3VL7710-1SH36-0AA0 SIEMENS

The 3VL7710-1SH36-0AA0 is a robust 3-pole circuit breaker from Siemens, designed for reliable line protection in electrical systems. It is part of the VL1250N series, known for its standard breaking capacity of Icu=55kA at 415V AC. This circuit breaker is equipped with an ETU22 trip unit, offering LSIG (Long-time, Short-time, Instantaneous, Ground fault) protection functions. It is suitable for both 3-phase/3-wire and 3-phase/4-wire systems, and includes a connecting cable for ease of installation. The In=1000A rated current ensures it can handle high current loads, while the adjustable overload protection (IR=400...1000A) allows for customization based on specific application requirements. The short-circuit protection (ISD=1.5 to 10xIR, II=11xIN) provides rapid response to fault conditions, minimizing potential damage. This model does not include an auxiliary release or auxiliary/alarm switch, focusing on core protection functionalities. It is ideal for industrial and commercial applications where reliable and adjustable circuit protection is essential. Siemens' reputation for quality and performance ensures long-lasting and dependable operation.