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The QBHW3020HS from Eaton Cutler-Hammer is a thermal magnetic circuit breaker designed for optimal protection in electrical applications. This 3-pole breaker is rated for 20 A at 240 VAC and has a robust interrupting capacity.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Thermal Magnetic Circuit Breaker |
| Product Line | QuickLag |
| Part Number | QBHW3020HS |
| Weight | 1.81 lbs (0.82 kg) |
| UPC | 786679742945 |
| Rated Current | 20 A |
| Voltage Rating | 240 VAC |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Interrupt Rating (AIC at 240 VAC) | 22 kIAC |
| Mounting Type | Bolt-On Mount |
| Trip Type | Thermal Magnetic |
| Trip Function | Long-Time (LI) and Instantaneous |
| Terminal Type | Box Lugs |
Eaton Cutler-Hammer's QBHW3020HS is a thermal magnetic circuit breaker engineered for three-phase systems. It boasts a maximum rated current of 20 A and operates effectively at a voltage rating of 240 VAC. This unit's lightweight design, at just 1.15 lbs, enhances ease of installation.
The device features three poles, making it suitable for broad applications that require reliable circuit protection. It is capable of a significant interrupt rating, rated at 22 kIAC at 240 VAC. This capability ensures that the breaker can handle overcurrent conditions effectively.
The QBHW3020HS utilizes a thermal magnetic trip mechanism, providing both long-time and instantaneous trip functions. This flexibility allows it to respond appropriately to different overload conditions. For installation, the breaker employs a bolt-on mounting type for stability, while its box lug terminal type supports secure and reliable wire connections. Each unit is identifiable by its UPC: 786679742945.