Home

For 24-HOUR EMERGENCY SERVICE: 

(610) 312-8100 or (877) 312-8100

loading content
Square D™ QO™ QOB340GFI QO Series Miniature Circuit Breaker, 208Y/120 V AC, 40 A, 10 kA at 208Y/120 V AC Interrupt, 3 Poles
Schneider ElectricSquare D™

Square D™ QO™ QOB340GFI QO Series Miniature Circuit Breaker, 208Y/120 V AC, 40 A, 10 kA at 208Y/120 V AC Interrupt, 3 Poles

Sku #78590116728

MFG #QOB340GFI

Attributes

Series:QO Series
Amperage Rating:40 A
Interrupt Rating:10 kA at 208Y/120 VAC
Voltage Rating:208Y/120 V AC
Frequency Rating:50/60 Hz
Number of Poles:3
Square D™Square D™ QO™ QOB340GFI QO Series Miniature Circuit Breaker, 208Y/120 V AC, 40 A, 10 kA at 208Y/120 V AC Interrupt, 3 Poles
SKU #78590116728
MFG #QOB340GFI
Please Log In or Register to view pricing.

Keep up to date with the latest products, special offers and news.

Colonial Electric Supply and it's divisions is a product supplier only. We do not serve as project engineers. Rather, we work with project engineers towards their design goals. We expect customers to obtain and use products in accordance with the manufacturer's intended use. We are not responsible for product malfunction due to misuse, with the exception of replacement per stated warranty conditions.

For 24-HR EMERGENCY SERVICE please call:

(610) 312-8100 or (877) 312-8100