QOB340 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 240 Volt

QOB340 - Square D 40 Amp 3 Pole Bolt-On Circuit Breaker
QOB340 - Square D - 40 Amp Circuit Breaker

Images are for reference only

QOB340 - Square D - 40 Amp Circuit Breaker

Bolt-On - 40 Amp - 3 Pole - 240 Volt

Regular price $143.00
/
  • In stock and ready to ship
  • Inventory on the way
Condition
Rush shipping options calculated at checkout.
  • Secure transaction
  • FREE & fast shipping on orders over $49
  • CSA approved with 1 year warranty
  • 30 day returns

Returns are easy

You may return items within 30 days of delivery for a full refund.

View our return policy

FREE Shipping on orders over $49.

Canada Breakers offers one to five day delivery in Canada & United States. The variation depends on the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, Canada Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

Product Warranty - QOB340 - Square D - 40 Amp Circuit Breaker

All products carry a 1-year warranty from Canada Breakers. All products sold by Canada Breakers are authentic, factory new and CSA approved.

QOB340 - Square D Bolt-On 40 Amp Breaker

Schneider Electric/Square D Miniature circuit breaker with Visi-Trip indicator has box-type lugs to accommodate 8 - 2 AWG copper and aluminum wires. The 3-Pole circuit breaker has voltage rating of 240 VAC current rating of 40 Amps and short-circuit current rating of 10 kilo-Amps. Circuit breaker has interrupting current rating of 5 kilo-Amps at 48 VDC.

Specifications:

  • Product: Miniature circuit-breaker
  • Range: QO
  • Line Rated Current: 40 A
  • Mounting Type: Bolt-on
  • Number of Poles: 3P
  • Circuit Breaker Type: Standard
  • Ratings: HACR rated
  • Electrical Connection: Box lugs
  • Inturrupt Rating: 5 kA at: 48 V DC,10 kA at: 120/240 V AC 50/60 Hz, 10 kA at, 240 V AC 50/60 Hz, 10 kA at: 120 V AC 50/60 Hz
  • Number of Panel Spaces: 3
  • Wire Size: AWG 8...AWG 2 (copper or aluminium)
  • Height: 3.12 in
  • Depth: 2.91 in
  • Width: 2.25 in
  • Environment:
  • Ambient Rating: 104 Degree F (40 Degree C)
  • Authentic Schneider Electric / Square D Product
  • Voltage Rating: 240 Volt
  • Dimensions (H x W x L): 3.12" x 2.25" x 2.91"
  • 3 phase

Alt model: q0b340

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Based on 11 reviews
91%
(10)
9%
(1)
0%
(0)
0%
(0)
0%
(0)
C
C G
Great pricing Very fast shipping

Great pricing Very fast shipping

R
RGW
GREAT SERVICE

Fast effective customer service. Same day pick up - great!

P
Peter
Im really impressed.

Great service, very attractive prices and extremely prompt delivery.

F
Fil
Thank you very much

Very happy, good service, fast delivery, and good price.
Thanks again

D
DIY hero
Great replacement

It fit in, albeit snugly, and I haven't had a problem since.

S
Shy Buyer
Five Stars

As discribed and worked perfect!

S
SecureType
right item, right price, prompt delivery!

right item, right price, prompt delivery!

H
Harold
Five stars

Good price and extant breaker