Circuit Breaker Panels
Traditional Flat Metal Panels
AC Source Selection Panels
> Blue Sea 8499 Source Select Panel 120VAC 4 position Horizontal
Blue Sea Systems #8499 Panel Source Sel. 120VAC 4 pos Hor
Blue Sea 8499 Source Select Panel 120VAC 4 position Horizontal
Questions about this item? Be the first to ask here.
2 in stock
Add to Cart
Get a Quote
Add to Wish List
Double pole AC main circuit breakers with installed lockout slide
Prevents connecting both AC sources simultaneously
Maximum panel amperage - 50 Amperes
Red reverse polarity indicating LED
All hot, neutral and safety ground buses installed, fully pre-wired
All circuit label positions are backlit on standard panels - No kit required
"ON" indicating LEDs installed in all circuit positions
MIL-C-5541C or equivalent immersion undercoating for lifetime corrosion resistance
Two-part polyurethane slate gray finish
Heavy 1/8" aluminum 5052 alloy
Dimensions 10.5" wide x 4.5" high
Countersunk mounting holes throughout
Detailed installation instructions and cutout template included
Includes set of 30 common Large Format Labels
Over 500 individual labels available
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to
I normally use 10 awg wire for the 30 Amp Main and 12 awg wire for the other 15 Amp circuits. You can get away with less in certain circumstances but if you follow the sizes above you are covered in almost all cases.
See my blog post for more details.
When ordering terminals to wire these panels it might be useful to know that the circuit breakers have #10 screws and the busbars have #8 screws, I prefer to use ring terminals for maximum security but the ABYC does also permit the use of captive fork terminals that have an indent or bend at the end.
At PKYS we have a great choice of wire and terminals available to complete your project, click on the images below for more...
Blue Sea 7210 Single Pole Circuit Breaker 15 Amps White
In stock with Free Shipping for orders over $45
Ancor 10/3 Triplex Boat Cable 10/3 - Per Foot
Minimum order 10 ft.
Pacer Marine Heat Shrink Ring Terminals 12-10 awg #10 Ring (5 pack)
DEI Marine Fail Safe Plus 30 Amp Galvanic Isolator
Available at a few days notice
Blue Sea 1478 USB Charger / 12 Volt DC Socket Panel
Special order item
Recently Viewed Items