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Building Supplies
Showing results for "square d qo breakers"
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SQUARE D QO2150 Plug In...

$239.75
Zoro SQUARE D QO2150 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 150, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 1 AWG, Max. Wire Size 300 kcmil, Length 3.50 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO3801021 Circuit...

$179.98
Zoro SQUARE D QO3801021 Circuit Breaker, PlugIn, 3 Pole, 80A
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Plug In Circuit Breaker, Amps 80, Number of Poles 3, Circuit Breaker Type Shunt Trip, AC Voltage Rating 240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 4 AWG, Max. Wire Size 2/0, Length 3.50 In., Width 3 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO330VH Circuit...

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2 stores SQUARE D QO330VH Circuit Breaker PlugIn Screw Clamp 240VAC 30A 100A QO
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SQUARE D QO280VH Circuit...

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2 stores SQUARE D QO280VH Circuit Breaker PlugIn 2 Pole 80A
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SQUARE D QO220PL Plug In...

$285.79
Zoro SQUARE D QO220PL Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type PowerLink, AC Voltage Rating 120/240VAC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO320L125G Load...

$172.94
Zoro SQUARE D QO320L125G Load Center
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Load Center, Current Rating 125 Amps, Copper Wire Size #42/0 AWG, Aluminum Wire Size #42/0 AWG, Flush Cover G0877922, Maximum Number of Single Pole Breakers 20, Number of Spaces 20, Surface Cover G2590332, Height 21.00 Inches, Width 14.25 Inches, Depth 3.75 Inches, NEMA 1 Indoor Model, Three Phase, Main Lug, With Ground Bar
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SQUARE D QO230 Plug In...

$19.27
Zoro SQUARE D QO230 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 30, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA, HACR
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Main Breaker Load Centers:...

$144.00
Home Depot Main Breaker Load Centers: Square D Electrical Supplies QO 200 Amp Main Breaker 30-Space 30-Circuit Indoor Plug-On Neutral Load Center with Cover QO130M200PC
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Home Depot
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Shop for Electrical at The Home Depot. The Square D QO 200 Amp Main Breaker 30-Space 30-Circuit Convertible Indoor Plug-on Neutral Load Center for Plug-on Neutral breakers is UL listed for residential, commercial and industrial power distribution. This load center is built with a shielded, copper bus bar that is plated for reliability. QO load centers are tested and listed only for QO circuit breakers. QO load centers are the World's Finest designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings.
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SQUARE D QO2175VH Plug In...

$848.60
Zoro SQUARE D QO2175VH Plug In Circuit Breaker,175A,22kA , 240V G1560903
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Plug In Circuit Breaker, Amps 175, Number of Poles 2, Circuit Breaker Type High Interrupting Capacity, AC Voltage Rating 120/240VAC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 1 AWG, Max. Wire Size 300 kcmil, Length 3.50 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO135 Plug In...

$9.43
Zoro SQUARE D QO135 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 35, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG, Length 3.00 In., Width 0.75 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QOU190 Circuit...

$128.25
Zoro SQUARE D QOU190 Circuit Breaker, Lug, QO, 1Pole, 90A
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Unit Mount Circuit Breaker, Circuit Breaker Type Standard, Number of Poles 1, 90 Amps, AC Voltage Rating 120/240VAC, DC Voltage Rating 60VDC, AIR 120VAC 10kA, AIR 240VAC 10kA, AIR 48VDC 5kA, AIR 65VDC 5kA, Phase 1, Terminal Connection Slotted Box Lug (Non Reversible Line and Load), Series QOU, Min. Wire Size 12 AWG, Max. Wire Size 2/0, Length 4.45 In., Width 0.75 In., Depth 2.96 In., Standards UL, CSA, HACR, IEC
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Schneider Optics Square D by...

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3 stores Schneider Optics Square D by Schneider Electric QO 30 Amp Two-Pole Circuit Breaker 83803 (QO230CP)
The QO 30 Amp 2-pole circuit breaker contains a thermal-magnetic tripping mechanism and has a...
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SQUARE D QO1601021 Plug In...

$165.46
Zoro SQUARE D QO1601021 Plug In Circuit Breaker,60A,1P,10 kA,240V G2512413
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Plug In Circuit Breaker, Amps 60, Number of Poles 1, Circuit Breaker Type Shunt Trip, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG, Length 3.00 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO2251021 Plug In...

$194.29
Zoro SQUARE D QO2251021 Plug In Circuit Breaker,25A,2P,10 kA,240V G2728555
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Plug In Circuit Breaker, Amps 25, Number of Poles 2, Circuit Breaker Type Shunt Trip, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 2.25 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO210 Plug In...

$19.27
Zoro SQUARE D QO210 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 10, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA
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Tandem Breakers: Square D...

$39.00
Home Depot Tandem Breakers: Square D Electrical Supplies QO 2-15 Amp Single-Pole Tandem Circuit Breaker QO1515C
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Home Depot
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Shop for Electrical at The Home Depot. The QO 15 Amp Tandem Single-Pole Circuit Breaker features 2 circuits in the space of 1. The breaker has 2 tandem poles, each rated for up to 15 Amp. The unit uses a thermal-magnetic tripping mechanism with a Visi-Trip indicator that helps you easily identify a tripped circuit. This 2-pole breaker is for use in old-style, non-class, CTL QO load centers.
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Main Breaker Load Centers:...

$157.00
Home Depot Main Breaker Load Centers: Square D Electrical Supplies QO 200 Amp 8-Space 16-Circuit Outdoor Main Breaker Load Center with Feed-Thru Lug and Cover QO1816M200FTRB
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Shop for Electrical at The Home Depot. The Square D QO 200 Amp 8-Space 16-Circuit Convertible Main Breaker Outdoor Load Center with Feed-Thru Lugs is UL listed for residential, commercial and industrial power distribution. This load center is built with a shielded, copper bus bar that is plated for reliability. QO load centers are tested and listed only for QO circuit breakers. QO load centers are the World's Finest designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings.
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SQUARE D QO245 Plug In...

$19.27
Zoro SQUARE D QO245 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 45, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG, Length 3.00 In., Width 1.5 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO125VH Plug In...

$55.67
Zoro SQUARE D QO125VH Plug In Circuit Breaker,25A,1P,22 kA,240V G6388837
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Plug In Circuit Breaker, Amps 25, Number of Poles 1, Circuit Breaker Type High Interrupting Capacity, AC Voltage Rating 120/240VAC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 0.75 In., Depth 2.91 In., Standards UL, CSA
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2 Pole: Square D Electrical...

$181.00
Home Depot 2 Pole: Square D Electrical Supplies QO 50 Amp Two-Pole GFCI Breaker QO250GFICP
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Home Depot
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Shop for Electrical at The Home Depot. This QO 50 Amp Two-Pole GFCI Breaker is great for covering multiple circuits in a damp area which could pose an electrical shock hazard, such as a bathroom or kitchen countertop. A thermal-magnetic tripping system detects both surges and long-term overloads. This breaker is compatible with QO load centers and NQOD panelboards.
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SQUARE D QO110 Plug In...

$9.43
Zoro SQUARE D QO110 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 10, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Screw Clamp, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG, Length 3.00 In., Width 0.75 In., Depth 2.91 In., Standards UL, CSA
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SQUARE D QO170 Plug In...

$19.27
Zoro SQUARE D QO170 Plug In Circuit Breaker
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Plug In Circuit Breaker, Amps 70, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120/240VAC, DC Voltage Rating 48VDC, For Use With QO Load Centers and NQOD Panelboards, Series QO, Terminal Connection Box Lug, Min. Wire Size 8 AWG, Max. Wire Size 2 AWG, Length 3.00 In., Width 0.75 In., Depth 2.91 In., Standards UL, CSA, HACR
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Handle Ties: Square D...

$3.98
Home Depot Handle Ties: Square D Electrical Supplies Handle Tie for QO Tandem Circuit Breakers QOTHTCP
+ $4.49 shipping
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Home Depot
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Shop for Electrical at The Home Depot. Convert any 2 adjacent tandem single pole breakers to an independent trip double pole circuit breaker with the QO Circuit Breaker Handle Tie for QO Tandem Breakers. The tie offers UL and CSA listings for safety. This handle tie is suitable for QO circuit breakers rated 120/240 VAC.
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