Siemens 3RB3036-1UW1 Overload Relay 12.5-50A

The 3RB2 / 3RB3 solid-state overload relays are suitable for customers from all industries who want to provide optimum inverse-time delayed protection of their electrical loads (e.g. motors) under normal and heavy starting conditions (CLASS 5 to CLASS 30), minimize project completion times, inventories and power consumption, and optimize plant availability and maintenance management. The 3RB2 / 3RB3 solid-state overload relays have been designed for the protection of three-phase motors in sinusoidal 50/60 Hz voltage networks. The relays are not suitable for the protection of single-phase AC or DC loads.

Features:

• Overload relay 12.5...50 A
• For motor protection
• Size S2
• Class 10E
• Stand-alone installation
• Main circuit: Straight-through transformer
• Auxiliary circuit: Screw
• Manual-Automatic-Reset