Finder 6K.T1.0.000.0406 Electronic Motor Protection Relay, 690 V AC, 4-6 A, 1NO+1NC, DIN Rail

In industrial control panels, the Finder 6K.T1.0.000.0406 electronic motor protection relay safeguards three-phase motors against overload and phase failure. It is suitable for DIN rail mounting and offers adjustable current settings from 4 to 6 A.

Key specifications

• Maximum operating voltage: 690 V AC
• Current adjustment range: 4 - 6 A
• Auxiliary contacts: 1 NO + 1 NC
• Tripping class: 10E (electronic)
• Phase failure sensitivity: Yes
• Temperature compensation: Yes
• Reset: Manual / Automatic (selectable)
• Mounting: DIN rail 35 mm
• Connection: Screw terminals
• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 6 kV
• Auxiliary contact rated current (AC-15): 3 A @ 230 V AC
• Degree of protection: Housing IP40, Terminals IP20
• Operating temperature: -25 to +60 °C

Why choose it

This relay provides reliable motor protection with electronic accuracy and flexible reset options, ensuring continuous operation in demanding environments.

Ideal use cases

• Protecting three-phase motors in industrial machinery
• Preventing damage from overloads and phase loss in conveyor systems, pumps, and fans

Good to know

The relay is designed for 35 mm DIN rail mounting and features screw terminals for secure wiring. It complies with IEC/EN 60947-4-1 and IEC/EN 60947-5-1.