These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
SQUARE D QOB3100 Bolt-On Circuit Breaker, 100 A, 240 V, 3 P, Lug
In Stock : 492 Units Get it by Monday, Dec 30
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Bolt On Circuit Breaker |
| Ac Voltage Rating | 240 VAC |
| Amps | 100 |
| Circuit Breaker Type | Standard |
| Dc Voltage Rating | 48 VDC |
| Depth | 2.91" |
| Frame Size | 100A/QO |
| Length | 3.5" |
| Max. Air Rating | 10kA |
| Max. Wire Size | 2/0 AWG |
| Min. Wire Size | 4 AWG |
| Number Of Poles | 3 |
| Terminal Connection | Lug |
| Width | 2.25" |
Shipping Info:
| Ship weight (kg) | 0.47 |
| Ship height (cm) | 7.39 |
| Ship length (cm) | 8.89 |
| Ship width (cm) | 5.72 |
| HS code | 8536200020 |
| Country of Origin | MX |
Product Details:
- Qwik-Open Series bolt-on circuit breaker suitable for switching AC and DC systems, as well as providing overcurrent protection; ideal for use with NQ or NQOD panelboards
- Features a thermal-magnetic trip unit to provide both instantaneous and long-time current limiting protection and a VisiTrip trip indicatior for providing a visual indication that tripping has occurred
- Lug terminal connection to accommodate wire sizes ranging between 4 and 2/0 AWG
- UL-listed / CSA-ceritfied
Product Variants
| Product | Model | Ac Voltage Rating | Amps | Circuit Breaker Type | Current Rating | Dc Voltage Rating | Depth | Frame Size | Item | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
QOB115CAFI | 120 VAC | 15 | Arc Fault Circuit Interrupter | - | Not Rated | 2.98" | 100A/QO | Bolt On Circuit Breaker | €€260.27 | |
 |
QOB120CAFI | 120 VAC | 20 | Arc Fault Circuit Interrupter | - | Not Rated | 2.98" | 100A/QO | Bolt On Circuit Breaker | €€260.27 | |
 |
QOB120VHCAFI | 120 VAC | 20 | Arc Fault Circuit Interrupter | - | Not Rated | 2.98" | 100A/QO | Bolt On Circuit Breaker | €€500.23 | |
 |
QOB110 | 120/240 VAC | 10 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€27.26 | |
 |
QOB115 | 120/240 VAC | 15 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€26.50 | |
 |
QOB120 | 120/240 VAC | 20 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€28.70 | |
 |
QOB130 | 120/240 VAC | 30 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€29.80 |
Explore Products
- HARRIS INDUSTRIES LB11573BL Hazard Marking Tape Roll 1 Inch W 180 Feet Length
- NORLAKE 163752 NOR-LAKE SCIENTIFIC 163752
- HALLOWELL U1228-6G-PT Box Locker Unassembled 12 Inch Width 12 Inch D
- ACME ELECTRIC WC025K05 Transformer, Medium Voltage, Single Phase, 4160/240V, 25kVA
- OSG 1400122408 Thread Forming Tap Forming #12-24 Ticn
- WRIGHT TOOL 4940 Deep Impact Socket, 1/2 Inch Drive, 6 Point, 1-1/4 Inch Size
- EATON EMR-5000-2A0FA1 Motor Relay, 19-300 Vdc, 40-250 Vac, Motor Protection Relay
- VERMONT GAGE 111356650 Class ZZ Pin Gage, Plus, 0.5665 Inch Size
Explore More
- ADAPT-ALL
- DIVERSITECH
- FRIO-TEMP
- KEYSHAFT
- EBAC INDUSTRIAL PRODUCTS
- Pallet Positioners and Level Loaders
- Drum Pump Motors
- Fall Rescue Accessories
- Material Hoses
- Surface Plate
- DESTACO 205 Series Horizontal Hold Down Clamps, Solid Bar
- CHEMTROL Adapter
- HUBBELL-WIEGMANN Panel Interior, White
- SCHNEIDER ELECTRIC IEC Supplementary Protectors
- HUMBOLDT Molds
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.