Skip to main content

Picture 1 of 1

Stock photo
Stock photo
Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V - Picture 1 of 1

Square D QOB350 50 A Miniature Circuit Breaker

4.65 product ratings
peanutboxes (698)
98.4% positive feedback
Price:
$34.20
+ $5.00 shipping
Estimated delivery Fri, May 2 - Wed, May 7
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
This miniature circuit breaker is designed for use with Square D NQOD panelboards, featuring a 120/240V AC voltage rating and 50A current rating. It is a 3-pole standard bolt-on circuit breaker that is UL Listed and CSA certified. SQUARE D BY SCHNEIDER ELECTRIC QOB350 Brand New

About this product

Product Identifiers

BrandSquare D
MPNQOB350
UPC0785901417163
ModelQOB350
eBay Product ID (ePID)25034858045

Product Key Features

Voltage120/240 Vac
Current Rating41-50 A
TypeMiniature Circuit Breaker
Number of Poles3

All listings for this product

Auction & Buy It Now
Auction
Buy It Now
Any Condition
New
Pre-owned
Square D QOB350 Circuit Breaker - Used
item 1 Square D QOB350 Circuit Breaker - Used
$16.00
Free shipping
Square D QOB350 Circuit Breaker - Used
item 2 Square D QOB350 Circuit Breaker - Used
$17.50
Free shipping
Square D QOB350 Circuit Breaker - Used
item 3 Square D QOB350 Circuit Breaker - Used
$17.50
Free shipping
Square D QOB350 50 A Miniature Circuit Breaker (USED)
item 4 Square D QOB350 50 A Miniature Circuit Breaker (USED)
$19.95
Free shipping
Square D QOB350 Circuit Breaker 50 Amp 240 Volt 3P Black Bolt On 10K -WARRANTY
item 5 Square D QOB350 Circuit Breaker 50 Amp 240 Volt 3P Black Bolt On 10K -WARRANTY
$20.00
+$1.00 shipping
Square D QOB350 Circuit Breaker 50A 3P
item 6 Square D QOB350 Circuit Breaker 50A 3P
$21.77
Free shipping
Square D QOB350 Bolt-On Circuit Breaker, 3-Pole, 50A, 240V, 3-Phase, Type QOB
item 7 Square D QOB350 Bolt-On Circuit Breaker, 3-Pole, 50A, 240V, 3-Phase, Type QOB
$22.99
Free shipping
Square D QOB350 Bolt-On Circuit Breaker 3P 50A 240V Very Good Condition Tested
item 8 Square D QOB350 Bolt-On Circuit Breaker 3P 50A 240V Very Good Condition Tested
$24.95
Free shipping
Square D QOB QOB350 3 Pole 50 Amp 240 V Black Bolt On Circuit Breaker Flawed #37
item 9 Square D QOB QOB350 3 Pole 50 Amp 240 V Black Bolt On Circuit Breaker Flawed #37
$25.00
Free shipping
Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
item 10 Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
$25.00
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON CIRCUIT BREAKER - RECON FLAW
item 11 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON CIRCUIT BREAKER - RECON FLAW
$25.50
Free shipping
Square D QOB350 Circuit Breaker 50 Amp 240 Volt 3 Pole Yellow Bolt On -WARRANTY
item 12 Square D QOB350 Circuit Breaker 50 Amp 240 Volt 3 Pole Yellow Bolt On -WARRANTY
$25.00
+$1.00 shipping
Square D QOB350 50 A Miniature Circuit Breaker
item 13 Square D QOB350 50 A Miniature Circuit Breaker
$26.25
Free shipping
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
item 14 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
$26.95
Free shipping
NTO Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
item 15 NTO Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
$26.99
Free shipping
Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
item 16 Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
$26.99
Free shipping
Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK #10
item 17 Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK #10
$26.99
Free shipping
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON BLACK BREAKER - RECON
item 18 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON BLACK BREAKER - RECON
$29.75
Free shipping
Square D QOB350 50 A Miniature Circuit Breaker
Last one
item 19 Square D QOB350 50 A Miniature Circuit Breaker
$22.00
+$7.99 shipping
SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
item 20 SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
$29.99
Free shipping
Square D QOB350 50 A Circuit Breaker
item 21 Square D QOB350 50 A Circuit Breaker
$30.00
Free shipping
Square D QOB QOB350 3 Pole 50 Amp 240 V Black Bolt On Circuit Breaker
item 22 Square D QOB QOB350 3 Pole 50 Amp 240 V Black Bolt On Circuit Breaker
$30.00
Free shipping
Square D 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
item 23 Square D 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
$24.95
+$7.95 shipping
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
Last one
item 24 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
$32.98
Free shipping
Square D QOB QOB350 3 Pole 50 Amp 240V Circuit Breaker Yellow BoltOn
item 25 Square D QOB QOB350 3 Pole 50 Amp 240V Circuit Breaker Yellow BoltOn
$34.00
Free shipping
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON QOB CIRCUIT BREAKER - RECON
Last one
item 26 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON QOB CIRCUIT BREAKER - RECON
$34.00
Free shipping
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
item 27 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
$34.99
Free shipping
Square D QOB QOB350 3 Pole 50 Amp 240V Circuit Breaker Yellow Bolt-On AK
item 28 Square D QOB QOB350 3 Pole 50 Amp 240V Circuit Breaker Yellow Bolt-On AK
$35.00
Free shipping
Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
item 29 Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
$30.00
+$5.00 shipping
Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker
item 30 Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker
$35.00
Free shipping
Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
item 31 Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
$35.00
Free shipping
SQUARE D QOB350 50 AMP 3 Pole Bolt-On Miniature Circuit Breaker SHIP SAME DAY
item 32 SQUARE D QOB350 50 AMP 3 Pole Bolt-On Miniature Circuit Breaker SHIP SAME DAY
$30.00
+$5.00 shipping
1) Square D QOB350 50 A Miniature Circuit Breaker W#
item 33 1) Square D QOB350 50 A Miniature Circuit Breaker W#
$35.99
Free shipping
Square D QOB350 Circuit Breaker 3P 50A 240V 10kA QOB QOB-350 50 Amp Used W#
item 34 Square D QOB350 Circuit Breaker 3P 50A 240V 10kA QOB QOB-350 50 Amp Used W#
$35.99
Free shipping
SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
item 35 SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
$37.49
Free shipping
SQUARE D QOB350 50 AA 3 POLE BREAKER. ( TESTED & WORKING ).
item 36 SQUARE D QOB350 50 AA 3 POLE BREAKER. ( TESTED & WORKING ).
$38.01
Free shipping
Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V
item 37 Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V
$34.20
+$5.00 shipping
Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
Last one
item 38 Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
$39.99
Free shipping
SQUARE D QOB CIRCUIT BREAKER QOB350 50AMP 240VOLT 3POLE
item 39 SQUARE D QOB CIRCUIT BREAKER QOB350 50AMP 240VOLT 3POLE
$39.99
Square D QOB350 Circuit Breaker 3P 50A 10kA 50 Amp Used
item 40 Square D QOB350 Circuit Breaker 3P 50A 10kA 50 Amp Used
$30.00
+$10.00 shipping
SQUARE D QOB350 50A 240V 3P BOLT ON CIRCUIT BREAKER
item 41 SQUARE D QOB350 50A 240V 3P BOLT ON CIRCUIT BREAKER
$40.95
Free shipping
SQUARE D 50 AMP CIRCUIT BREAKER 3 POLE 120/240 VOLT BOLT-ON QOB350
item 42 SQUARE D 50 AMP CIRCUIT BREAKER 3 POLE 120/240 VOLT BOLT-ON QOB350
$41.88
Free shipping
SQUARE D QOB350 3 POLE CIRCUIT BREAKER BOLT ON 50A 240V 1 Year Warranty
item 43 SQUARE D QOB350 3 POLE CIRCUIT BREAKER BOLT ON 50A 240V 1 Year Warranty
$42.06
Free shipping
Square D QOB350 50 A Circuit Breaker
item 44 Square D QOB350 50 A Circuit Breaker
$38.00
+$5.00 shipping
SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V YELLOW FACE Warranty
item 45 SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V YELLOW FACE Warranty
$43.98
Free shipping
Square D QOB350 Breaker 50A 240V 3P 10kA
item 46 Square D QOB350 Breaker 50A 240V 3P 10kA
$44.00
One Square D QOB350 3 Pole 50 Amp Bolt In Breaker BU#66
item 47 One Square D QOB350 3 Pole 50 Amp Bolt In Breaker BU#66
$44.44
Free shipping
QOB350 Square D 50 Amp Circuit Breaker *NEXT DAY OPTION*
item 48 QOB350 Square D 50 Amp Circuit Breaker *NEXT DAY OPTION*
$44.45
Free shipping
SQUARE D QOB350 BOLT ON IN 3 POLE CIRCUIT BREAKER 50A 240V
item 49 SQUARE D QOB350 BOLT ON IN 3 POLE CIRCUIT BREAKER 50A 240V
$44.86
Free shipping
CHIPPED - Square D Miniature Circuit Breaker QOB350, 50A, 3P / 3PH, Bolt On
item 50 CHIPPED - Square D Miniature Circuit Breaker QOB350, 50A, 3P / 3PH, Bolt On
$39.95
+$5.00 shipping
chipped Square D QOB350 3 Pole 50 Amp 240 Vac Circuit Breaker
item 51 chipped Square D QOB350 3 Pole 50 Amp 240 Vac Circuit Breaker
$44.99
Free shipping
Circuit Breaker Square D QO350VH 50 Amp 3 Pole 240V 22kA Plug On W#
item 52 Circuit Breaker Square D QO350VH 50 Amp 3 Pole 240V 22kA Plug On W#
$44.99
Free shipping
Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA
item 53 Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA
$44.99
Free shipping
SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER BLACK NUMBER
item 54 SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER BLACK NUMBER
$40.00
+$5.00 shipping
Square D QOB350 3 pole 50 amp 240v Bolt on Circuit Breaker -Tested
item 55 Square D QOB350 3 pole 50 amp 240v Bolt on Circuit Breaker -Tested
$45.04
Free shipping
Square D 3 Pole 50A Breaker QOB350 Plug In Hacr Type
item 56 Square D 3 Pole 50A Breaker QOB350 Plug In Hacr Type
$45.99
SQUARE D QOB350 BU 50A 240V 3 USED
item 57 SQUARE D QOB350 BU 50A 240V 3 USED
$46.43
Free shipping
SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V BOLT ON Warranty
item 58 SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V BOLT ON Warranty
$46.73
Free shipping
NEW OLD STOCK SQUARE D QOB CIRCUIT BREAKER QOB350 50AMP 240VOLT 3POLE SHIPS FREE
item 59 NEW OLD STOCK SQUARE D QOB CIRCUIT BREAKER QOB350 50AMP 240VOLT 3POLE SHIPS FREE
$47.99
Free shipping
listings for this product

Ratings and Reviews

Learn more
4.6
5 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by signalsradio
    Jun 29, 2021

    A good deal on great quality breakers.

    These were in great shape, like new.

    Verified purchase: YesCondition: Pre-owned

  • by eafrs2011
    Mar 29, 2022

    good item

    Item I needed to finish job

    Verified purchase: YesCondition: New

Best Selling in Circuit Breakers

See all

Save on Circuit Breakers

Trending price is based on prices over last 90 days.

You may also like