3WL1225-3DG36-1AA2 SIEMENS

The 3WL1225-3DG36-1AA2 Siemens is a robust and reliable withdrawable circuit breaker designed for demanding power distribution applications. This 3-pole circuit breaker, conforming to IEC standards, boasts a size II frame and is rated for an In=2500A current up to 690V AC at 50/60Hz. Its impressive Icu=80kA at 500V ensures effective short-circuit protection. Featuring a rear horizontal connection, it simplifies installation within electrical panels. The integrated ETU 27 overcurrent release provides adjustable LSING protection, allowing fine-tuning of parameters from 0.4 to 1 times the rated current. Ground fault and neutral protection are also integrated, enhancing safety and system reliability. A manual operating mechanism with energy storage ensures dependable operation. This model includes a mechanical request feature and comes without 1st and 2nd auxiliary releases. It is equipped with 2NO+2NC auxiliary contacts for signaling and control purposes.