Mini circuit breaker, QO, 100A, 3 pole, 120/240 VAC, 10 kA, bolt on mount, AC shunt trip
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 3 pole QOB bolt on circuit breaker with common trip is rated 100 A at 240 VAC. This breaker has a shut trip. This unit provides 10 kA breaking capacity. A full line of factory installed accessories is also available such auxiliary switches, alarm switches, and shunt trips. This unit has a factory installed shunt trip. QO breakers use a compact 3/4 inch width design for small system footprint. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Brand: Square D
Add to Quote CatalogueSpecifications
| Part Number | QOB31001021 |
|---|---|
| Country of Origin | MX |
| UPC | 785901031024 |
| UPC11 | 78590103102 |
| EAN | 0785901031024 |
| Availability | S |
| Lead Time | 4 |
| UNSPSC | 39121603 |
| ECCN | EAR99 |
| HTs Code | 8536200020 |
| RoHS Compliant | Yes |
| Discount Schedule | DE2 |
| Return Indicator | Yes |
| Depth | 2.91 inch |
| Height | 3.5 inch |
| Width | 3 inch |
Characteristics
| Product | Miniature circuit-breaker |
|---|---|
| Range | QO |
| Current Rating | 100 A |
| Voltage Rating | 120/240 V AC 240 V AC 120 V AC |
| Mounting Type | Bolt-on |
| Number Of Poles | 3P |
| Circuit Breaker Type | Standard |
| Ratings | HACR rated |
| Electrical Connection | Box lugs |
| Options | Shunt trip 120/208/240 V AC |
| Interrupt Rating | 10 kA 120/240 V AC 50/60 Hz 10 kA 240 V AC 50/60 Hz 10 kA 120 V AC 50/60 Hz |
| Number Of Panel Spaces | 4 |
| Wire Size | AWG 4...AWG 2/0 copper or aluminium |
| Tightening Torque | 40.71 lbf.in (4.6 N.m) |
| Height | 3.5 in (88.90 mm) |
| Depth | 2.91 in (73.91 mm) |
| Width | 3 in (76.20 mm) |
| Certifications | UL Listed CSA |
| Ambient Rating | 104 °F (40 °C) |
| Category | 00015 - QOB CIRCUIT BREAKERS |
| Discount Schedule | DE2 |
| GTIN | 00785901031024 |
| Nbr. Of Units In Pkg. | 1 |
| Country Of Origin | MX |
| Green Premium Status | Green Premium product |
| REACh Free Of SVHC | Yes |
| EU RoHs Directive | Compliant |
| Toxic Heavy Metal Free | Yes |
| Mercury Free | Yes |
| Halogen Content Performance | Halogen free product |
| Warranty | 18 months |
