3WL1116-2DG36-1AA2 SIEMENS

The 3WL1116-2DG36-1AA2 Siemens is a robust and reliable 3-pole withdrawable circuit breaker designed for comprehensive circuit protection. Compliant with IEC standards, this size I breaker is engineered to handle a rated current (In) of 1600A at voltages up to 690V AC, operating at 50/60Hz. It features a high interrupting capacity (Icu) of 55kA at 500V, ensuring effective protection against short-circuit faults. The breaker is equipped with a rear horizontal connection for streamlined installation and integration into electrical systems. Its advanced ETU 27 overcurrent release provides adjustable LSING protection, allowing precise customization of protection settings. Integrated ground fault and neutral (N) protection further enhance safety and system reliability. The manual operating mechanism includes a storage feature and a mechanical request function for added control. Auxiliary releases are not included, and the breaker is configured with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts for signaling and control purposes. This circuit breaker is ideal for demanding industrial and commercial applications requiring dependable performance and advanced protection features.