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3VA5217-6EC31-0AA0 | Siemens 3VA52 175A 3-Pole 600V Thermal-Magnetic Circuit Breaker
- Regular price
- $5,279.00
- Sale price
- $5,279.00
- Regular price
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Product Description P/N: 3VA5217-6EC31-0AA0
Description
The Siemens® 3VA5217-6EC31-0AA0 is a 3-pole molded case circuit breaker (MCCB) from the 3VA5 Sentron Series, rated for 175 amps and 600 volts. It features a thermal-magnetic trip unit providing both long-time and instantaneous protection for low-voltage distribution systems. Designed for durability and precision, this breaker delivers reliable circuit protection in industrial, commercial, and power distribution applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection Devices |
| Part Number | 3VA5217-6EC31-0AA0 |
| Subcategory | Molded Case Circuit Breaker |
| Series | 3VA5 Sentron Series |
| Frame Type | 3VA52 |
| Trip Unit Type | TM230 Thermal-Magnetic |
| Functions | Long-Time (Ir) Fixed, Instantaneous (Ii) Adjustable |
| Rated Current | 175 A |
| Rated Voltage | 600 VAC |
| Phase / Poles | 3 Phase / 3 Pole |
| Interrupting Capacity | 25 kAIC @ 600V, 65 kAIC @ 480V |
| Connection Type | Feed-Thru |
| Mounting Type | DIN-Rail |
| Protection Type | Thermal-Magnetic (LI Protection) |
| Breaking Capacity Class | Class H (High Breaking Capacity) |
| Approvals / Standards | UL Listed, CSA Certified |
| Operating Frequency | 50 / 60 Hz |
| Enclosure Protection | IP20 (Panel Mounted) |
| Dimensions (W × H × D) | 4.1 × 7.3 × 4.2 in |
| UPC | 804766308406 |
| Manufacturer | Siemens Breakers |
| Weight | 4.2 lbs |
Information About 3VA5217-6EC31-0AA0
The 3VA5217-6EC31-0AA0 is part of the Siemens 3VA52 frame family of UL-listed molded case circuit breakers. Engineered for high performance, it offers Class H high-breaking capacity, achieving 25 kAIC at 600V and 65 kAIC at 480V. The breaker utilizes the TM230 thermal-magnetic trip unit, which provides a fixed long-time (Ir) setting and an adjustable instantaneous (Ii) trip feature for precise overload and short-circuit protection. Built with a feed-thru connection and DIN-rail mounting, it ensures easy installation and compatibility with a wide range of Siemens panelboards and switchgear. Compact and robust, this 3-phase breaker is ideal for equipment protection and system reliability in modern power networks.
Key Features:
- High Performance Protection: Thermal-magnetic trip unit ensures overload and short-circuit protection.
- 175A Current Rating: Suitable for medium-capacity circuit protection in industrial systems.
- High Interrupting Capacity: 25kAIC at 600V and 65kAIC at 480V for reliable fault clearing.
- 3-Pole, 3-Phase Design: Ideal for three-phase power distribution applications.
- Compact 3VA52 Frame: High-density design with optimized mechanical and thermal performance.
- Feed-Thru Connection: Simplifies installation and ensures stable electrical contact.
- Adjustable Instantaneous Trip: Customizable response to short-circuit conditions.
- UL Listed Construction: Complies with global safety and performance standards.
The 3VA5217-6EC31-0AA0 delivers the reliability and precision required for robust circuit protection in industrial, commercial, and energy management systems.
Description
The Siemens® 3VA5217-6EC31-0AA0 is a 3-pole molded case circuit breaker (MCCB) from the 3VA5 Sentron Series, rated for 175 amps and 600 volts. It features a thermal-magnetic trip unit providing both long-time and instantaneous protection for low-voltage distribution systems. Designed for durability and precision, this breaker delivers reliable circuit protection in industrial, commercial, and power distribution applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection Devices |
| Part Number | 3VA5217-6EC31-0AA0 |
| Subcategory | Molded Case Circuit Breaker |
| Series | 3VA5 Sentron Series |
| Frame Type | 3VA52 |
| Trip Unit Type | TM230 Thermal-Magnetic |
| Functions | Long-Time (Ir) Fixed, Instantaneous (Ii) Adjustable |
| Rated Current | 175 A |
| Rated Voltage | 600 VAC |
| Phase / Poles | 3 Phase / 3 Pole |
| Interrupting Capacity | 25 kAIC @ 600V, 65 kAIC @ 480V |
| Connection Type | Feed-Thru |
| Mounting Type | DIN-Rail |
| Protection Type | Thermal-Magnetic (LI Protection) |
| Breaking Capacity Class | Class H (High Breaking Capacity) |
| Approvals / Standards | UL Listed, CSA Certified |
| Operating Frequency | 50 / 60 Hz |
| Enclosure Protection | IP20 (Panel Mounted) |
| Dimensions (W × H × D) | 4.1 × 7.3 × 4.2 in |
| UPC | 804766308406 |
| Manufacturer | Siemens Breakers |
| Weight | 4.2 lbs |
Information About 3VA5217-6EC31-0AA0
The 3VA5217-6EC31-0AA0 is part of the Siemens 3VA52 frame family of UL-listed molded case circuit breakers. Engineered for high performance, it offers Class H high-breaking capacity, achieving 25 kAIC at 600V and 65 kAIC at 480V. The breaker utilizes the TM230 thermal-magnetic trip unit, which provides a fixed long-time (Ir) setting and an adjustable instantaneous (Ii) trip feature for precise overload and short-circuit protection. Built with a feed-thru connection and DIN-rail mounting, it ensures easy installation and compatibility with a wide range of Siemens panelboards and switchgear. Compact and robust, this 3-phase breaker is ideal for equipment protection and system reliability in modern power networks.
Key Features:
- High Performance Protection: Thermal-magnetic trip unit ensures overload and short-circuit protection.
- 175A Current Rating: Suitable for medium-capacity circuit protection in industrial systems.
- High Interrupting Capacity: 25kAIC at 600V and 65kAIC at 480V for reliable fault clearing.
- 3-Pole, 3-Phase Design: Ideal for three-phase power distribution applications.
- Compact 3VA52 Frame: High-density design with optimized mechanical and thermal performance.
- Feed-Thru Connection: Simplifies installation and ensures stable electrical contact.
- Adjustable Instantaneous Trip: Customizable response to short-circuit conditions.
- UL Listed Construction: Complies with global safety and performance standards.
The 3VA5217-6EC31-0AA0 delivers the reliability and precision required for robust circuit protection in industrial, commercial, and energy management systems.