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The HGB3B015B is a molded case circuit breaker from Siemens's VL series. Designed for three-phase applications, it offers reliable protection at 15 A with a voltage rating of 600 V.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | VL Series |
| Part Number | HGB3B015B |
| UPC | 887621219765 |
| Number of Poles | 3 Poles |
| Connection Type | Bolt-on |
| Rated Amperage | 15 A |
| Voltage Rating | 600 V |
| Trip Type | Thermal Magnetic |
| Phase Type | Three-phase |
| Trip Functions | Long-time, Instantaneous |
| Interrupting Rating at 240 V | 100 kAIC |
| Actuator Type | Toggle |
| Conductor Material | Copper/Aluminum |
| Wire Size Range | Standard for 15 A |
| Frequency Rating | 50/60 Hz |
The Siemens HGB3B015B is a highly efficient molded case circuit breaker crafted for demanding industrial use. Rated at 15 A, this three-pole device is tailored for three-phase systems and operates at a maximum voltage of 600 V. Designed to provide robust protection, it employs a thermal magnetic trip mechanism that ensures both long-time and instantaneous responses to short circuits and overloads.
This piece comes with a toggle actuator, making manual operation straightforward and intuitive. Its connection method is bolt-on, facilitating secure integration within electrical panels. The unit accommodates both copper and aluminum conductors and adheres to the standard wire size requirements for 15 A circuits. With a significant interrupting rating of 100 kAIC at 240 V, this circuit breaker ensures effective handling of fault conditions, safeguarding the electrical infrastructure.
Additionally, the HGB3B015B operates efficiently across a frequency range of 50 to 60 Hz, making it a versatile choice for various applications in commercial settings, ensuring reliable and efficient circuit protection.