QBHW1045 | Eaton QB Thermal Magnetic Circuit Breaker
QBHW1045 | Eaton QB Thermal Magnetic Circuit Breaker
Part #: QBHW1045 Manufactured by: Eaton

QBHW1045 | Eaton QB Thermal Magnetic Circuit Breaker

Regular price
$55.00
Sale price
$55.00
Regular price
Never Used Surplus
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Product Overview
The QBHW1045 is an Eaton Quicklag Industrial thermal magnetic circuit breaker. It is a single-pole, non-interchangeable br...  Read more
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: QBHW1045
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for Eaton
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
QBHW1045 | Eaton QB Thermal Magnetic Circuit Breaker
    QBHW1045 | Eaton QB Thermal Magnetic Circuit Breaker
QBHW1045 | Eaton QB Thermal Magnetic Circuit Breaker
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Product Description P/N: QBHW1045

Description / Specifications

Description 

The QBHW1045 is a thermal magnetic circuit breaker manufactured by Eaton, categorized under the Quicklag Industrial series. This model is single-pole and non-interchangeable, with a current rating of 45 amps. It has a short-circuit interrupting capacity of 22 kAIC and operates at 120/240 volts AC. 

 

Technical Specifications 

Part # 

QBHW1045 

Category 

Circuit Breaker 

Subcategory 

Molded Case Circuit Breaker 

Product Name 

Eaton QB Thermal Magnetic Circuit Breaker 

Catalog Number 

QBHW1045 

UPC 

786679152461 

Product Length/Depth 

1 in 

Product Height 

1 in 

Product Width 

1 in 

Product Weight 

1 lb 

Warranty 

1 year 

Certifications 

CSA Certified, UL Listed 

Catalog Notes 

HACR rated 

Circuit Breaker Type 

QBHW 

Mounting Method 

Bolt-on 

Number of Poles 

Single-pole 

Type 

Quicklag 

Amperage Rating 

45 A 

Interrupt Rating 

22 kAIC 

Trip Type 

Non-Interchangeable 

Voltage Rating 

120/240 V 

 

Information About QBHW1045

The QBHW1045 is a thermal magnetic circuit breaker from Eaton's Quicklag Industrial series. This circuit breaker is designed for industrial applications requiring reliable overcurrent protection. It is a single-pole unit, making it suitable for circuits that do not require multiple phases. The breaker has a current rating of 45 amps, which is adequate for medium-load circuits. 

The interrupting capacity of the QBHW1045 is 22 kiloamperes at rated voltage, indicating its ability to safely interrupt fault currents up to this level without damage. It operates at a voltage rating of 120/240 volts AC, making it versatile for use in a variety of electrical systems that operate within this voltage range. 

The QBHW1045 features a non-interchangeable trip unit, meaning that the thermal and magnetic trip settings are fixed and cannot be adjusted. This design provides consistent protection characteristics, ensuring reliable operation under specified conditions. The thermal element of the trip unit provides long-time delay protection against overload conditions, while the magnetic element offers instantaneous protection against short circuits. 

 

 

Manufacturer information

Eaton Corporation is a multinational power management company offering a diverse range of electrical, hydraulic, and aerospace solutions. Known for innovation, Eaton serves customers in various industries worldwide.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The QBHW1045 is a thermal magnetic circuit breaker manufactured by Eaton, categorized under the Quicklag Industrial series. This model is single-pole and non-interchangeable, with a current rating of 45 amps. It has a short-circuit interrupting capacity of 22 kAIC and operates at 120/240 volts AC. 

 

Technical Specifications 

Part # 

QBHW1045 

Category 

Circuit Breaker 

Subcategory 

Molded Case Circuit Breaker 

Product Name 

Eaton QB Thermal Magnetic Circuit Breaker 

Catalog Number 

QBHW1045 

UPC 

786679152461 

Product Length/Depth 

1 in 

Product Height 

1 in 

Product Width 

1 in 

Product Weight 

1 lb 

Warranty 

1 year 

Certifications 

CSA Certified, UL Listed 

Catalog Notes 

HACR rated 

Circuit Breaker Type 

QBHW 

Mounting Method 

Bolt-on 

Number of Poles 

Single-pole 

Type 

Quicklag 

Amperage Rating 

45 A 

Interrupt Rating 

22 kAIC 

Trip Type 

Non-Interchangeable 

Voltage Rating 

120/240 V 

 

Information About QBHW1045

The QBHW1045 is a thermal magnetic circuit breaker from Eaton's Quicklag Industrial series. This circuit breaker is designed for industrial applications requiring reliable overcurrent protection. It is a single-pole unit, making it suitable for circuits that do not require multiple phases. The breaker has a current rating of 45 amps, which is adequate for medium-load circuits. 

The interrupting capacity of the QBHW1045 is 22 kiloamperes at rated voltage, indicating its ability to safely interrupt fault currents up to this level without damage. It operates at a voltage rating of 120/240 volts AC, making it versatile for use in a variety of electrical systems that operate within this voltage range. 

The QBHW1045 features a non-interchangeable trip unit, meaning that the thermal and magnetic trip settings are fixed and cannot be adjusted. This design provides consistent protection characteristics, ensuring reliable operation under specified conditions. The thermal element of the trip unit provides long-time delay protection against overload conditions, while the magnetic element offers instantaneous protection against short circuits. 

 

 

Manufacturer information

Eaton Corporation is a multinational power management company offering a diverse range of electrical, hydraulic, and aerospace solutions. Known for innovation, Eaton serves customers in various industries worldwide.

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