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Siemens 3RU1116-0HC1 — Overload Relays

Siemens 3RU1116-0HC1 SIRIUS Thermal Overload Relay, Class 10

MPN3RU1116-0HC1

Siemens SIRIUS 3RU1116-0HC1 thermal overload relay, Class 10, size S00, 690 V AC-3, cage clamp terminals, IP20 front, stand-alone mount.

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

3RU1116-0HC1 — Identification
ParameterValue
Product brand nameSIRIUS
Product designationthermal overload relay
Frame size (overload relay)S00
Combinable contactor sizesS00
3RU1116-0HC1 — Protection & Trip
ParameterValue
Trip classCLASS 10
3RU1116-0HC1 — Electrical (main circuit)
ParameterValue
Poles (main circuit)3
Rated surge withstand voltage6 kV
Main current circuitCage Clamp terminals
3RU1116-0HC1 — Auxiliary contacts
ParameterValue
Auxiliary contacts: NO1
Auxiliary contacts: NC1
Auxiliary switch short-circuit protection (required fuse)fuse gL/gG: 6 A, quick: 10 A
Switching current at 24 V1 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
3RU1116-0HC1 — Connection & Mounting
ParameterValue
Mounting positionwith vertical mounting surface +/-135° rotatable, with vertical mounting surface +/- 45° tiltable to the front and back
Conductor cross-section: solid2x (0.5 ... 2.5 mm²)
Conductor cross-section: finely stranded with ferrule2x (0.5 ... 1.5 mm²)
3RU1116-0HC1 — Environmental
ParameterValue
Operating temperature-20 ... +70 °C
Storage temperature-55 ... +80 °C
Transport temperature-55 ... +80 °C
Relative humidity, operating100 %
Shock resistance8g / 10 ms
3RU1116-0HC1 — Mechanical
ParameterValue
Width45 mm
Height92 mm
Depth78 mm
3RU1116-0HC1 — Specifications
ParameterValue
Type Of ProtectionDMT 98 ATEX G 001

Product details

SIRIUS 3RU1116-0HC1 — thermal overload relay for motor protection

Mounting and integration — S00 frame, stand-alone or direct to contactor

The mounting position allows ±135° rotation and ±45° tilt on a vertical surface, giving panel builders flexibility in tight cabinets. Cage clamp terminals on the main circuit accept 2x (0.5... 2.5 mm²) solid or 2x (0.5... 1.5 mm²) finely stranded with ferrules — no screwdriver needed for the power connections, which speeds up wiring in high-density panels.

Shock rated at 8g for 10 ms, and surge voltage resistance at 6 kV. The relay carries ATEX protection type DMT 98 ATEX G 001 for use in potentially explosive atmospheres, and is reference-coded per DIN EN 81346-2 as function F. Rated for installation altitudes up to 2 000 m without derating, and operates in up to 100 % relative humidity.

Frequently asked questions

Where can I buy the 3RU1116-0HC1 and get a price?

The 3RU1116-0HC1 is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time.

What are the key ratings of the 3RU1116-0HC1?

It is a Class 10 thermal overload relay, size S00, rated for AC-3 duty up to 690 V. The front face is IP20, and main circuit connections use cage clamp terminals accepting 2x (0.5... 2.5 mm²) solid wire.

What compliance documentation is available for the 3RU1116-0HC1?

The relay carries ATEX protection type DMT 98 ATEX G 001 for explosive atmospheres, and is reference-coded per DIN EN 81346-2. Standard Siemens declarations (RoHS, REACH, UL, IEC) are available on request.

Will the 3RU1116-0HC1 drop into a panel specified around 3RH6131-1BF40?

No — the 3RH6131-1BF40 is a contactor, not an overload relay. The 3RU1116-0HC1 is the matching overload for S00 contactors and mounts directly onto them, but it is a different component class and cannot substitute a contactor.

MPN
3RU1116-0HC1