The Siemens 3VA2340-6HL32-0AA0 is a SENTRON 3VA2 series MCCB (Molded Case Circuit Breaker) designed for industrial and commercial low-voltage power distribution systems. It provides reliable protection against overload, short circuit, and fault conditions, ensuring safe and stable operation of electrical networks.
This model belongs to the 3VA23 frame (400A class) and is commonly used in LT panels, MCC, PCC, transformer feeders, and distribution systems.
• Siemens SENTRON 3VA2 series MCCB
• Part Number: 3VA2340-6HL32-0AA0
• 3 Pole configuration
• Rated current: 400A (frame dependent)
• High breaking capacity: 55 kA @ 415V AC
• Electronic trip unit: ETU320 LI (Line protection)
• Protection functions: Overload (L) and Short circuit (I)
• Adjustable settings: Ir approx. 160A–400A
• Short-circuit pickup: 1.5–10 × In
• Compact molded case construction
• IEC 60947-2 compliant
• High electrical & mechanical endurance
• Suitable for industrial-grade applications
| Parameter | Specification |
|---|---|
| Product Series | Siemens SENTRON 3VA2 |
| Part Number | 3VA2340-6HL32-0AA0 |
| Product Type | MCCB |
| Frame Size | 3VA23 (400A class) |
| Number of Poles | 3 Pole |
| Rated Current | 400A |
| Trip Unit | ETU320 LI (Electronic) |
| Protection Functions | Overload & Short Circuit |
| Breaking Capacity | 55 kA @ 415V |
| Overload Setting (Ir) | 160A – 400A |
| Short Circuit Setting (Ii) | 1.5 – 10 × In |
| Rated Voltage | Up to 690V AC |
| Frequency | 50/60 Hz |
| Mounting Type | Fixed mounting |
| Standard | IEC 60947-2 |
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