Product Description

Siemens 3VA2580-6KQ42-0AA0 – MCCB (Molded Case Circuit Breaker)

The Siemens 3VA2580-6KQ42-0AA0 is a high-performance SENTRON 3VA2 Series MCCB designed for industrial power distribution systems. It belongs to the 3VA25 Frame (1000A frame size) and features an advanced ETU860 electronic trip unit with LSIG protection. It is suitable for critical applications requiring high breaking capacity and comprehensive fault protection.

🔹 Description

The 3VA2580-6KQ42-0AA0 is a 4-pole MCCB with 85kA breaking capacity at 415V AC. It is equipped with an ETU860 microprocessor-based trip unit featuring LSIG protection (Long-time, Short-time, Instantaneous & Ground Fault) and metering functions. This makes it ideal for high-end industrial and commercial installations.

🔹 Key Features

• Siemens SENTRON 3VA2 Series
• Model: 3VA2580-6KQ42-0AA0
• Type: MCCB (Molded Case Circuit Breaker)
• Frame Size: 3VA25 (1000A Frame)
• Rated Current (In): 800A
• Number of Poles: 4 Pole
• Breaking Capacity (Icu): 85kA @ 415V AC
• Rated Voltage: Up to 690V AC
• Electronic Trip Unit: ETU860
• Protection Type: LSIG
  • Long-Time Protection (L)
  • Short-Time Protection (S)
  • Instantaneous Protection (I)
  • Ground Fault Protection (G)
• Adjustable Overload Setting: 320A–800A
• Adjustable Short Circuit Protection
• Adjustable Neutral Protection (up to 160%)
• Earth Fault Protection can be switched ON/OFF
• Fixed Mounting Type
• Front Connection with Lug Terminal / Nut Keeper Kit
• Microprocessor-based Protection & Metering Functions