300 amp main circuit breaker 480v 3-phase loadcenter

50,000 Products

Sort by:
Show:
Item # 006291
Mfr: Eaton
200 Amp, 2-Pole Type BJ Circuit Breaker, Plug-On, 10 kAIC, 240 VAC. Used on 1 & 3-Phase Loadcenters of at least 150 Amps.
Item # 006288
Mfr: Eaton
150 Amp, 2-Pole Type BJ Circuit Breaker, Plug-On, 10 kAIC, 240 VAC. Used on 1 & 3-Phase Loadcenters of at least 150 Amps. (Suitable replacement for BR2150 requires 4 spaces)
Item # 275955
Mfr: Eaton
200 Amp, 3-Pole, Type CC Tenant Circuit Breaker, Bolt-On, 10 kAIC, 120/208Y & 240V AC. Includes: 2/0 - 300 Line Side Lugs. For Use with 37MM and 37SS Three-Phase Modular Meteri...
Item # 269990
Mfr: Eaton
Hold-Down Screw Kit for 2 & 3-Pole Type BR Breakers Up To 125 Amp, For Use In 1-Phase & 3-Phase Main Lug Only Loadcenters.
Item # 269950
Mfr: Eaton
100 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 20-Space, 20-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 23", W: 14.31", ...
Item # 269767
Mfr: Eaton
200 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 30-Space, 40-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 34.13", W: 14.31"...
Item # 269787
Mfr: Eaton
200 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 40-Space, 40-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 39", W: 14.31", ...
Item # 270014
Mfr: Eaton
200 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 20-Space, 40-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 29.13", W: 14.31"...
Item # 269986
Mfr: Eaton
Hold-Down Screw Kit for 2 & 3-Pole Type BR Breakers in 150 - 225 Amp, 1-Phase or 3-Phase Main Lug Only Loadcenters.
Item # 269962
Mfr: Eaton
125 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 16-Space, 24-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 21", W: 14.31", ...
Item # 269643
Mfr: Eaton
100 AMP, 208Y/120V or 240V AC, 3-Phase, Main Circuit Breaker Loadcenter, 10 kAIC, 12-Space, 24-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 21"...
Item # 269766
Mfr: Eaton
200 AMP, 208Y/120V or 240V AC, 3-Phase, Main Circuit Breaker Loadcenter, 10 kAIC, 30-Space, 42-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 39"...
Item # 269769
Mfr: Eaton
200 AMP, 208Y/120V or 240V AC, 3-Phase, Main Circuit Breaker Loadcenter, 10 kAIC, 30-Space, 42-Pole, Aluminum Bus, Cover: Surface, NEMA 3R - Rainproof. Additional: Door Lock &...
Item # 269964
Mfr: Eaton
125 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 20-Space, 24-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 21", W: 14.31", ...
Item # 269784
Mfr: Eaton
200 AMP, 208Y/120V or 240V AC, 3-Phase, Main Circuit Breaker Loadcenter, 10 kAIC, 42-Space, 42-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 45"...
Item # 269773
Mfr: Eaton
150 AMP, 120/240V AC, 1-Phase, Main Circuit Breaker Loadcenter, 30-Space, 40-Pole, Aluminum Bus, Cover: Surface/Flush with Door, NEMA 1- Indoor. Dims: H: 34.13", W: 14.31"...
Sort by:
Show:

Refine By

Category

More categoriesMore...
Go

Availability

Manufacturers

More...

VoltsAC

 

Material

 

Amps

 
More...

Family/Series

More...

Color

 

Diameter

 

Gauge

 

Mounting

 

Info & Services

Catalogs

Feedback
Allowed files: docx | doc | zip | png | gif | jpg | tiff | pdf
Maxiumum upload size: 5MB
Incorrect file type. Try a different file.
Forgot Password
Sign In

Try our online services out for yourself:

Demo Account
Loading...
View Cart
Sign In or Register
We're here to help!