Skip to main content

Picture 1 of 4

Stock photo
Stock photo
Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker - Picture 1 of 4
Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker - Picture 2 of 4
Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker - Picture 3 of 4
Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker - Picture 4 of 4

Square D QOB350 50 A Miniature Circuit Breaker

4.65 product ratings
justin_2121 (8)
100% positive feedback
Price:
US $22.00
ApproximatelyAU $34.15
+ $25.10 postage
Estimated delivery Fri, 20 Jun - Tue, 1 Jul
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Used
This Square D QOB350 circuit breaker is a reliable choice for any business or industrial electrical setup. With a maximum amperage of 50A and voltage range of 120/240Vac, it is designed to protect against short circuits and overloads. The miniature circuit breaker has 3 poles and is suitable for a variety of applications. Its brand name Square D is synonymous with quality and durability. This model QOB350 is a great addition to any electrical equipment and supplies collection.

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 Circuit BREAKER 3P, 50A, CAT# QOB350 Long Tab
item 1 SQUARE D Circuit BREAKER 3P, 50A, CAT# QOB350 Long Tab
AU $29.03
+AU $28.21 postage
Square D QOB350 50 A Miniature Circuit Breaker (USED)
item 2 Square D QOB350 50 A Miniature Circuit Breaker (USED)
AU $34.07
+AU $28.35 postage
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON CIRCUIT BREAKER - RECON FLAW
item 3 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON CIRCUIT BREAKER - RECON FLAW
AU $35.86
+AU $28.40 postage
Square D QOB350 Bolt-On Circuit Breaker 3P 50A 240V Very Good Condition Tested
item 4 Square D QOB350 Bolt-On Circuit Breaker 3P 50A 240V Very Good Condition Tested
AU $42.60
+AU $27.49 postage
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON BLACK BREAKER - RECON
item 5 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON BLACK BREAKER - RECON
AU $41.83
+AU $28.58 postage
Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker
item 6 Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker
AU $34.15
+AU $38.97 postage
Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
item 7 Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
AU $46.09
+AU $27.59 postage
Square D QOB350
item 8 Square D QOB350
AU $46.09
+AU $27.59 postage
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
item 9 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
AU $46.02
+AU $28.70 postage
SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-196
item 10 SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-196
AU $29.01
+AU $45.88 postage
Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - CHIPPED
item 11 Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - CHIPPED
AU $22.18
+AU $54.10 postage
Square D QOB350 50 A Miniature Circuit Breaker *USED*
item 12 Square D QOB350 50 A Miniature Circuit Breaker *USED*
AU $49.50
+AU $28.81 postage
SQUARE D QOB350
item 13 SQUARE D QOB350
AU $53.77
+AU $28.93 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 14 Square D QOB350 50 A Miniature Circuit Breaker
AU $42.69
+AU $40.57 postage
Square D 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
item 15 Square D 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
AU $42.60
+AU $41.07 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 16 Square D QOB350 50 A Miniature Circuit Breaker
AU $42.69
+AU $41.27 postage
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
Last one
item 17 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
AU $56.31
+AU $29.01 postage
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON QOB CIRCUIT BREAKER - RECON
Last one
item 18 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON QOB CIRCUIT BREAKER - RECON
AU $58.06
+AU $29.06 postage
Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
item 19 Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
AU $51.23
+AU $37.40 postage
SQUARE D QOB350 50 AMP 3 Pole Bolt-On Miniature Circuit Breaker SHIP SAME DAY
item 20 SQUARE D QOB350 50 AMP 3 Pole Bolt-On Miniature Circuit Breaker SHIP SAME DAY
AU $51.23
+AU $37.40 postage
Square D QOB350 Circuit Breaker 3P 50A 240V 10kA QOB QOB-350 50 Amp Used W#
item 21 Square D QOB350 Circuit Breaker 3P 50A 240V 10kA QOB QOB-350 50 Amp Used W#
AU $60.77
+AU $28.04 postage
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
item 22 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
AU $59.75
+AU $29.11 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 23 Square D QOB350 50 A Miniature Circuit Breaker
AU $59.76
+AU $29.11 postage
SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-195
item 24 SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-195
AU $42.60
+AU $46.27 postage
1) Square D QOB350 50 A Miniature Circuit Breaker W#
item 25 1) Square D QOB350 50 A Miniature Circuit Breaker W#
AU $60.77
+AU $29.13 postage
Square D QOB350 50 A Miniature Circuit Breaker
Last one
item 26 Square D QOB350 50 A Miniature Circuit Breaker
AU $51.23
+AU $39.48 postage
SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
item 27 SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
AU $64.02
+AU $28.12 postage
Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V
item 28 Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V
AU $58.40
+AU $36.49 postage
Square D QOB350 Circuit Breaker 3P 50A 10kA 50 Amp Used
item 29 Square D QOB350 Circuit Breaker 3P 50A 10kA 50 Amp Used
AU $51.23
+AU $44.82 postage
Square D QOB350 3P 50A 120/240V bolt on circuit breaker F3G
item 30 Square D QOB350 3P 50A 120/240V bolt on circuit breaker F3G
AU $68.22
+AU $29.35 postage
Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
Last one
item 31 Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
AU $68.28
+AU $29.35 postage
SQUARE D 50 AMP CIRCUIT BREAKER 3 POLE 120/240 VOLT BOLT-ON QOB350
item 32 SQUARE D 50 AMP CIRCUIT BREAKER 3 POLE 120/240 VOLT BOLT-ON QOB350
AU $68.46
+AU $29.37 postage
SQUARE D QOB350 3 POLE CIRCUIT BREAKER BOLT ON 50A 240V 1 Year Warranty
item 33 SQUARE D QOB350 3 POLE CIRCUIT BREAKER BOLT ON 50A 240V 1 Year Warranty
AU $68.73
+AU $29.37 postage
SQUARE D QOB350 50A 240V 3P BOLT ON CIRCUIT BREAKER
item 34 SQUARE D QOB350 50A 240V 3P BOLT ON CIRCUIT BREAKER
AU $69.92
+AU $28.29 postage
Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
item 35 Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
AU $34.15
+AU $64.22 postage
Square D QOB350 3 Pole 50 Amp 240V AC 3 Phase QOB Bolt-On Yellow Circuit Breaker
item 36 Square D QOB350 3 Pole 50 Amp 240V AC 3 Phase QOB Bolt-On Yellow Circuit Breaker
AU $59.68
+AU $39.02 postage
SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V YELLOW FACE Warranty
item 37 SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V YELLOW FACE Warranty
AU $71.89
+AU $29.47 postage
SQUARE D QOB350 BOLT ON IN 3 POLE CIRCUIT BREAKER 50A 240V
item 38 SQUARE D QOB350 BOLT ON IN 3 POLE CIRCUIT BREAKER 50A 240V
AU $73.30
+AU $28.40 postage
Square D QOB350 50 A Circuit Breaker
item 39 Square D QOB350 50 A Circuit Breaker
AU $64.89
+AU $37.81 postage
Square D 50 A Wob350 Circuit Breaker 240 V
item 40 Square D 50 A Wob350 Circuit Breaker 240 V
AU $53.28
+AU $49.91 postage
Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On Circuit Breaker
item 41 Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On Circuit Breaker
AU $59.76
+AU $44.48 postage
Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - EX - Free Shipping
item 42 Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - EX - Free Shipping
AU $49.50
+AU $54.90 postage
CHIPPED - Square D Miniature Circuit Breaker QOB350, 50A, 3P / 3PH, Bolt On
item 43 CHIPPED - Square D Miniature Circuit Breaker QOB350, 50A, 3P / 3PH, Bolt On
AU $68.22
+AU $36.78 postage
SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER BLACK NUMBER
item 44 SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER BLACK NUMBER
AU $68.30
+AU $36.80 postage
One Square D QOB350 3 Pole 50 Amp Bolt In Breaker BU#66
item 45 One Square D QOB350 3 Pole 50 Amp Bolt In Breaker BU#66
AU $75.88
+AU $29.59 postage
chipped Square D QOB350 3 Pole 50 Amp 240 Vac Circuit Breaker
item 46 chipped Square D QOB350 3 Pole 50 Amp 240 Vac Circuit Breaker
AU $75.97
+AU $29.59 postage
Circuit Breaker Square D QO350VH 50 Amp 3 Pole 240V 22kA Plug On W#
item 47 Circuit Breaker Square D QO350VH 50 Amp 3 Pole 240V 22kA Plug On W#
AU $75.97
+AU $29.59 postage
SQUARE D QOB350 3POLE 50AMP 240VOLT BOLT ON breaker
item 48 SQUARE D QOB350 3POLE 50AMP 240VOLT BOLT ON breaker
AU $66.59
+AU $39.07 postage
SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V BOLT ON Warranty
item 49 SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50A 240V BOLT ON Warranty
AU $76.38
+AU $29.59 postage
SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
item 50 SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
AU $51.21
+AU $54.95 postage
Square D QOB350 50 A Circuit Breaker
item 51 Square D QOB350 50 A Circuit Breaker
AU $51.23
+AU $54.95 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 52 Square D QOB350 50 A Miniature Circuit Breaker
AU $76.82
+AU $29.61 postage
Square D QOB350 Circuit Breaker 50 Amps 3 Pole
item 53 Square D QOB350 Circuit Breaker 50 Amps 3 Pole
AU $59.76
+AU $46.79 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 54 Square D QOB350 50 A Miniature Circuit Breaker
AU $68.28
+AU $40.21 postage
SQUARE D QOB350 BU 50A 240V 3 USED
item 55 SQUARE D QOB350 BU 50A 240V 3 USED
AU $79.28
+AU $29.68 postage
One Square D QOB350 3 Pole 50 Amp Bolt In Circuit Breaker
Last one
item 56 One Square D QOB350 3 Pole 50 Amp Bolt In Circuit Breaker
AU $64.89
+AU $44.14 postage
Square D QOB350 QOB Circuit Breaker 240V 50A 3-Pole 10kA Bolt-On
item 57 Square D QOB350 QOB Circuit Breaker 240V 50A 3-Pole 10kA Bolt-On
AU $59.75
+AU $52.10 postage
Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
item 58 Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
AU $42.69
+AU $69.80 postage
SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50 AMPS 240V WHITE#
item 59 SQUARE D QOB350 3 POLE CIRCUIT BREAKER 50 AMPS 240V WHITE#
AU $83.57
+AU $29.81 postage
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
    30 Jun, 2021

    A good deal on great quality breakers.

    These were in great shape, like new.

    Verified purchase: YesCondition: Pre-owned

  • by eafrs2011
    30 Mar, 2022

    good item

    Item I needed to finish job

    Verified purchase: YesCondition: New

Best Selling in Circuit Breakers

Save on Circuit Breakers

Trending price is based on prices over last 90 days.

You may also like