Siemens 3VL3725-1AA36-0AA0 MCCB Circuit Breaker

Siemens 3VL3725-1AA36-0AA0 MCCB Circuit Breaker

Product Description
Siemens 3VL3725-1AA36-0AA0 is a SENTRON 3VL series Molded Case Circuit Breaker (MCCB) designed for industrial power distribution and protection applications. It provides reliable switching, isolation, and protection against overload and short-circuit faults in low-voltage electrical systems.

Technical Parameters

• Brand: Siemens
• Model: 3VL3725-1AA36-0AA0
• Product Type: Molded Case Circuit Breaker (MCCB)
• Series: SENTRON 3VL
• Frame Size: VL250 / 3VL3
• Number of Poles: 3 Pole (3P)
• Rated Current: Up to 250A
• Rated Voltage: Up to 690V AC
• Breaking Capacity: Icu 55kA (415V AC class)
• Protection Type: Overload and short-circuit protection (configuration dependent)
• Installation: Fixed mounting
• Application Category: Industrial power distribution

Advantages & Features

• High breaking capacity for industrial applications
• Reliable overload and short-circuit protection
• Compact design with high current capability
• Suitable for demanding electrical environments
• Easy integration into switchboards and control cabinets
• Long mechanical and electrical service life
• Compatible with Siemens SENTRON 3VL accessory systems

Applications

• Industrial power distribution systems
• Electrical control cabinets
• Motor control centers (MCC)
• Factory automation equipment
• Power plants and infrastructure systems
• Machinery protection systems

Notes

• Confirm rated current, voltage, and protection settings before installation.
• Ensure compatibility with the existing Siemens SENTRON 3VL system.
• Disconnect power before maintenance or replacement.
• Installation should follow electrical safety standards.