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Square D
Square D QO345 Circuit Breaker | 240V 45A 3P 10kA@240V Plug-In QO Series
Square D QO345 Circuit Breaker | 240V 45A 3P 10kA@240V Plug-In QO Series
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Regular price
$89.99 USD
Regular price
$248.00 USD
Sale price
$89.99 USD
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Stock:
37 in stock
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Product Description:
The Square D QO345 is a molded case circuit breaker designed for reliable electrical protection. It is a 3-pole, 45 amp breaker rated for 240 volts with a 10kA interrupting capacity. This plug-in style breaker features thermal magnetic protection for both overload and short circuit conditions. It is compatible with QO load centers and NQ panelboards.
Key Features:
✔ Part Number: QO345
✔ Manufacturer: Square D
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: QO Series
✔ Type: QO
✔ Voltage: 240
✔ Amperage: 45
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 10kA@240V
✔ Connection: Plug-In
✔ Functions: LI - Long-Time and Instantaneous
✔ Terminal Connection: Lug
✔ Frame Size: 100A/QO
✔ MCM Size: Min. Wire Size 8 AWG Max. Wire Size 2 AWG
✔ Breaker Type: Standard
✔ Protection: Thermal Magnetic
✔ UPC: 785901012481
✔ GTIN: 00785901012481
✔ Country of Origin: Mexico
✔ Dimensions: 2.24 in x 3.12 in x 3.11 in
✔ Weight: 1
✔ Panel Type: QO Load Centers and NQ Panelboards
✔ Standards: CSA Certified, HACR, UL Listed
✔ Certification: HACR, UL Listed
The Square D QO345 is a molded case circuit breaker designed for reliable electrical protection. It is a 3-pole, 45 amp breaker rated for 240 volts with a 10kA interrupting capacity. This plug-in style breaker features thermal magnetic protection for both overload and short circuit conditions. It is compatible with QO load centers and NQ panelboards.
Key Features:
✔ Part Number: QO345
✔ Manufacturer: Square D
✔ Category: Circuit Breaker
✔ Subcategory: Molded Case
✔ Family: QO Series
✔ Type: QO
✔ Voltage: 240
✔ Amperage: 45
✔ Phase: 3
✔ Poles: 3
✔ AIC rating: 10kA@240V
✔ Connection: Plug-In
✔ Functions: LI - Long-Time and Instantaneous
✔ Terminal Connection: Lug
✔ Frame Size: 100A/QO
✔ MCM Size: Min. Wire Size 8 AWG Max. Wire Size 2 AWG
✔ Breaker Type: Standard
✔ Protection: Thermal Magnetic
✔ UPC: 785901012481
✔ GTIN: 00785901012481
✔ Country of Origin: Mexico
✔ Dimensions: 2.24 in x 3.12 in x 3.11 in
✔ Weight: 1
✔ Panel Type: QO Load Centers and NQ Panelboards
✔ Standards: CSA Certified, HACR, UL Listed
✔ Certification: HACR, UL Listed
