Skip to main content

Picture 1 of 6

Stock photo
Stock photo
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0) - Picture 1 of 6
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0) - Picture 2 of 6
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0) - Picture 3 of 6
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0) - Picture 4 of 6
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0) - Picture 5 of 6
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0) - Picture 6 of 6

Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black

5.016 product ratings
electrified5858 (2306)
98.9% positive feedback
Price:
$75.00
Free shipping
Estimated delivery Wed, Oct 15 - Mon, Oct 20
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
NEW

About this product

Product Identifiers

BrandSquare D
MPNQO330
GTIN0785901400721
UPC0785901400721
ModelQO330
eBay Product ID (ePID)2254461297

Product Key Features

Voltage120/240 Vac
TypeCircuit Breaker
Number of Poles3
Smart Home ProtocolScrew Clamp

All listings for this product

Auction & Buy It Now
Auction
Buy It Nowselected
Any Conditionselected
New
Pre-owned
Square D QO330 Miniature Circuit Breaker, 3-Pole, 30A, 120/240VAC, Plug-In
item 1 Square D QO330 Miniature Circuit Breaker, 3-Pole, 30A, 120/240VAC, Plug-In
$18.20
SQUARE D QO QO330 Long Stab 3 pole 30 amp Circuit Breaker Black ''AK''
item 2 SQUARE D QO QO330 Long Stab 3 pole 30 amp Circuit Breaker Black ''AK''
$18.99
Free shipping
Square D QO QO330 3 Pole 30 Amp 240V Black Push In Circuit Breaker
item 3 Square D QO QO330 3 Pole 30 Amp 240V Black Push In Circuit Breaker
$20.00
Free shipping
QO330 Square D circuit breaker
item 4 QO330 Square D circuit breaker
$22.50
SQUARE D QO330 3 pole 30 amp PLUG IN 240 volt Circuit Breaker
item 5 SQUARE D QO330 3 pole 30 amp PLUG IN 240 volt Circuit Breaker
$24.99
Free shipping
Square D QO QO330 3 Pole 30 Amp 240 V Yellow Push In Circuit Breaker FLAWED
item 6 Square D QO QO330 3 Pole 30 Amp 240 V Yellow Push In Circuit Breaker FLAWED
$25.00
Free shipping
QO330~Square D QO330 30A 2P 120/240V Circuit Breaker-Used
item 7 QO330~Square D QO330 30A 2P 120/240V Circuit Breaker-Used
$25.00
Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black Snap on HACR Type
item 8 Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black Snap on HACR Type
$24.95
+$3.00 shipping
SQUARE D QO330 30AMP 30A 240V 240VOLT 3P POLE CIRCUIT BREAKER SNAP IN
item 9 SQUARE D QO330 30AMP 30A 240V 240VOLT 3P POLE CIRCUIT BREAKER SNAP IN
$29.95
Free shipping
SQUARE D QO330 3 Pole 30 Amp Long Stab Type QO Circuit Breaker Black
item 10 SQUARE D QO330 3 Pole 30 Amp Long Stab Type QO Circuit Breaker Black
$29.95
Free shipping
SQUARE D QO330 OLD STYLE 3 POLE CIRCUIT BREAKER 30A 240V
Last one
item 11 SQUARE D QO330 OLD STYLE 3 POLE CIRCUIT BREAKER 30A 240V
$30.00
Free shipping
SQUARE D QO330 3 POLES 30A, 240V CIRCUIT BREAKER [1WS2-6]
item 12 SQUARE D QO330 3 POLES 30A, 240V CIRCUIT BREAKER [1WS2-6]
$30.00
Free shipping
Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
item 13 Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
$31.14
Free shipping
Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
item 14 Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
$31.14
Free shipping
Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
item 15 Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
$31.14
Free shipping
SQUARE D QO330 30 Amp 3 Pole 240 Volt Plug in Type QO Circuit Breaker (1)
item 16 SQUARE D QO330 30 Amp 3 Pole 240 Volt Plug in Type QO Circuit Breaker (1)
$31.50
Free shipping
SQUARE D QO QO330 CIRCUIT BREAKER 30A 30 AMP 3P 3 POLE 240VAC PLUG-IN
item 17 SQUARE D QO QO330 CIRCUIT BREAKER 30A 30 AMP 3P 3 POLE 240VAC PLUG-IN
$32.26
Free shipping
SQUARE D QO330 30 Amp 3 Pole 240 Volt Plug in Type QO Circuit Breaker
item 18 SQUARE D QO330 30 Amp 3 Pole 240 Volt Plug in Type QO Circuit Breaker
$24.65
+$7.80 shipping
Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black
item 19 Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black
$23.99
+$8.50 shipping
Square D QO330 Circuit Breaker, 3-Pole, 30A, 240VAC, Type QO **Small Chip**
item 20 Square D QO330 Circuit Breaker, 3-Pole, 30A, 240VAC, Type QO **Small Chip**
$32.99
Free shipping
SQUARE D QO330 30 Amp 3 Pole 240 Volt Plug in Type QO Circuit Breaker
item 21 SQUARE D QO330 30 Amp 3 Pole 240 Volt Plug in Type QO Circuit Breaker
$23.70
+$9.95 shipping
Square D QO330 Circuit Breaker 30 Amp 3 Pole 240 Volt Plug In With Lugs QO ised
item 22 Square D QO330 Circuit Breaker 30 Amp 3 Pole 240 Volt Plug In With Lugs QO ised
$26.00
+$7.90 shipping
Square D QO330 30-Amp 3-Pole QO Circuit Breaker 30A 3P 120/240V Long Stab Foot
item 23 Square D QO330 30-Amp 3-Pole QO Circuit Breaker 30A 3P 120/240V Long Stab Foot
$34.99
Free shipping
Square D QO QO330 3 Pole 30 Amp 240 V Yellow Push In Circuit Breaker
item 24 Square D QO QO330 3 Pole 30 Amp 240 V Yellow Push In Circuit Breaker
$34.99
Free shipping
Square D QO330 Very Old Style 3 Pole 240V 30A Plug In Circuit Breaker
item 25 Square D QO330 Very Old Style 3 Pole 240V 30A Plug In Circuit Breaker
$35.95
Free shipping
Square D Circuit Breaker 30A Type QO # QO330 used in good condition
item 26 Square D Circuit Breaker 30A Type QO # QO330 used in good condition
$29.00
+$8.00 shipping
Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black Snap on HACR Type
item 27 Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black Snap on HACR Type
$37.99
Free shipping
Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black Snap on HACR Type
item 28 Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black Snap on HACR Type
$30.00
+$8.00 shipping
SQUARE D QO QO330 CIRCUIT BREAKER 30A 30 AMP 3P 3 POLE 240VAC PLUG-IN
item 29 SQUARE D QO QO330 CIRCUIT BREAKER 30A 30 AMP 3P 3 POLE 240VAC PLUG-IN
$38.21
Free shipping
Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
item 30 Square D QO330 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker Warranty
$39.00
Free shipping
SQUARE D QO330 30 Amp 3 Pole 240 Volt QO Circuit Breaker
item 31 SQUARE D QO330 30 Amp 3 Pole 240 Volt QO Circuit Breaker
$31.30
+$7.80 shipping
Square D QO330 3P 30A 240V Circuit Breaker, Used
item 32 Square D QO330 3P 30A 240V Circuit Breaker, Used
$29.95
+$9.95 shipping
Square D Circuit Breaker, 30 Amp, 3-Pole, 240V QOB330
Last one
item 33 Square D Circuit Breaker, 30 Amp, 3-Pole, 240V QOB330
$39.99
Free shipping
SQUARE D 30 AMP CIRCUIT BREAKER 3 POLE 3Ph 240 VAC QO330 Black Face Trip Flag
item 34 SQUARE D 30 AMP CIRCUIT BREAKER 3 POLE 3Ph 240 VAC QO330 Black Face Trip Flag
$39.99
Free shipping
Square D QO 3 Pole 60 Amp 240 Volt 10kA Type QO Plug-In Circuit Breaker *tested
item 35 Square D QO 3 Pole 60 Amp 240 Volt 10kA Type QO Plug-In Circuit Breaker *tested
$39.99
Square D QO 3 Pole 60 Amp 240 Volt 10kA Type QO Plug-In Circuit Breaker *tested
item 36 Square D QO 3 Pole 60 Amp 240 Volt 10kA Type QO Plug-In Circuit Breaker *tested
$39.99
New Square D QO330, 30 Amp Circuit Breaker Plug-In - 30 Amp - 3 Pole - 240 Volt
item 37 New Square D QO330, 30 Amp Circuit Breaker Plug-In - 30 Amp - 3 Pole - 240 Volt
$40.00
Free shipping
Square D QO 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker (lot of 2).
item 38 Square D QO 3 Pole 30 Amp 240 Volt type QO Plug-In Circuit Breaker (lot of 2).
$30.00
+$10.00 shipping
Square D QO330 30 Amp 3 Pole Type QO Circuit Breaker
item 39 Square D QO330 30 Amp 3 Pole Type QO Circuit Breaker
$35.00
+$8.00 shipping
Square D QO330
item 40 Square D QO330
$44.00
SQUARE D QO330 3 pole 30 amp PLUG IN 240 volt Circuit Breaker
Last one
item 41 SQUARE D QO330 3 pole 30 amp PLUG IN 240 volt Circuit Breaker
$44.16
Free shipping
SQUARE D QO330 3 POLE CIRCUIT BREAKER 30A 240V Plug in
item 42 SQUARE D QO330 3 POLE CIRCUIT BREAKER 30A 240V Plug in
$48.00
Free shipping
Square D QO330 3 Pole 30 Amp Type QO Plug On Circuit Breaker
item 43 Square D QO330 3 Pole 30 Amp Type QO Plug On Circuit Breaker
$49.98
Free shipping
Square D QO 3 Pole 70 Amp 240 Volt 10kA Type QO Plug-In Circuit Breaker *tested
item 44 Square D QO 3 Pole 70 Amp 240 Volt 10kA Type QO Plug-In Circuit Breaker *tested
$49.99
Square D QO330 30-Amp 3-Pole Circuit Breaker 30A 3P 240V Turqoise/Teal Handle
item 45 Square D QO330 30-Amp 3-Pole Circuit Breaker 30A 3P 240V Turqoise/Teal Handle
$49.99
Free shipping
Square D 3 Pole 60 Amp 240 V Circuit Breaker - Black
item 46 Square D 3 Pole 60 Amp 240 V Circuit Breaker - Black
$50.00
Free shipping
Square D QO330 3-Pole 30 Amp 3-Phase QO Q0 Plug on In Breaker 10k HACR 240V
item 47 Square D QO330 3-Pole 30 Amp 3-Phase QO Q0 Plug on In Breaker 10k HACR 240V
$52.90
Free shipping
SQUARE D QO330 U 30A 240V 3P USED
item 48 SQUARE D QO330 U 30A 240V 3P USED
$53.10
Free shipping
SQUARE D QO330 BU 30A 240V 3PP 10K USED ALL BLACK
item 49 SQUARE D QO330 BU 30A 240V 3PP 10K USED ALL BLACK
$46.28
+$8.50 shipping
Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black
item 50 Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black
$30.00
+$25.00 shipping
Square D (QO330) 3 Pole Circuit Breaker
item 51 Square D (QO330) 3 Pole Circuit Breaker
$45.00
+$12.50 shipping
Square D QO330, 3-Pole, 30 Amp, 3-Phase, Type QO, Plug-In Circuit Breaker
item 52 Square D QO330, 3-Pole, 30 Amp, 3-Phase, Type QO, Plug-In Circuit Breaker
$44.99
+$12.99 shipping
SQUARE D QO330 U 30A 240V 3P 10K USED
item 53 SQUARE D QO330 U 30A 240V 3P 10K USED
$49.13
+$15.50 shipping
Square D QO330 Plug-In Circuit Breaker 30 Amp 240 Volt 10kA 3 Pole
item 54 Square D QO330 Plug-In Circuit Breaker 30 Amp 240 Volt 10kA 3 Pole
$42.00
+$23.00 shipping
Square D QO330, 3-Pole, 30 Amp, 3-Phase, Type QO, Plug-In Circuit Breaker
item 55 Square D QO330, 3-Pole, 30 Amp, 3-Phase, Type QO, Plug-In Circuit Breaker
$59.99
+$14.99 shipping
SQUARE D QO 30 AMP CIRCUIT BREAKER 3 POLE 240 VAC PLUG IN QOB330
item 56 SQUARE D QO 30 AMP CIRCUIT BREAKER 3 POLE 240 VAC PLUG IN QOB330
$75.00
Free shipping
SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0)
item 57 SD/ QO330/30A/3 Pole/ 240V/ 3Ph/ Type QO/ Plug In New(L0)
$75.00
Free shipping
Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black 10Ka
item 58 Square D QO330 3 Pole 30 Amp 240 V Circuit Breaker - Black 10Ka
$80.00
Free shipping
NIB - Square D - QO325 - Mini Circuit Breaker, Qo Series, 25A, 3 Poles
item 59 NIB - Square D - QO325 - Mini Circuit Breaker, Qo Series, 25A, 3 Poles
$82.00
Free shipping
listings for this product

Ratings and Reviews

Learn more
5.0
16 product ratings
  • 16 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 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

Good value

Would recommend

Good quality

Most relevant reviews

  • by modern-machining
    Apr 19, 2018

    Just as described

    Not a whole lot that could be wrong. These are new and not rebuilt.

    Verified purchase: YesCondition: New

  • by bacha.ra
    Apr 16, 2021

    Perfect

    Delivered early, good product, good price.

    Verified purchase: YesCondition: Pre-owned

  • by btsacr
    Jan 30, 2025

    I plugged them in and they are running m...

    I plugged them in and they are running my machines. GREEAT!

    Verified purchase: YesCondition: Pre-owned

  • by tmacfla
    Oct 12, 2020

    Great Deal !

    Factory OEM Product

    Verified purchase: YesCondition: Pre-owned

  • by douglas3926
    Apr 18, 2017

    Works Great

    Works Great

    Verified purchase: YesCondition: Pre-owned

  • by mskprecision
    Aug 30, 2018

    Great deal

    Just what I ordered

    Verified purchase: YesCondition: Pre-owned

  • by wattgeneral
    Jun 14, 2021

    Excellent product and value

    Excellent product and fair pricing

    Verified purchase: YesCondition: Pre-owned

  • by 61model
    Oct 17, 2017

    Square d 3 pole

    Box for breaker looked as if it had been cut open before but breaker functioned as it should.

    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