Siemens Overload Relay, 690V AC Operating Voltage, Screw Terminals - SIRIUS Innovation Series - 3RU2116-1BB0 Looking for a product to stop your equipment from overheating? Avoid burnout with this overload relay from Siemens. It works by monitoring current in your system and trips the circuit if the current level is likely to generate too much heat. Thanks to its compact dimensions of 76 (L) x 45 (W) x 70mm (D), it's a space-efficient choice. Its screw terminals mean you can wire it in a jiffy without the need for specialist tools. You'll find this type of relay used in applications such as motor control and industrial automation. Features & Benefits • IP20 rating indicates it's touch-proof and protected against tools and wires larger than 12mm in size
• Manual reset button lets you restart operations in the event of a power failure
• Mountable in any position for flexible installation
• Surge voltage resistance of 6kV for electrical safety Can I use this product in extreme temperatures? Yes. This relay has a broad operating temperature range between -40°C and +70°C, so it's an ideal choice for use in harsh industrial conditions.