Description
The Siemens 3VA6115-8HL31-2AA0 is a molded case circuit breaker designed for high-performance circuit protection in industrial power distribution systems. Siemens 3VA6115-8HL31-2AA0 utilizes an advanced electronic trip unit to ensure precise overcurrent and short-circuit protection. It is optimized for applications requiring reliable operation at 150A with high interrupting capacity.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Circuit Breaker |
| Part Number |
3VA6115-8HL31-2AA0 |
| Subcategory |
Molded Case Circuit Breaker |
| Series |
Sentron 3VA6 |
| Frame Size |
150 |
| Amperage Rating |
150 A |
| Number of Poles |
3 |
| Voltage Rating |
480 VAC (up to 600 V class) |
| Trip Unit |
ETU3 Electronic (LI) |
| Protection Type |
Solid State (Line Protection) |
| Interrupt Rating |
150 kA @ 480V |
| Connection Type |
Feed-Thru |
| Temperature Range |
-25°C to 70°C |
| Standards |
UL Listed |
| Breaking Capacity Class |
Class L |
| Phase |
3 |
| Weight |
8 lb |
Information About 3VA6115-8HL31-2AA0
The 3VA6115-8HL31-2AA0 is part of the Siemens Sentron 3VA6 series, engineered for modern low-voltage distribution systems with enhanced protection capabilities. It features a three-pole configuration and is rated for up to 480 VAC, supporting a wide range of industrial and commercial applications. Equipped with an ETU3 electronic trip unit, it provides accurate long-time and instantaneous protection with adjustable short-circuit response. Designed with a UL frame size of 150 and high breaking capacity class L, it ensures reliable fault interruption and seamless integration into panelboards and switchgear systems.
Key Features:
- Electronic Trip Unit (ETU3): Provides precise and adjustable long-time and instantaneous protection functions.
- High Interrupt Capacity: Rated up to 150 kA at 480V for superior fault clearing performance.
- 150 Amp Rating: Suitable for medium-capacity industrial and commercial circuits.
- Three-Pole Configuration: Ensures balanced protection in three-phase electrical systems.
- Sentron 3VA6 Series: Offers advanced protection and system compatibility.
- Solid-State Protection: Enhances accuracy and reliability compared to traditional trip mechanisms.
- Feed-Thru Connection: Supports efficient installation in distribution assemblies.
- Wide Temperature Range: Operates reliably from -25°C to 70°C.
The 3VA6115-8HL31-2AA0 delivers the reliability and precision required for advanced circuit protection in high-performance industrial power systems.
