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3RU6116-1AB1 - Siemens

MPN3RU6116-1AB1

Overload relay 1.1...1.6 A size S00, class 10, for motor protection stand-alone installation main circuit: screw terminal AUX. circuit: screw terminal manual automatic reset

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RU6116-1AB1 — Identification
Parameter	Value
Product brand name	SIRIUS
Product designation	Thermal overload relay
Combinable contactor sizes	S00

3RU6116-1AB1 — Protection & Trip
Parameter	Value
Overload current setting range	1.1 ... 1.6 A
Trip class	CLASS 10
Overload release type	thermal

3RU6116-1AB1 — Electrical (main circuit)
Parameter	Value
Rated operational current	1.6 A
Poles (main circuit)	3
Rated operating frequency	50 ... 60 Hz
Rated insulation voltage (AC, pollution degree 3)	690 V
Rated surge withstand voltage	6 kV
Main current circuit	screw-type terminals
Power loss at rated current (hot)	5.7 W
Per pole	1.9 W

3RU6116-1AB1 — Auxiliary contacts
Parameter	Value
Switching current at 24 V	2 A
Switching current at 110 V	0.22 A
Switching current at 230 V	2 A

3RU6116-1AB1 — Connection & Mounting
Parameter	Value
Mounting / fastening method	stand-alone installation
Mounting position	any
Main-circuit connector arrangement	Top and bottom
Auxiliary/control circuit connection type	screw-type terminals
Conductor cross-section: solid or stranded	2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor cross-section: finely stranded with ferrule	2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
Conductor range (AWG), main contacts	2x (20 ... 16), 2x (20 ... 18), 2x 12
Conductor range (AWG), auxiliary contacts	2x (20 ... 16), 2x (18 ... 14)