Shop All Circuit Breakers
Square D
Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC, A Curve
Mfr # QO240GFI
Zoro # G1928281
original price:
$177.99
5% off
new price: $168.99
/ea
Free Shipping & Returns
$168.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Series QO
- Amps 40A
- Number of Poles 2
- AC Voltage Rating 120/240V AC
- Circuit Breaker Type Ground Fault Circuit Interrupter
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 # QO240GFI
- Zoro # G1928281
- UPC # 785901764854
- Country of Origin Mexico
- Category Circuit Breakers
Dimensions
Frame Size | 100A/QO |
Width | 1.5 in |
Depth | 2.91 in |
Height | 4.13 in |
Max. Wire Size | 4 AWG (Al), 6 AWG (Cu) |
Min. Wire Size | 12 AWG (Al), 14 AWG (Cu) |
Length (Straight Wireway) | 4.12 in |
Wire Size | AWG 12 to AWG 4 aluminium; AWG 14 to AWG 6 copper |
Length | 4.12 in |
Description
Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series NQ, QO, Phase Single, Series QO, Max. AIR Rating 10kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 4.12 in, Width 1.5 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
- ZORO SELECT GFCI Receptacle, Self-Testing, 2 Poles (GFT20W)
- HONEYWELL THERMAL SOLUTIONS R7847A1082 Rec Amp Used With (R7847A1082)
- SQUARE D 24VAC Non-Reversing Definite Purpose Contactor 2P 30A, Width: 2.5 in (8910DPA32V14)
- GE 277VAC Electrically Held Lighting Contactor 12P 30A (CR463LD0ANA10A0)
- SQUARE D Miniature Circuit Breaker, QOU Series 60A, 2 Pole, 120/240V AC (QOU2601021)
- SQUARE D Molded Case Circuit Breaker, HDL Series 20A, 3 Pole, 600V AC (HDL36020)
- SQUARE D Miniature Circuit Breaker, QOU Series 70A, 3 Pole, 120/240V AC (QOU370)
- SQUARE D Miniature Circuit Breaker, HOM Series 70A, 2 Pole, 120/240V AC (HOM270)
- SQUARE D Circuit Breaker, HOM Series 60A, 2 Pole, 120/240V AC (SQ386554)
- SQUARE D Molded Case Circuit Breaker, BDA Series 40A, 3 Pole, 347/600V AC, B Curve (BDA36040)
- EATON Circuit Breaker, BR Series 30A, 2 Pole, 120/240V AC (BR230)
- Square D Circuit Breakers