1. Business-Industrial
    2. ▸
  2. Electrical-Equipment-Supplies
    3. ▸
  3. Circuit-Breakers-Disconnectors
    4. ▸
  4. Circuit-Breakers
QOB140 Square D Circuit breaker 1 Pole 40 Amp 240V 2 YEAR WARRANTY QOB140 Square D Circuit breaker 1 Pole 40 Amp 240V 2 YEAR WARRANTY QOB140 Square D Circuit breaker 1 Pole 40 Amp 240V 2 YEAR WARRANTY QOB140 Square D Circuit breaker 1 Pole 40 Amp 240V 2 YEAR WARRANTY
⇨ See Details!

QOB140 Square D Circuit breaker 1 Pole 40 Amp 240V 2 YEAR WARRANTY

$9.99, located in Miami, Florida, USA (331**), item #121115021043

Cat# QOB140. Item: Circuit Breaker. Manufacturer: Square D. 2 YEAR WARRANTY! Mount Type: Bolt-On. Inspected & Tested.

See similar items

NEW Square D QOB140 1 Pole 40 Amp 120v QOB Bolt-On Circuit Breaker

NEW Square D QOB140 1 Pole 40 Amp 120v QOB Bolt-On Circuit Breaker

$20.00

Square D QOB140 Circuit Breaker - 40 A, 1 Pole. New! Free shipping

Square D QOB140 Circuit Breaker - 40 A, 1 Pole. New! Free shipping

$10.00

NEW SQUARE D CIRCUIT BREAKER QOB-140 41678 1 POLE

NEW SQUARE D CIRCUIT BREAKER QOB-140 41678 1 POLE

$14.50

Square D QOB140 1 Pole 40 A Type QOB Circuit Breaker

Square D QOB140 1 Pole 40 A Type QOB Circuit Breaker

$3.80

SQUARE D QOB140 1 POLE 40A 10K CIRCUIT BREAKER (NEW IN BOX)

SQUARE D QOB140 1 POLE 40A 10K CIRCUIT BREAKER (NEW IN BOX)

$17.50

QOB140 SQUARE D CIRCUIT BREAKER 40AMP 1POLE 120V NEW!

QOB140 SQUARE D CIRCUIT BREAKER 40AMP 1POLE 120V NEW!

$18.50

Square D QOB140 Bolt-On Circuit Breaker QOB140 40A 1P 120/240V Type QOB QOB-140

Square D QOB140 Bolt-On Circuit Breaker QOB140 40A 1P 120/240V Type QOB QOB-140

$8.00

NEW Square D QOB140 1 Pole 40 Amp 120v QOB Bolt-On Circuit Breaker

NEW Square D QOB140 1 Pole 40 Amp 120v QOB Bolt-On Circuit Breaker

$17.99

Square D QOUB140 40 Amp Gfci Circuit Breaker QO NEW In Box

Square D QOUB140 40 Amp Gfci Circuit Breaker QO NEW In Box

$39.95

SQUARE D QOB140 CIRCUIT BREAKER 120/240VAC ***LOTOF2***

SQUARE D QOB140 CIRCUIT BREAKER 120/240VAC ***LOTOF2***

$25.00

QOB140 - Square D 40 amp single phase single pole both on circuit breaker

QOB140 - Square D 40 amp single phase single pole both on circuit breaker

$1.00

Square D QOB140 40 Amp 1 Pole Circuit Breaker 120/240 VAC QOB (TSC)

Square D QOB140 40 Amp 1 Pole Circuit Breaker 120/240 VAC QOB (TSC)

$7.99

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW in Box

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW in Box

$20.00

Square D QOB140HID 40A Circuit Breaker

Square D QOB140HID 40A Circuit Breaker

$29.28

SQUARE D ELECTRIC CIRCUIT BREAKER 40 AMP 1 POLE QOB140

SQUARE D ELECTRIC CIRCUIT BREAKER 40 AMP 1 POLE QOB140

$7.99

Square D QOB140 Miniature Circuit Breaker - 40 A, 1 Pole, 120/240 VAC lot of 2

Square D QOB140 Miniature Circuit Breaker - 40 A, 1 Pole, 120/240 VAC lot of 2

$30.00

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW

$17.25

Square D QOB140 Miniature Circuit Breaker - 40 A, 1 Pole, 120/240 VAC

Square D QOB140 Miniature Circuit Breaker - 40 A, 1 Pole, 120/240 VAC

$17.99

Square D QOB QOB140 1 Pole 40 Amp 120/240V Circuit Breaker Yellow

Square D QOB QOB140 1 Pole 40 Amp 120/240V Circuit Breaker Yellow

$7.80

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW in Box

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW in Box

$17.74

Square D QOB140 40 Amp 1 Pole 120/240V Type QOB Bolt-On Circuit Breaker

Square D QOB140 40 Amp 1 Pole 120/240V Type QOB Bolt-On Circuit Breaker

$7.75

Square D QOB140 Circuit Breaker - 40 A, 1 Pole, 120/240 VA

Square D QOB140 Circuit Breaker - 40 A, 1 Pole, 120/240 VA

$14.99

Square D QOB140 1 Pole 40A Breaker **Free Shipping**

Square D QOB140 1 Pole 40A Breaker **Free Shipping**

$6.75

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW in Box

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker NEW in Box

$14.99

Square D QOB140 1 Pole 40 Amp Bolt-On Circuit Breaker Old style

Square D QOB140 1 Pole 40 Amp Bolt-On Circuit Breaker Old style

$11.00

Square D QOB-140 Circuit Breaker (Pack of 2)

Square D QOB-140 Circuit Breaker (Pack of 2)

$20.77

SQUARE D QOB Circuit Breakers Bolt On 15 - 80 Amp 1 - 3 Pole Nos & Used

SQUARE D QOB Circuit Breakers Bolt On 15 - 80 Amp 1 - 3 Pole Nos & Used

$8.10

(QTY 1) SQUARE D (QOB140) / 40A Single Pole Bolt-On Circuit Breaker (A6)

(QTY 1) SQUARE D (QOB140) / 40A Single Pole Bolt-On Circuit Breaker (A6)

$12.99

Square D QOB140 Miniature Circuit Breaker - 40 A, 1 Pole, 120/240 VAC. New In Bx

Square D QOB140 Miniature Circuit Breaker - 40 A, 1 Pole, 120/240 VAC. New In Bx

$25.00

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker

QOB140 SQUARE D 1 Pole 40 amp bolt on 120v Circuit Breaker

$15.00

NEW IN BOX SQUARE D QOB140 1 pole 40 amp bolt on QOB 120V Circuit Breaker

NEW IN BOX SQUARE D QOB140 1 pole 40 amp bolt on QOB 120V Circuit Breaker

$12.50

Set of 2 - Square D QOB140 40A 1P 120V Bolt-On Circuit Breakers New Surplus

Set of 2 - Square D QOB140 40A 1P 120V Bolt-On Circuit Breakers New Surplus

$30.00

NEW Square D QOB140 Circuit Breaker - 40 A, 1 Pole, 120/240 VAC Free Shipping

NEW Square D QOB140 Circuit Breaker - 40 A, 1 Pole, 120/240 VAC Free Shipping

$22.00

NIB. Square D Circuit Breaker 1P, 40A, Cat# QOB140 ... L-85P

NIB. Square D Circuit Breaker 1P, 40A, Cat# QOB140 ... L-85P

$16.99

QOB140 - SQUARE D 40A AMP 1P POLE 10kA@120/240V BOLT ON CIRCUIT BREAKER - U

QOB140 - SQUARE D 40A AMP 1P POLE 10kA@120/240V BOLT ON CIRCUIT BREAKER - U

$9.95

*LOT OF 6* Square D QOB140 Mini Circuit Breaker Bolt-On 40A 1P 120/240VAC

*LOT OF 6* Square D QOB140 Mini Circuit Breaker Bolt-On 40A 1P 120/240VAC

$24.99

Square D, 40 amp, 1 pole, bolt-on, circuit breaker, QOB140

Square D, 40 amp, 1 pole, bolt-on, circuit breaker, QOB140

$19.95

Square D A1370 Q1370 3P 70A PLUG-On Circuit Breaker

Square D A1370 Q1370 3P 70A PLUG-On Circuit Breaker

$99.99

Square D QOB140 Circuit Breaker 40 Amps 1 Pole 120/240 Vac At 50/60 Hz

Square D QOB140 Circuit Breaker 40 Amps 1 Pole 120/240 Vac At 50/60 Hz

$17.87

SQUARE D QOB140 CIRCUIT BREAKER 40 AMP 1 POLE NEW OPEN BOX

SQUARE D QOB140 CIRCUIT BREAKER 40 AMP 1 POLE NEW OPEN BOX

$33.97

Square D Homeline QOB140 40 Amp 1 Pole 240V 10Ka Screw On Circuit Breaker

Square D Homeline QOB140 40 Amp 1 Pole 240V 10Ka Screw On Circuit Breaker

$5.00

Square D QOB140 40-Amp 1-Pole Q0B Circuit Breaker 40A 1P 120/240V

Square D QOB140 40-Amp 1-Pole Q0B Circuit Breaker 40A 1P 120/240V

$9.99

Square D QOB140 Bolt-On Circuit Breaker, 40A 1-Pole, 120/240VAC 50/60Hz

Square D QOB140 Bolt-On Circuit Breaker, 40A 1-Pole, 120/240VAC 50/60Hz

$29.97

5pc. Square D QOB140 1Pole 40Amp 120/240VAC Bolt-on Circuit Breakers

5pc. Square D QOB140 1Pole 40Amp 120/240VAC Bolt-on Circuit Breakers

$49.99

UpTo 6 NEW at MostElectric: QOB140 SQUARE D

UpTo 6 NEW at MostElectric: QOB140 SQUARE D

$11.11

⚡️NEW IN BOX⚡️ SQUARE D QOB140 1 pole 40 amp 120V Circuit Breaker - ships fast!

⚡️NEW IN BOX⚡️ SQUARE D QOB140 1 pole 40 amp 120V Circuit Breaker - ships fast!

$15.00

Lot 2 Square D QO Circuit Breaker QOB140 40 AMP USED

Lot 2 Square D QO Circuit Breaker QOB140 40 AMP USED

$14.00

Square D QOB140, 120/240 VAC, 40 amps, 1 pole, bolt-on circuit breaker

Square D QOB140, 120/240 VAC, 40 amps, 1 pole, bolt-on circuit breaker

$11.00

Mixed lot of 5 Square D QOB130 QOB140 QOB125 Bolt-On Circuit Breaker

Mixed lot of 5 Square D QOB130 QOB140 QOB125 Bolt-On Circuit Breaker

$33.57

LOT OF 2 Square D QOB140 QOB120 1 Pole 40 & 20 Amp Bolt-On Circuit Breakers

LOT OF 2 Square D QOB140 QOB120 1 Pole 40 & 20 Amp Bolt-On Circuit Breakers

$16.90