Product Description – 3VM12251AA320AA0 | MCCB (Isolator Type) 250 A, 3 Pole, Switch Disconnector – Siemens

Overview

The 3VM12251AA320AA0 is a Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and safe electrical distribution. This MCCB is of the isolator type, making it suitable for applications where isolation of the circuit is required. It features a 250 A current rating and is a 3-pole device, ensuring robust performance in three-phase systems.

Key Features

• Type: MCCB (Molded Case Circuit Breaker)
• Function: Isolator Type (Switch Disconnector)
• Current Rating: 250 A
• Number of Poles: 3 Pole
• Brand: Siemens
• Model: 3VM12251AA320AA0
• Breaking Capacity: High breaking capacity for reliable protection
• Mounting: DIN rail or panel mounting options
• Terminal Type: Screw terminals for secure connections
• Operating Temperature: Designed to operate efficiently in a wide temperature range
• Safety Standards: Complies with international safety and quality standards
• Application: Suitable for industrial, commercial, and residential electrical systems

Applications

The Siemens 3VM12251AA320AA0 MCCB is ideal for use in:

• Industrial control panels
• Commercial buildings
• Residential complexes
• Power distribution systems
• Motor control centers

Technical Specifications

Benefits

• Provides reliable circuit protection and isolation
• High breaking capacity ensures safety in fault conditions
• Durable construction for long-term performance
• Easy to install and maintain
• Complies with international standards for quality and safety

Conclusion

The Siemens 3VM12251AA320AA0 MCCB is a high-quality, reliable solution for circuit protection and isolation in various electrical systems. With its robust design, high breaking capacity, and compliance with international standards, it is an excellent choice for industrial, commercial, and residential applications.