Shop All Circuit Breakers
Square D
Miniature Circuit Breaker, QOB Series 40A, 3 Pole, 208/120V AC, A Curve
Mfr # QOB340GFI
Zoro # G3517726
product price: $736.99
/ea
Free Shipping & Returns
$736.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Series QOB
- Number of Poles 3
- AC Voltage Rating 208/120V AC
- Circuit Breaker Type Ground Fault Circuit Interrupter
- Phase 3
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Square D
- MFR # QOB340GFI
- Zoro # G3517726
- UPC # 785901167280
- Country of Origin Mexico
- Category Circuit Breakers
Dimensions
Frame Size | 100A/QO |
Width | 2.24 in |
Depth | 2.91 in |
Height | 4.13 in |
Min. Wire Size | 12 AWG (Al), 14 AWG (Cu) |
Max. Wire Size | 4 AWG (Al), 6 AWG (Cu) |
Length (Straight Wireway) | 4.12 in |
Length | 4.12 in |
Description
Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/208V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series NQ, QO, Phase Three, Series QOB, Max. AIR Rating 10kA at 208/120V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 4.12 in, Width 2.25 in, Depth 2.91 in
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- FUNCTIONAL DEVICES-RIB Mounting Track DIN Rail, 35mmx7.5mmx1m (ADIN35)
- WIEGMANN Wireway, Reducer, 6x6 Sq In To 4x4 Sq In (R0604)
- PARTNERS BRAND UV Cable Ties, 40#, 13", Black, 500/Case (CTUV1340)
- SQUARE D Magnetic Coil, IEC, 480VAC, 60 Hz (LX1D6T6)
- SQUARE D Miniature Circuit Breaker, QOB Series 30A, 3 Pole, 208/120V AC, A Curve (QOB330GFI)
- SQUARE D Miniature Circuit Breaker, QOB Series 20A, 3 Pole, 208/120V AC, A Curve (QOB320GFI)
- SQUARE D Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120V AC (QO120HM)
- SQUARE D Miniature Circuit Breaker, EDB Series 60A, 3 Pole, 277/480V AC (EDB34060)
- SQUARE D Miniature Circuit Breaker, EDB Series 70A, 3 Pole, 277/480V AC (EDB34070)
- SQUARE D Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V AC (QOB220)
- GE Miniature Circuit Breaker, THQC Series 50A, 2 Pole, 120/240V AC (THQC2150WL)
- Square D Circuit Breakers