Siemens 3RU21364RB0 Overload Relay S2 Class 10 70A

Siemens 3RU21364RB0 overload relay is rated for 70 to 80 amps and fits motor protection size S2. It features a class 10 trip characteristic and mounts directly onto contactors. The main and auxiliary circuits use screw terminals. The relay supports manual and automatic reset options. It has three poles and contact ratings of B600 and R300. The unit measures 4.5 by 4.4 by 3.15 inches and weighs 0.745 pounds.

Siemens 3RU21364RB0 Overload Relay S2 Class 10 70A 2097407 is listed to help buyers compare fit, application, and installation context before ordering.

Compare the listed details with the wiring method, enclosure needs, mounting style, and site requirements.

Safsale lists it within Industrial Communication and Control for buyers sourcing electrical, security, and low-voltage products in the US market.

Before purchase, confirm dimensions, ratings, connection style, and compatibility using the manufacturer documentation or project schedule. That extra check is useful for contractors, maintenance teams, and technical buyers evaluating Siemens 3RU21364RB0 Overload Relay S2 Class 10 70A 2097407 under project deadlines.