Skip to main content

Picture 1 of 6

Stock photo
Stock photo
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED* - Picture 1 of 6
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED* - Picture 2 of 6
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED* - Picture 3 of 6
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED* - Picture 4 of 6
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED* - Picture 5 of 6
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED* - Picture 6 of 6

Square D QOB350 50 A Miniature Circuit Breaker

4.65 product ratings
PRO Industrial Supply (3578)
99.8% positive feedback
Price:
US $24.19
ApproximatelyAU $37.14
+ $18.33 postage
Estimated delivery Thu, 31 Jul - Thu, 14 Aug
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 bolt-on style breaker has been removed from a functional electrical system and has been visually inspected to ensure it is in good working condition. Model: QOB350. Type: Miniature Circuit Breaker.

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

Buy It Now
Any condition
New
Pre-owned
SQUARE D Circuit BREAKER 3P, 50A, CAT# QOB350 Long Tab
Last one
item 1 SQUARE D Circuit BREAKER 3P, 50A, CAT# QOB350 Long Tab
AU $28.71
+AU $27.90 postage
Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED*
item 2 Square D QOB350 Miniature Circuit Breaker 50 Amp 3 Pole 240 Vac *USED*
AU $37.13
+AU $28.13 postage
Square D QOB350 Bolt-On Circuit Breaker, 3-Pole, 50A, 240V, 3-Phase, Type QOB
item 3 Square D QOB350 Bolt-On Circuit Breaker, 3-Pole, 50A, 240V, 3-Phase, Type QOB
AU $38.82
+AU $28.18 postage
Square D QOB350
item 4 Square D QOB350
AU $41.36
+AU $27.17 postage
Square D QOB350 Bolt-On Circuit Breaker 3P 50A 240V Very Good Condition Tested
item 5 Square D QOB350 Bolt-On Circuit Breaker 3P 50A 240V Very Good Condition Tested
AU $42.13
+AU $27.19 postage
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
item 6 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
AU $42.13
+AU $28.29 postage
Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker
item 7 Square D QOB350 3pole, 50 Amp, 240 volt Circuit Breaker
AU $33.77
+AU $38.54 postage
Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
item 8 Square D QOB QOB350 3 Pole 50 Amp 240v Circuit Breaker Yellow Flaw AK
AU $45.58
+AU $27.29 postage
Square D QOB350 Circuit Breaker 50A 3 Pole 240V Bolt-On 10kA Used
item 9 Square D QOB350 Circuit Breaker 50A 3 Pole 240V Bolt-On 10kA Used
AU $20.84
+AU $52.25 postage
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON CIRCUIT BREAKER - RECON FLAW
item 10 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON CIRCUIT BREAKER - RECON FLAW
AU $45.59
+AU $28.39 postage
Square D QOB350 Circuit Breaker
item 11 Square D QOB350 Circuit Breaker
AU $33.77
+AU $40.46 postage
Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - Missing Lugs & Screws
item 12 Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - Missing Lugs & Screws
AU $21.94
+AU $53.50 postage
SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-196
item 13 SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-196
AU $28.69
+AU $47.23 postage
SQUARE D QOB350 3POLE 50AMP 240VOLT BOLT ON breaker
item 14 SQUARE D QOB350 3POLE 50AMP 240VOLT BOLT ON breaker
AU $38.84
+AU $37.83 postage
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON BLACK BREAKER - RECON
item 15 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON BLACK BREAKER - RECON
AU $53.19
+AU $28.61 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 16 Square D QOB350 50 A Miniature Circuit Breaker
AU $32.08
+AU $50.10 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 17 Square D QOB350 50 A Miniature Circuit Breaker
AU $42.22
+AU $40.12 postage
Square D 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
item 18 Square D 3Pole 50 Amp 120/240V Bolt On Circuit Breaker Type QOB
AU $42.13
+AU $40.61 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 19 Square D QOB350 50 A Miniature Circuit Breaker
AU $42.22
+AU $42.12 postage
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
Last one
item 20 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
AU $55.69
+AU $28.69 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 $57.74
+AU $27.64 postage
1) Square D QOB350 50 A Miniature Circuit Breaker W#
item 22 1) Square D QOB350 50 A Miniature Circuit Breaker W#
AU $57.13
+AU $28.72 postage
QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON QOB CIRCUIT BREAKER - RECON
Last one
item 23 QOB350 - SQUARE D 50A AMP 3P POLE 10kA@240V BOLT ON QOB CIRCUIT BREAKER - RECON
AU $57.41
+AU $28.74 postage
SQUARE D QOB350 50 AMP 3 Pole Bolt-On Miniature Circuit Breaker SHIP SAME DAY
item 24 SQUARE D QOB350 50 AMP 3 Pole Bolt-On Miniature Circuit Breaker SHIP SAME DAY
AU $50.66
+AU $36.98 postage
Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
item 25 Square D QOB350VH Breaker 50A 240V 3P 22kA Bolt-On Visi-Trip Indication
AU $50.66
+AU $36.98 postage
Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
item 26 Square D QOB350 3Pole 50 Amp 120/240V Bolt On Miniature Circuit Breaker Type QOB
AU $59.09
+AU $28.79 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 27 Square D QOB350 50 A Miniature Circuit Breaker
AU $59.10
+AU $28.79 postage
Square D QOB350 50 A Miniature Circuit Breaker
Last one
item 28 Square D QOB350 50 A Miniature Circuit Breaker
AU $50.66
+AU $39.04 postage
SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-195
item 29 SQUARE D BREAKER 3P, 50A, CAT# QOB350 ... TY-195
AU $42.13
+AU $47.62 postage
SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
item 30 SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
AU $63.31
+AU $27.81 postage
Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
item 31 Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
AU $30.40
+AU $63.41 postage
Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V
item 32 Square D Schneider Electric QOB350 3P Standard Bolt On Circuit Breaker 50A 240V
AU $57.75
+AU $36.09 postage
Square D QOB350 Circuit Breaker 3P 50A 10kA 50 Amp Used
item 33 Square D QOB350 Circuit Breaker 3P 50A 10kA 50 Amp Used
AU $50.66
+AU $44.33 postage
Square D 50 A Wob350 Circuit Breaker 240 V
item 34 Square D 50 A Wob350 Circuit Breaker 240 V
AU $46.10
+AU $49.17 postage
Square D QOB350 50 A Miniature Circuit Breaker W#
item 35 Square D QOB350 50 A Miniature Circuit Breaker W#
AU $67.53
+AU $29.03 postage
Square D QOB350 50 A Miniature Circuit Breaker Refurbished FAST SHIPPING!
item 36 Square D QOB350 50 A Miniature Circuit Breaker Refurbished FAST SHIPPING!
AU $67.53
+AU $29.03 postage
Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
Last one
item 37 Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
AU $67.53
+AU $29.03 postage
SQUARE D QOB350 50A 240V 3P BOLT ON CIRCUIT BREAKER
item 38 SQUARE D QOB350 50A 240V 3P BOLT ON CIRCUIT BREAKER
AU $69.15
+AU $27.98 postage
Square D QOB350 3 Pole 50 Amp 240V AC 3 Phase QOB Bolt-On Yellow Circuit Breaker
item 39 Square D QOB350 3 Pole 50 Amp 240V AC 3 Phase QOB Bolt-On Yellow Circuit Breaker
AU $59.02
+AU $38.59 postage
chipped Square D QOB350 3 Pole 50 Amp 240 Vac Circuit Breaker
item 40 chipped Square D QOB350 3 Pole 50 Amp 240 Vac Circuit Breaker
AU $70.65
+AU $29.13 postage
Circuit Breaker Square D QO350VH 50 Amp 3 Pole 240V 22kA Plug On W#
item 41 Circuit Breaker Square D QO350VH 50 Amp 3 Pole 240V 22kA Plug On W#
AU $71.41
+AU $29.15 postage
Square D QOB350 50 A Circuit Breaker
item 42 Square D QOB350 50 A Circuit Breaker
AU $64.17
+AU $37.39 postage
Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On Circuit Breaker
item 43 Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On Circuit Breaker
AU $59.10
+AU $43.99 postage
Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - EX - Free Shipping
item 44 Square D QOB350 50A 3P 240V 10kA Bolt-On Circuit Breaker - EX - Free Shipping
AU $48.95
+AU $54.29 postage
CHIPPED - Square D Miniature Circuit Breaker QOB350, 50A, 3P / 3PH, Bolt On
item 45 CHIPPED - Square D Miniature Circuit Breaker QOB350, 50A, 3P / 3PH, Bolt On
AU $67.46
+AU $36.37 postage
SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER BLACK NUMBER
item 46 SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER BLACK NUMBER
AU $67.55
+AU $36.39 postage
Square D QOB350 Circuit Breaker 50 Amps 3 Pole
item 47 Square D QOB350 Circuit Breaker 50 Amps 3 Pole
AU $59.10
+AU $44.83 postage
SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
item 48 SQUARE D 50 Amp Circuit Breaker Bolt-On 50 Amp 3 Pole 240 Volt QOB350
AU $50.64
+AU $54.34 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 49 Square D QOB350 50 A Miniature Circuit Breaker
AU $75.97
+AU $29.28 postage
Square D QOB350 50 A Miniature Circuit Breaker
item 50 Square D QOB350 50 A Miniature Circuit Breaker
AU $67.53
+AU $39.77 postage
SQUARE D QOB350 BU 50A 240V 3 USED
item 51 SQUARE D QOB350 BU 50A 240V 3 USED
AU $78.40
+AU $29.35 postage
One Square D QOB350 3 Pole 50 Amp Bolt In Breaker BU#66
item 52 One Square D QOB350 3 Pole 50 Amp Bolt In Breaker BU#66
AU $78.79
+AU $29.37 postage
One Square D QOB350 3 Pole 50 Amp Bolt In Circuit Breaker
Last one
item 53 One Square D QOB350 3 Pole 50 Amp Bolt In Circuit Breaker
AU $64.17
+AU $46.39 postage
Square D QOB350 QOB Circuit Breaker 240V 50A 3-Pole 10kA Bolt-On
item 54 Square D QOB350 QOB Circuit Breaker 240V 50A 3-Pole 10kA Bolt-On
AU $59.09
+AU $51.52 postage
Square D QOB350 Miniature Circuit Breaker 3p 50a
item 55 Square D QOB350 Miniature Circuit Breaker 3p 50a
AU $54.85
+AU $57.41 postage
Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
item 56 Square D QOB350 50 Amp Type QOB Breaker HACR 240V 50A 3 PH 3P 3 Pole 10 KA
AU $42.22
+AU $70.47 postage
Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
item 57 Circuit Breaker Square D QOB350 50 Amp 3 Pole 240V 10kA Bolt On
AU $59.10
+AU $54.58 postage
SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER WHITE NUMBER
item 58 SQUARE D QOB350 50 AMP 3 POLE BOLT IN CIRCUIT BREAKER WHITE NUMBER
AU $50.66
+AU $66.18 postage
QOB350 Square D 50 Amp Circuit Breaker - Next Day Option
item 59 QOB350 Square D 50 Amp Circuit Breaker - Next Day Option
AU $67.53
+AU $49.83 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