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Datasheet generated 2026-10-06
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Siemens SIRIUS 3RB3 Electronic Overload Relay 4...16 A, Size S00, Class 10E, Main Screw, Aux Screw (3RB3016-1TB0)

Siemens · Switchgear & Protection · Overload Relays · Germany · siemens.com
Part Number
3RB3016-1TB0  ·  HS 8536.49
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Siemens 3RB3016-1TB0 Electronic Overload Relay 4-16A.

Technical Specifications

Manufacturer part number (MPN)3RB3016-1TB0
EAN / GTIN4011209748651
Sales unitpcs
adjustable current response value of the current-dependent overload release4 ... 16 A
operating voltage — rated value690 V
operating frequency rated value50 ... 60 Hz
operational current rated value16 A
operational current at AC-3e at 400 V rated value16 A
operating power — for 3-phase motors at 400 V at 50 Hz2.2 ... 7.5 kW
operating power — for AC motors at 500 V at 50 Hz2.2 ... 7.5 kW
operating power — for AC motors at 690 V at 50 Hz3 ... 11 kW
thermal current16 A
power loss [W] for rated value of the current at AC in hot operating state1.1 W
insulation voltage with degree of pollution 3 at AC rated value690 V
surge voltage resistance rated value6 kV
recovery time after overload trip — with automatic reset typical3 min
operational current of auxiliary contacts at AC-15 — at 24 V4 A
operational current of auxiliary contacts at AC-15 — at 230 V3 A
operational current of auxiliary contacts at DC-13 — at 24 V2 A
operational current of auxiliary contacts at DC-13 — at 110 V0.3 A
operational current of auxiliary contacts at DC-13 — at 220 V0.11 A
full-load current (FLA) for 3-phase AC motor — at 480 V rated value16 A
full-load current (FLA) for 3-phase AC motor — at 600 V rated value16 A
short-circuit protection of the auxiliary switch requiredfuse gG: 6 A
maximum permissible voltage for protective separation — ungrounded star point main and auxiliary circuit600 V
maximum permissible voltage for protective separation — grounded star point main and auxiliary circuit690 V
shock resistance according to IEC 60068-2-2715 g / 11 ms
vibration resistance1 … 6 Hz, 15 mm; 6 … 500 Hz, 20 m/s²; 10 cycles
installation altitude at height above sea level maximum2 000 m
Installation/mounting/dimensions — height79 mm
Installation/mounting/dimensions — width45 mm
Installation/mounting/dimensions — depth73 mm
connectable conductor cross-section for main contacts — solid1x (0.5 ... 4 mm²), 2x (0.5 ... 1.5 mm²)
connectable conductor cross-section for main contacts — finely stranded with core end processing1x (0.5 ... 2.5 mm²), 2x (0.5 ... 2.5 mm²)
tightening torque — for main contacts with screw-type terminals0.8 ... 1.2 N·m
Net Weight0.219 kg
Mounting methodDirect attachment
Width45 mm
Height79 mm
Depth73 mm
Number of auxiliary contacts as normally open contact1
Number of auxiliary contacts as normally closed contact1
Release classCLASS 10
Type of electrical connection of main circuitScrew connection
Reset function inputNo
Reset function automaticYes
Country of originCzechia

Properties

MOQ1

Cross-References

Attached Documents