA @ 120VAC, 10kA @ 240VAC, 10kA @ 120/240VAC, 5kA @ 48VDC
-
Mounting Style: Bolt-On
-
Terminal Type: Pressure Plate
-
Trip Technology: Thermal Magnetic
-
Trip Function Code: LI
-
Trip Function: Long-Time, Instantaneous
-
Trip Adjustability: Fixed
-
Wire Gauge: 14-8 AWG (Cu/Al)
-
Available Options: Auxiliary Switch, Alarm Switch, Padlock Attachment
-
Accessories: Shunt Trip (120/208/240VAC)
-
Temp Rating: 40C
-
Construction Features: Visual Trip Indicator, HACR Rated, Quick-Make/Quick-Break, Trip-Free Mechanism
-
SKU: QOB3201021
-
Protection: Thermal Magnetic
-
Trip Functions: LI - Long-Time and Instantaneous
