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Square D QOB3501021 Qo Miniature Circuit Breaker
Part Number # QOB3501021
SKU # 2381977
$395.36 / Each
Square D QOB3501021 Key Features
Brand: Square D
Part Number # QOB3501021
SKU #2381977
Amperage Rating: 50 A
Dimensions: 2.91 in L x 3 in W x 3.12 in H
Frequency Rating: 50/60 Hz
Interrupt Rating: 10 kA
Number of Poles: 3
Phase: 3, 3 ph
Temperature Rating (Degrees F): 40 deg C
Trip Type: Thermal/Magnetic
Type: Standard
Voltage Rating: 240 VAC
Wire Size: 8 to 2 AWG
Connection type: Box Lug
Country of origin: IE, MX
Mounting type: Bolt-On
Manufacturer Name: Schneider Electric
UNSPSC: 39121603
UPC: 00785901494447
$395.36 / Each
- Square D QO Miniature Circuit Breaker, Standard, 240 VAC, 50 A, 50/60 Hz Frequency, 10 kA Interrupt, Thermal/Magnetic Trip, 3 Pole, 3 ph, Box Lug Connection, 8 to 2 AWG Wire, Bolt-On Mounting, 40 deg C, 2.91 in L x 3 in W x 3.12 in H Dimensions
QOB3501021 Application
For providing overload and short circuit protectionQOB3501021 Item Features
- QO and QOB circuit breakers have an over center, trip-free toggle mechanism with quick-make, quick-break action and positive handle indication
- The tripping mechanisms in two and three-pole circuit breakers operate such that an overcurrent on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously
- Bolt-on QOB circuit breakers are for use in NQO and NQOD panelboard
- QO and QOB circuit breakers have Visi-Trip feature, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit
- Common trip
- 120/208/240 VAC shunt trip
QOB3501021 Standards
CSA C22.2 File No. 5|CSA Certified|Federal Specification W-C-375B/GEN|HACR Rated|NEMA AB1|NOM/ANCE Certified|PROP65: This product can expose you to chemicals including: Lead and Lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov|RoHS Compliant|UL 489 File No. E84967|UL ListedSKU #2381977Part Number #QOB3501021UNSPSC39121603UPC00785901494447