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The QBHW3025H from Eaton Cutler-Hammer is a thermal-magnetic circuit breaker designed for 3-phase applications. With a voltage rating of 240 V and an amperage rating of 25 A, it is suitable for various electrical setups.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Thermal-Magnetic Circuit Breaker |
| Product Line | QuickLag |
| Part Number | QBHW3025H |
| UPC | 786679393253 |
| Voltage Rating | 240 V - 240 V |
| Amperage Rating | 25 A |
| Wire Size Range | #14–4 AWG |
| Number of Poles | Three poles |
| Interrupt Rating | 22 kAIC |
| HACR Rated | Yes |
| Terminal Type | Load side box terminals |
| Mounting Method | Bolt-On |
| Frequency Rating | 60 Hz |
| Phase | 3-Phase |
| Thermal Protection | Overload Protection |
| Ambient Temperature | 40 °C |
| Certification | UL Listed, CSA Certified |
The Eaton Cutler-Hammer QBHW3025H is characterized as a thermal-magnetic circuit breaker, specifically crafted for three-phase electrical systems. It operates efficiently at a fixed voltage of 240 V, rated at 25 Amps, allowing it to manage typical load requirements in various applications. The device can accommodate a wire size range from #14 to #4 AWG, providing versatility during installation.
Designed with safety in mind, this circuit breaker features an interrupt rating of 22 kAIC, which describes its capacity to handle short-circuit conditions while minimizing damage to the system. It is approved for HACR usage, indicating its capability to work within heating, air conditioning, and refrigeration circuits.
Installation is facilitated via bolt-on mounting, ensuring a secure fixture within switchgear. The load side box terminals enable straightforward and reliable connections. The frequency rating is established at 60 Hz, suitable for standard industrial settings.
Thermal protection against overloads is integrated to safeguard connected equipment from potential damage. The QBHW3025H is certified to meet UL standards and CSA requirements, highlighting its quality and reliability. Furthermore, it can operate effectively in ambient temperatures up to 40 °C, making it adaptable for various environmental conditions.