The Siemens 3VJ1216-6DB32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from the Siemens 3VJ1 series, designed for reliable line protection in low-voltage power distribution systems. This 3 Pole MCCB features an Adjustable Thermal Magnetic (ATFM) trip unit with a rated current of 160A and a high breaking capacity of 36kA at 415V. It provides dependable overload and short-circuit protection, making it ideal for industrial panels, commercial buildings, motor control centers, and distribution boards where operational safety and system reliability are critical.
• Siemens 3VJ1 Series Molded Case Circuit Breaker (MCCB)
• Part Number: 3VJ1216-6DB32-0AA0
• 3 Pole configuration
• Rated Current: 160A
• Adjustable Thermal Magnetic (ATFM) trip unit
• Adjustable overload protection (Ir: 128A to 160A)
• Fixed short-circuit protection (Ii: 10 × In)
• High breaking capacity: 36kA at 415V AC
• Reliable overload and short-circuit protection
• Compact and robust construction
• Screw terminal connections
• Front connection design
• Suitable for industrial and commercial power systems
• Long mechanical and electrical service life
• Easy panel mounting and maintenance
• Complies with IEC 60947 standards
• Ideal for LT panels, MCCs, PCCs, and distribution systems
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3VJ1 |
| Part Number | 3VJ1216-6DB32-0AA0 |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Number of Poles | 3 Pole |
| Rated Current (In) | 160A |
| Frame Size | 250A (FS2) |
| Rated Operational Voltage | 415V AC |
| Rated Insulation Voltage | 1000V |
| Breaking Capacity (Icu) | 36kA @ 415V |
| Service Breaking Capacity (Ics) | 36kA @ 415V |
| Trip Unit Type | ATFM (Adjustable Thermal Magnetic) |
| Overload Protection (Ir) | 128A – 160A |
| Short Circuit Protection (Ii) | 1600A (10 × In) |
| Connection Type | Screw Connection |
| Mounting Type | Panel Mounting |
| Protection Function | Overload & Short Circuit Protection |
| Front Protection Degree | IP42 |
| Mechanical Life | 15,000 Operations |
| Electrical Life | 5,000 Operations |
| Standard Compliance | IEC 60947 |
| Application | LT Panels, MCC, PCC, Distribution Boards, Motor Protection |
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