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WESTINGHOUSE MA3800F CIRCUIT BREAKER

We supply Westinghouse MA3800F in single or bulk orders. Please choose from one of the purchase options below:

 

Specification
SKU 7066
Amperage 800 A AMP
Amperage Rating 600
Brand WESTINGHOUSE
Catalog Number 457D266G02
Height 6
Length 16
Model MA3800F
Poles 3 P
Type Molded Case
Voltage 600 V-AC
Weight 30
Width 9

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New $3825.00 USD/pc
Buy Refurbished $3400.00 USD/pc
Buy Used $2762.50 USD/pc
Repair and Service Option
Estimate up to $1487.50 USD/unit

 

WESTINGHOUSE CIRCUIT BREAKER MA3800F 800A 600V 3P MAGNETIC TRIP Cutler Hammer
WESTINGHOUSE CIRCUIT BREAKER MA3800F 800A 600V 3P MAGNETIC TRIP Cutler Hammer
$129.00 USD reduced from $142.00 USD
WESTINGHOUSE MA3800F CIRCUIT BREAKER 600VAC 800A 457D266G02 *READ*
WESTINGHOUSE MA3800F CIRCUIT BREAKER 600VAC 800A 457D266G02 *READ*
$169.12 USD reduced from $186.00 USD
Westinghouse MA3800F 800 Amp 3 Pole 600v 125/250VDC w/ 500 Amp Trip Type MA
Westinghouse MA3800F 800 Amp 3 Pole 600v 125/250VDC w/ 500 Amp Trip Type MA
$169.99 USD reduced from $187.00 USD
Westinghouse MA3800F 3 Pole 800 Amp 600v Circuit Breaker w/600 Amp Trip
Westinghouse MA3800F 3 Pole 800 Amp 600v Circuit Breaker w/600 Amp Trip
$169.99 USD reduced from $187.00 USD
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
$175.00 USD reduced from $193.00 USD
WESTINGHOUSE MA3800F CIRCUIT BREAKER 600VAC 800A 3P W/600A Trip
WESTINGHOUSE MA3800F CIRCUIT BREAKER 600VAC 800A 3P W/600A Trip
$184.00 USD reduced from $202.00 USD
Westinghouse 49E-8830 MA3800F 800A AB De-Ion Circuit Breaker 600 Amp Trip MA3600
Westinghouse 49E-8830 MA3800F 800A AB De-Ion Circuit Breaker 600 Amp Trip MA3600
$195.00 USD reduced from $215.00 USD
MCE Elevator SCR Relay Interface Board SCR-RI Rev 1-3 Elevator 1 Year Warranty
MCE Elevator SCR Relay Interface Board SCR-RI Rev 1-3 Elevator 1 Year Warranty
$199.99 USD reduced from $220.00 USD
WESTINGHOUSE MA3800F CIRCUIT BREAKER 600VAC 800A 3P W/600A Trip
WESTINGHOUSE MA3800F CIRCUIT BREAKER 600VAC 800A 3P W/600A Trip
$249.77 USD reduced from $275.00 USD
WESTINGHOUSE MA3800F CIRCUIT BREAKER 800A 3-POLE 600V TYPE MA TRIP UNIT
WESTINGHOUSE MA3800F CIRCUIT BREAKER 800A 3-POLE 600V TYPE MA TRIP UNIT
$288.00 USD reduced from $317.00 USD
WESTINGHOUSE MA3800F 3 POLE 800A MAX CIRCUIT BREAKER W/ 45D7727G01 RELEASE, USED
WESTINGHOUSE MA3800F 3 POLE 800A MAX CIRCUIT BREAKER W/ 45D7727G01 RELEASE, USED
$297.46 USD reduced from $327.00 USD
MA3800F Cutler Hammer Westinghouse Circuit Breaker 500A trip 600V 2year Warranty
MA3800F Cutler Hammer Westinghouse Circuit Breaker 500A trip 600V 2year Warranty
$299.99 USD reduced from $330.00 USD
Westinghouse MA3800F Type MA 600A Circuit Breaker CATALOG # 457D266G02
Westinghouse MA3800F Type MA 600A Circuit Breaker CATALOG # 457D266G02
$299.99 USD reduced from $330.00 USD
New Westinghouse AB DE-10N Circuit Breaker MA3800F 800-A. MAX. A3508PAO
New Westinghouse AB DE-10N Circuit Breaker MA3800F 800-A. MAX. A3508PAO
$300.00 USD reduced from $330.00 USD
800A Westinghouse MA3800F Circuit Breaker 457D266G02 with 600A Replaceable Trip
800A Westinghouse MA3800F Circuit Breaker 457D266G02 with 600A Replaceable Trip
$300.24 USD reduced from $330.00 USD
Westinghouse MA3800F Circuit Breaker 800 Amp with 500 Amp Trip Unit
Westinghouse MA3800F Circuit Breaker 800 Amp with 500 Amp Trip Unit
$350.00 USD reduced from $385.00 USD
Westinghouse 800 Amp 3 Pole Circuit Breaker MA3800F
Westinghouse 800 Amp 3 Pole Circuit Breaker MA3800F
$360.00 USD reduced from $396.00 USD
MA3800F 600AMP 600V 3POLE
MA3800F 600AMP 600V 3POLE
$380.00 USD reduced from $418.00 USD
WESTINGHOUSE MA3800F CIRCUIT BREAKER 800A 3-POLE 600A TRIP
WESTINGHOUSE MA3800F CIRCUIT BREAKER 800A 3-POLE 600A TRIP
$400.00 USD reduced from $440.00 USD
WestingHouse MA3800F 800A 3P 600V~ MA-Frame AB De-Ion Circuit Breaker
WestingHouse MA3800F 800A 3P 600V~ MA-Frame AB De-Ion Circuit Breaker
$400.00 USD reduced from $440.00 USD
Westinghouse,MA3800F,Circuit Breaker
Westinghouse,MA3800F,Circuit Breaker
$400.00 USD reduced from $440.00 USD
Westinghouse Moled Case Breaker MA3800F 600A Trip
Westinghouse Moled Case Breaker MA3800F 600A Trip
$400.00 USD reduced from $440.00 USD
Westinghouse Catalog No. MA3800F Style No. 457D2666Q2 MA Frame 3 Pole 800A Max.
Westinghouse Catalog No. MA3800F Style No. 457D2666Q2 MA Frame 3 Pole 800A Max.
$420.80 USD reduced from $463.00 USD
WESTINGHOUSE 3-POLE CIRCUIT BREAKER MA3800F 800 AMP 600 VAC **TAG DAMAGED**
WESTINGHOUSE 3-POLE CIRCUIT BREAKER MA3800F 800 AMP 600 VAC **TAG DAMAGED**
$494.95 USD reduced from $544.00 USD
Westinghouse MA3800F HMA3600T 600A trip Circuit breaker 2 Year Warranty
Westinghouse MA3800F HMA3600T 600A trip Circuit breaker 2 Year Warranty
$499.00 USD reduced from $549.00 USD
Westinghouse MA3800F 3 Pole 800A 600VAC Circuit Breaker
Westinghouse MA3800F 3 Pole 800A 600VAC Circuit Breaker
$499.99 USD reduced from $550.00 USD
Westinghouse MA3800F 3 Pole 800A 600VAC Circuit Breaker
Westinghouse MA3800F 3 Pole 800A 600VAC Circuit Breaker
$500.00 USD reduced from $550.00 USD
Westing House MA3800F MA Breaker Only 3P RECON
Westing House MA3800F MA Breaker Only 3P RECON
$500.00 USD reduced from $550.00 USD
Westinghouse AB De-Ion Industrial Circuit Breaker 800 Amp 600 VAC 3 Phase MA
Westinghouse AB De-Ion Industrial Circuit Breaker 800 Amp 600 VAC 3 Phase MA
$500.00 USD reduced from $550.00 USD
Westinghouse Circuit Breaker MA3800F 600A Trip 600V 3P Used
Westinghouse Circuit Breaker MA3800F 600A Trip 600V 3P Used
$500.00 USD reduced from $550.00 USD
WESTINGHOUSE 3-POLE CIRCUIT BREAKER MA3800F 800 AMP 600 VAC **WARRANTY**
WESTINGHOUSE 3-POLE CIRCUIT BREAKER MA3800F 800 AMP 600 VAC **WARRANTY**
$524.95 USD reduced from $577.00 USD
1 pc. Westinghouse 457D266G02 MA3800F Circuit Breaker w/ MA3600 Shunt Trip, Used
1 pc. Westinghouse 457D266G02 MA3800F Circuit Breaker w/ MA3600 Shunt Trip, Used
$525.94 USD reduced from $579.00 USD
WESTINGHOUSE MA3800F 800A 3POLE USNT
WESTINGHOUSE MA3800F 800A 3POLE USNT
$565.48 USD reduced from $622.00 USD
WESTINGHOUSE MA3800F 800A 3P MCCB SUPERIOR QUALITY PRODUCT FREE SHIPPING
WESTINGHOUSE MA3800F 800A 3P MCCB SUPERIOR QUALITY PRODUCT FREE SHIPPING
$566.00 USD reduced from $623.00 USD
Westinghouse 800 Amp 3 Pole Circuit Breaker Frame MA3800F w/ 600 Amp Trip
Westinghouse 800 Amp 3 Pole Circuit Breaker Frame MA3800F w/ 600 Amp Trip
$600.00 CAD reduced from $660.00 CAD
Westinghouse 800 Amp 3 Pole Circuit Breaker Frame MA3800F w/ 600 Amp Trip
Westinghouse 800 Amp 3 Pole Circuit Breaker Frame MA3800F w/ 600 Amp Trip
$650.00 USD reduced from $715.00 USD
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
$657.99 USD reduced from $724.00 USD
Westinghouse MA3800F 3 Pole 800A Circuit Breaker 2600D43G02 600 VAC
Westinghouse MA3800F 3 Pole 800A Circuit Breaker 2600D43G02 600 VAC
$711.51 USD reduced from $783.00 USD
Westinghouse MA3800F 3 Pole Circuit Breaker 700 Amp
Westinghouse MA3800F 3 Pole Circuit Breaker 700 Amp
$711.51 USD reduced from $783.00 USD
Westinghouse MA3800F Circuit Breaker 120VAC
Westinghouse MA3800F Circuit Breaker 120VAC
$711.51 USD reduced from $783.00 USD
Westinghouse Ma3800f Circuit Breaker Trip Unit 700A 600Vac
Westinghouse Ma3800f Circuit Breaker Trip Unit 700A 600Vac
$712.46 USD reduced from $784.00 USD
Westinghouse MA3800F Circuit Breaker 800 Amp 3 Pole 600 V With 300 Amp Trip
Westinghouse MA3800F Circuit Breaker 800 Amp 3 Pole 600 V With 300 Amp Trip
$745.20 USD reduced from $820.00 USD
Westinghouse MA3800F Circuit Breaker 800 Amp 600 V 3P-RECON+TEST REPORT+WARRANTY
Westinghouse MA3800F Circuit Breaker 800 Amp 600 V 3P-RECON+TEST REPORT+WARRANTY
$750.00 USD reduced from $825.00 USD
Westinghouse MA3800F Breaker 600A Trip, 600 Volt, 3P, RECON+TEST REPORT+WARRANTY
Westinghouse MA3800F Breaker 600A Trip, 600 Volt, 3P, RECON+TEST REPORT+WARRANTY
$750.00 USD reduced from $825.00 USD
Westinghouse MA3800F (800 Amp Frame/ 600 Volt) w/ 400 Amp plug
Westinghouse MA3800F (800 Amp Frame/ 600 Volt) w/ 400 Amp plug
$750.00 USD reduced from $825.00 USD
Westinghouse MA3800F (800 Amp Frame/ 600 Volt) w/ 350 Amp plug
Westinghouse MA3800F (800 Amp Frame/ 600 Volt) w/ 350 Amp plug
$750.00 USD reduced from $825.00 USD
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
$751.99 USD reduced from $827.00 USD
WESTINGHOUSE MA3800F 800A 600V UNMP
WESTINGHOUSE MA3800F 800A 600V UNMP
$799.00 USD reduced from $879.00 USD
MA3800F - 2600D43G02 - LL3300 S15 - BREALER 600VAC 700A - WESTINGHOUSE
MA3800F - 2600D43G02 - LL3300 S15 - BREALER 600VAC 700A - WESTINGHOUSE
$799.99 USD reduced from $880.00 USD
Westinghouse Circuit Breaker MA3800F 225 Amp Trip 600 Volt With Aux Switch
Westinghouse Circuit Breaker MA3800F 225 Amp Trip 600 Volt With Aux Switch
$813.89 USD reduced from $895.00 USD
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
WESTINGHOUSE MA MA3800F 3 POLE 500 AMP TRIP 600V Circuit BREAKER MA3500
$845.99 USD reduced from $931.00 USD
Westinghouse MA3800F 800 A Circuit Breaker 600VAC 800 Amp
Westinghouse MA3800F 800 A Circuit Breaker 600VAC 800 Amp
$999.99 USD reduced from $1,100.00 USD
WESTINGHOUSE MA3800F / MA3800F (USED)
WESTINGHOUSE MA3800F / MA3800F (USED)
$1,008.00 USD reduced from $1,109.00 USD
MA3800F Westinghouse 600V 800A MA Series MA Circuit Breaker 3P 3PH Bolt On
MA3800F Westinghouse 600V 800A MA Series MA Circuit Breaker 3P 3PH Bolt On
$1,056.00 USD reduced from $1,162.00 USD
MA3800F - Westinghouse Bolt-On 600V 800A 3 pole circuit breaker 30kA@480V
MA3800F - Westinghouse Bolt-On 600V 800A 3 pole circuit breaker 30kA@480V
$1,098.31 USD reduced from $1,208.00 USD
Westinghouse MA3800F 3 Pole 800 Amp 600v Circuit Breaker with 457D455G32 Trip
Westinghouse MA3800F 3 Pole 800 Amp 600v Circuit Breaker with 457D455G32 Trip
$1,198.98 USD reduced from $1,319.00 USD
Cutler Hammer Unitrol 800 Amp Main Breaker MCC Bucket 24" MCCB MA3800F 600A Trip
Cutler Hammer Unitrol 800 Amp Main Breaker MCC Bucket 24" MCCB MA3800F 600A Trip
$1,200.00 USD reduced from $1,320.00 USD
Westinghouse MA3700 MA3800F 700 amp trip 600v 3P 457D266G02 Breaker -TESTED
Westinghouse MA3700 MA3800F 700 amp trip 600v 3P 457D266G02 Breaker -TESTED
$1,250.00 USD reduced from $1,375.00 USD
Westinghouse MA3800F Circuit Breaker 3 Pole 800 Amp Max, No Trip Unit, NOS Read
Westinghouse MA3800F Circuit Breaker 3 Pole 800 Amp Max, No Trip Unit, NOS Read
$1,299.00 USD reduced from $1,429.00 USD
Westinghouse 800 Amp MA3800F Molded Case Circuit Breaker 600 Volt
Westinghouse 800 Amp MA3800F Molded Case Circuit Breaker 600 Volt
$1,400.00 USD reduced from $1,540.00 USD
WESTINGHOUSE 3 POLE 800AMP CIRCUIT BREAKER MA3800F WITH 5672D69G11 & 5685D48G16
WESTINGHOUSE 3 POLE 800AMP CIRCUIT BREAKER MA3800F WITH 5672D69G11 & 5685D48G16
$1,500.00 USD reduced from $1,650.00 USD
WESTINGHOUSE MA3800F CIRCUIT BREAKER T251282
WESTINGHOUSE MA3800F CIRCUIT BREAKER T251282
$1,504.80 USD reduced from $1,655.00 USD
NEW WESTINGHOUSE MA3800F CIRCUIT BREAKER 800A 600V 1371D72G22
NEW WESTINGHOUSE MA3800F CIRCUIT BREAKER 800A 600V 1371D72G22
$1,850.00 USD reduced from $2,035.00 USD
700 AMP TRIP WESTINGHOUSE MA3800F 600VAC 3P NEW W/ LUGS no box NOS
700 AMP TRIP WESTINGHOUSE MA3800F 600VAC 3P NEW W/ LUGS no box NOS
$2,992.50 USD reduced from $3,292.00 USD
800 AMP TRIP WESTINGHOUSE MA3800F 600VAC 3P NEW W/ LUGS ORIGINAL BOX AUX SWITCH
800 AMP TRIP WESTINGHOUSE MA3800F 600VAC 3P NEW W/ LUGS ORIGINAL BOX AUX SWITCH
$4,250.00 USD reduced from $4,675.00 USD
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301 Moved Permanently

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We Repair

Got a broken Westinghouse MA3800F? We may be able to repair it for you. We work with certified Westinghouse repair and service vendors.

We Buy

Got extra Westinghouse MA3800F on your hand that you no longer need? Let us buy them from you! We purchase new & used circuit breakers by Westinghouse.

We Distribute

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Ed Jennings 1 hour ago
exactly as described, fast shipping, smooth transaction; would buy from again A+
Joel Griffin 3 hours ago
AAA++++ FAST DELIVERY****WOULD BUY AGAIN
RON BRADLEY 5 hours ago
Rec'd As Described - Another Great Transaction With A Super Seller !!
Greg f Crossman 7 hours ago
Item as described. Great product for a great price. Excellent Seller!
yin shi 8 hours ago
Outstanding 5 star seller. Fast Ship! Thanks!
JOHN PICKARD 10 hours ago
Thank you for an easy and pleasant transaction. AAA+++
Timothy Boone 12 hours ago
Looks to be in great condition. trustworthy seller
Rick Burgess 14 hours ago
item was exactly as describe - thank you
Jon Tiefenthaler 16 hours ago
exceptional service, these guys really have their act together
Antonio Gutierrez 19 hours ago
Item arrived on time and exactly as described.

 

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