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HGB3B080B
Siemens' HGB3B080B molded case circuit breaker is designed for 3-phase applications with a rated current of 80 A and a rated voltage of 480 V. It is suitable for panelboard mounting and offers robust interrupt ratings for enhanced protection.
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Technical specifications for HGB3B080B
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | VL Series |
| Part Number | HGB3B080B |
| UPC | 887621219864 |
| Number of Poles | 3 Poles |
| Phase Type | 3-Phase |
| Rated Voltage | 480 V |
| Rated Current | 80 A |
| Mounting Type | PanelBoard |
| Connection Type | Bolt On Connection |
| Interrupt Rating at 480 VAC | 35 KAIC |
| Interrupt Rating at 240 VAC | 100 KAIC |
| Wire Gauge | AWS 8 to AWS 1/0, CU/AL |
| Operating Humidity | 80% (non-Condensing) |
| Installation Altitude | 1000 MSL |
The Siemens HGB3B080B is a durable molded case circuit breaker suitable for handling 3-phase electrical systems. With a rated current capacity of 80 A and a rated voltage set at 480 V, this breaker delivers reliable performance for various electrical applications. It is designed to mount onto a panelboard, ensuring a secure and compact installation.
The wiring connections utilize a bolt-on method, enhancing the stability of connections and reducing the risk of electrical faults. The device's interrupt ratings provide significant protection: 35 KAIC at 480 VAC and a robust 100 KAIC at 240 VAC, making it suitable for environments that may experience high fault currents. This circuit breaker accommodates wire sizes ranging from AWS 8 to AWS 1/0, compatible with both copper and aluminum conductors.
Operating effectively in humidity levels up to 80% without causing condensation issues, the HGB3B080B is designed for a variety of environments. Additionally, its installation can be carried out at altitudes of 1000 meters above sea level, giving it versatility in different scenarios.
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