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Siemens 3RU2116-0GJ0 — Overload Relays

Siemens 3RU2116-0GJ0 SIRIUS Thermal Overload Relay, Size S00

MPN3RU2116-0GJ0

Siemens SIRIUS thermal overload relay, 3RU2116-0GJ0, size S00, CLASS 10, 690 V rated, contactor mounting, 70 mm depth.

Siemens 3RU2116-0GJ0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RU2116-0GJ0 — Identification
ParameterValue
Product brand nameSIRIUS
Product designationthermal overload relay
Frame size (overload relay)S00
Combinable contactor sizesS00
Reference code (IEC 81346-2)F
3RU2116-0GJ0 — Protection & Trip
ParameterValue
Overload current setting range0.45 ... 0.63 A
Trip classCLASS 10
Overload release typethermal
3RU2116-0GJ0 — Electrical (main circuit)
ParameterValue
Rated operational current0.63 A
Poles (main circuit)3
Rated operating frequency50 ... 60 Hz
Rated insulation voltage (AC, pollution degree 3)690 V
Rated value (AC-3e), max.690 V
Rated surge withstand voltage6 kV
Main current circuitRing cable lug connection
Power loss at rated current (hot)4.8 W
Per pole1.6 W
3RU2116-0GJ0 — Auxiliary contacts
ParameterValue
Auxiliary contacts: NO1
Auxiliary contacts: NC1
Auxiliary contacts: CO (changeover)0
Auxiliary switch short-circuit protection (required fuse)fuse gG: 6 A, quick: 10 A
Switching current at 24 V2 A
Switching current at 60 V0.3 A
Switching current at 110 V0.22 A
Switching current at 120 V3 A
Switching current at 125 V0.22 A
Switching current at 220 V0.11 A
Switching current at 230 V2 A
Switching current at 400 V1 A
3RU2116-0GJ0 — Connection & Mounting
ParameterValue
Mounting / fastening methodContactor mounting
Mounting positionany
Main-circuit connector arrangementTop and bottom
Auxiliary/control circuit connection typering terminal lug connection
Removable aux./control terminalNo
3RU2116-0GJ0 — Environmental
ParameterValue
Operating temperature-40 ... +70 °C
Storage temperature-55 ... +80 °C
Transport temperature-55 ... +80 °C
Relative humidity, operating10 ... 95 %
Max. installation altitude2 000 m
3RU2116-0GJ0 — Mechanical
ParameterValue
Width45 mm
Height76 mm
Depth70 mm

Product details

Part identity and deployment context

It protects motors against overload and phase failure by monitoring the motor current and tripping the contactor when the thermal model reaches the trip threshold.

The auxiliary contact ratings tell you what control voltage it can switch: 2 A at 24 V, 3 A at 120 V, 2 A at 230 V, and 1 A at 400 V.

Integration notes

Fastening is by contactor mounting — it snaps directly onto the matching SIRIUS 3RT2 contactor without additional hardware. Main circuit connections use ring cable lugs (M3 screws). The auxiliary switch is integrated into the relay body, so no separate auxiliary contact block is needed for the trip signal. Screwdriver shaft diameter 5 to 6 mm, Pozidriv PZ 2 tip for the terminal screws.

Frequently asked questions

What is the note 'for message Tripped' on this relay?

The note indicates that the auxiliary contacts change state when the relay has tripped due to an overload condition, providing a signal to the control system.

What compliance documentation is available for this relay?

The listing includes a substance prohibition date of 10/01/2009, indicating RoHS compliance. Standard SIRIUS documentation includes CE, UL, and CSA certifications, though specific approval marks are not listed in this entry.

MPN
3RU2116-0GJ0