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QBHW3030HS
The QBHW3030HS from Eaton Cutler-Hammer is a thermal magnetic circuit breaker designed for robust electrical protection. With a rated current of 30 A and suitable for use in three-phase systems, this unit operates at a voltage of 240 VAC.
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Technical specifications for QBHW3030HS
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Thermal Magnetic Circuit Breaker |
| Product Line | QuickLag |
| Part Number | QBHW3030HS |
| Weight | 1.13 lbs (0.51 kg) |
| UPC | 786679743027 |
| Rated Current | 30 A |
| Voltage Rating | 240 VAC |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Interrupt Rating (AIC) at 240 VAC | 22 kAIC |
| Mounting Type | Bolt On Mount |
| Trip Type | Thermal Magnetic |
| Shunt Trip | Built-in Shunt Trip |
| Terminal Type | Extended Tang Line Side, Box Load Side Lug |
The Eaton Cutler-Hammer QBHW3030HS is classified as a thermal magnetic circuit breaker, created for effective overcurrent protection in electrical systems. This breaker operates at a rated current of 30 Amps and is capable of functioning at a voltage of 240 VAC. It is specifically designed for three-phase applications, making it suitable for various electrical setups.
The breaker is equipped with three poles, which allow it to manage multiple circuits simultaneously. It possesses a significant interrupting capacity, rated at 22 kAIC at 240 VAC, which ensures that it can handle sudden surges in current without compromising safety. The trip mechanism is thermal magnetic, providing reliable response to overload and short circuit conditions.
An important feature of the QBHW3030HS is its built-in shunt trip, which offers enhanced control options. This functionality can be utilized to disconnect the device automatically under predetermined conditions. For installation, the unit uses a bolt-on mounting type, making it straightforward to secure within an electrical panel. The terminal configuration includes an extended tang on the line side, paired with box load side lugs, promoting secure and effective connections. The entire unit has a weight of 1.15 lbs, balancing efficiency with practicality in design.
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