Product Description
Siemens 3VL7712-1AA36-0AA0
The Siemens 3VL7712-1AA36-0AA0 is a SENTRON Molded Case Circuit Breaker (MCCB) from the VL1250N series. This unit is a 3-pole breaker frame designed for high-demand applications requiring robust and reliable line protection. With a standard breaking capacity of 55 kA at 415 V AC and a rated current of 1250 A, it serves as a foundational component for industrial power distribution systems. Please note, this specific model is supplied as a breaker frame without an overcurrent release (trip unit), allowing for customized protection schemes by adding a compatible Electronic Trip Unit (ETU) based on specific application needs. Its fixed-mounted design ensures secure and stable installation in switchboards and distribution panels.
Technical Specifications:
- Model: 3VL7712-1AA36-0AA0
- Product Type: Molded Case Circuit Breaker (MCCB) Frame
- Series: SENTRON VL1250N
- Rated Current (Frame Size): 1250 A
- Number of Poles: 3
- Rated Voltage (Ue): 690 V AC
- Breaking Capacity (Icu): 55 kA at 415 V AC
- Overcurrent Release: None (breaker frame only)
- Installation Type: Fixed-mounted

Siemens 3VL7712-1AA36-0AA0
Shop the Siemens 3VL7712-1AA36-0AA0, a SENTRON VL1250N 3-pole Molded Case Circuit Breaker frame. This 1250A MCCB features a 55 kA breaking capacity and is designed for reliable line protection in demanding industrial electrical systems.







