Siemens 3RT1375-6AF36 525A 4-Pole AC-1 Contactor

The Siemens 3RT1375-6AF36 is a heavy-duty 4-pole AC-1 contactor designed for switching non-inductive loads. It features an impressive 525A rating at 400V and 40°C, with a versatile control voltage range of 48-130V AC/DC. This S12 size contactor includes standard auxiliary contacts: 2 NO and 2 NC, essential for control and signaling circuits.

This contactor is exceptionally well-suited for very high-current AC-1 applications, such as main power switching in large industrial facilities, critical load management, and grid interconnections for renewable energy sources. Its robust construction ensures reliability under extreme conditions.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT1375-6AF36. We are committed to providing high-quality industrial components and dependable service. Source your critical high-capacity contactors from us for competitive pricing and assured performance.