Siemens Support SIRIUS Innovation Series Terminal Block for Use with 3RB31 Series, 3RB30 Series, 3RU21 Series 3RU2916-3AC01

Siemens 3RU2916-3AC01 Support Terminal Block is a high-quality accessory designed specifically for use with 3RB31 Series, 3RB30 Series, and 3RU21 Series overload relays within the SIRIUS Innovation range. Manufactured in Germany, this terminal block provides secure and reliable support for terminal connections in electrical motor accessories and automation control systems.

This support block enables screw terminal or spring-clamp connections, which must correspond with the overload relay terminal types to ensure optimal performance. It is engineered for flexible mounting options including surface and DIN-rail stand-alone installations, facilitating versatile use in various industrial setups.

The Terminal Block withstands an insulation voltage of 690 V and an impulse voltage resistance of 6 kV, making it suitable for harsh industrial environments. It complements the 3RU21 thermal overload relays designed for current-sensitive protection of loads with normal start conditions, typically used in motor control circuits.

Applications span industrial automation, manufacturing processes, HVAC controls, and electric motor accessories where secure and compliant terminal connections are critical. The support terminal enhances the safe and effective integration of the overload relays within larger electrical control systems.

Provides reliable support for terminal connections on SIRIUS Innovation Series devices. Compatible with 3RB31, 3RB30, and 3RU21 series devices. Manufactured in Germany ensuring high quality standards. Features screw or spring-clamp terminal connection options depending on relay type.

Designed for surface or DIN-rail stand-alone mounting configurations. Offers insulation voltage rating of 690 V and impulse voltage resistance of 6 kV. Suitable for industrial automation, motor control, and electrical system applications.

Enhances secure electrical connections in motor accessories and control gear setups. Explore a wide range of Siemens motor accessories and automation components in EnvMart's comprehensive catalog for industrial and commercial electrical solutions.