You Searched For
Product Categories:
Electrical
Product Categories:
Distribution
Product Categories:
Circuit Breakers
Search within these results
Refine Your Search By
 JavaScript Disabled
Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
Tell us what you think of our new search.
1813 Products Found
Displaying Page 1 of 121 Pages
Show Per Page
Select
Items to
Select Items to Compare Grainger Item # and Description Compliance
& Notes
Brand &
Model #
Catalog
Page #
Availability Ship
Quantity
Price
Circuit Breaker,50 A
5B845
FAL Circuit Breaker, Current Rating 50 Amps, Maximum Voltage 480 Volts, Number of Poles 3, AIR Rating 18K, Molded Case, 4.5 Inches Width, 100 Amps Frame
SQUARE D
FAL34050
238 Usually ships
Today
1
$521.00
Add to Personal List Quantity Add to Order
Circuit Breaker,60 A
5B846
FAL Circuit Breaker, Current Rating 60 Amps, Maximum Voltage 480 Volts, Number of Poles 3, AIR Rating 18K, Molded Case, 4.5 Inches Width, 100 Amps Frame
SQUARE D
FAL34060
238 Usually ships
Today
1
$521.00
Add to Personal List Quantity Add to Order
Circuit Breaker,1Pole,20A,BQ,120V,10kA
3HZT3
Circuit Breaker, Bolt On, AIR Rating 10kA, Standard Circuit Breaker Type, Number of Poles 1, Voltage 120VAC, 20 Amps, Single Phase, Any Phase Connection
SIEMENS
BQ1B020
243 Usually ships
Today
1
$37.50
Add to Personal List Quantity Add to Order
Circuit Breaker,70 A
5B847
FAL Circuit Breaker, Current Rating 70 Amps, Maximum Voltage 480 Volts, Number of Poles 3, AIR Rating 18K, 4.5 Inches Width, Unit Mounted
SQUARE D
FAL34070
238 Usually ships
Today
1
$616.00
Add to Personal List Quantity Add to Order
Circuit Breaker,20 A
1H230
FA/FY Circuit Breaker, Current Rating 20 Amps, Maximum Voltage 277 Volts, Number of Poles 1, Phase Connection B, AIR Rating 14K
SQUARE D
FY14020B
N/A Usually ships
Today
1
$99.00
Add to Personal List Quantity Add to Order
Circuit Breaker,1Pole,30A,BQ,120V,10kA
3HZT4
Circuit Breaker, Bolt On, AIR Rating 10kA, Standard Circuit Breaker Type, Number of Poles 1, Voltage 120VAC, 30 Amps, Single Phase, Any Phase Connection
SIEMENS
BQ1B030
243 Usually ships
Today
1
$37.50
Add to Personal List Quantity Add to Order
Circuit Breaker,70 A
5B777
Circuit Breaker, Current Rating 70 Amps, Minimum Wire Size 12 AWG, Maximum Wire Size 2/0 AWG, Main Breaker and Main Lug Kits, Field Installable
SQUARE D
QOM70VH
N/A Usually ships
Today
1
$73.05
Add to Personal List Quantity Add to Order
Circuit Breaker,C Curve,3 Pole,4A
6B092
Miniature Multi9 Circuit Breaker, Current Rating 4 Amps, Number of Poles 3, Maximum Voltage 480 Volts, High Tripping Current 40 Amps
241 Usually ships
Today
1
$210.00
Add to Personal List Quantity Add to Order
Circuit Breaker,80 A
5B848
FAL Circuit Breaker, Current Rating 80 Amps, Maximum Voltage 480 Volts, Number of Poles 3, AIR Rating 18K, Molded Case, 4.5 Inches Width, 100 Amps Frame
SQUARE D
FAL34080
238 Usually ships
Today
1
$616.00
Add to Personal List Quantity Add to Order
Circuit Breaker,20 A
1H231
FA/FY Circuit Breaker, Current Rating 20 Amps, Maximum Voltage 277 Volts, Number of Poles 1, Phase Connection C, AIR Rating 14K
SQUARE D
FY14020C
N/A Usually ships
Today
1
$99.00
Add to Personal List Quantity Add to Order
Circuit Breaker,D Curve,1 Pole,4A
6B106
Miniature Multi9 Circuit Breaker, Current Rating 4 Amps, Number of Poles 1, Maximum Voltage 277 Volts, High Tripping Current 56 Amps
241 Usually ships
Today
1
$67.00
Add to Personal List Quantity Add to Order
Circuit Breaker,D Curve,3 Pole,10A
6B136
Miniature Multi9 Circuit Breaker, Current Rating 10 Amps, Number of Poles 3, Maximum Voltage 480 Volts, High Tripping Current 140 Amps
241 Usually ships
Today
1
$210.00
Add to Personal List Quantity Add to Order
CircuitBreaker,2Pole,30A,BL,120/240,10kA
3CMZ6
Circuit Breaker, Bolt On, AIR Rating 10kA, Standard Circuit Breaker Type, Number of Poles 2, Voltage 120/240VAC, 30 Amps, Single Phase, Any Phase Connection
SIEMENS
B230
243 Usually ships
Today
1
$90.00
Add to Personal List Quantity Add to Order
Circuit Breaker
5B778
QO Circuit Breaker, Current Rating 15/20 Amps, AC Voltage 120/240 Volts, Minimum Wire Size 14 AWG, Maximum Wire Size 8 AWG, 10000 Amps Interrupting Rating
SQUARE D
QOT1520
235 Usually ships
Today
1
$30.90
Add to Personal List Quantity Add to Order
Circuit Breaker,C Curve,3 Pole,6A
6B093
Miniature Multi9 Circuit Breaker, Current Rating 6 Amps, Number of Poles 3, Maximum Voltage 480 Volts, High Tripping Current 60 Amps
241 Usually ships
Today
1
$210.00
Add to Personal List Quantity Add to Order
Select
Items to
Compare Selected Items Grainger Item # and Description Compliance
& Notes
Brand &
Model #
Catalog
Page #
Availability Ship
Quantity
Price
Compare Products


You have selected too many items to compare, please select up to 8 items.
Please wait

Please wait while we process your request.

Sort by Grainger Item #
Compliance and Notes
Sort by Brand
Sort by Catalog Page #
Sort by Availability
Ship Quantity
Sort by Price
Show Per Page
Compliance and Notes Legend

**The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location.  Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only).  Please allow additional delivery time for international orders.
If the settings on your account have changed since this order was submitted, they will be updated when this order is approved.
Pricing and avaiability are not confirmed until the order is processed. Promotional pricing and offers associated with this order will only apply if the order is approved within the timeframe of the promotion.