Siemens 3RU Overload Relay 1NO/1NC, 45 → 63 A F.L.C, 63 A Contact Rating, 30 kW, 3P, Sirius Classic

RS Stock No.:: 246-4765
Mfr. Part No.:: 3RU1146-4JB0
Brand:: Siemens

Siemens 3RU Overload Relay 1NO/1NC, 45 → 63 A F.L.C, 63 A Contact Rating, 30 kW, 3P, Sirius Classic

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Discontinued product

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RS Stock No.:: 246-4765
Mfr. Part No.:: 3RU1146-4JB0
Brand:: Siemens

3RU1.4 Overload Relay Assembly Instructions
CSA LR12730-374

Attribute	Value
FLC Motor Rating	45 → 63 A
Contact Current Rating	63 A
Range	Sirius Classic
Pole Configuration	3P
Series	3RU
Mounting Style	Direct Contactor
Power Rating	30 kW
Normal State Configuration	NO/NC
Terminal Type	Screw
Reset Method	Automatic, Manual
Number Of Auxiliary Contacts	2
Width	70mm
Length	120mm
Depth	140mm
Maximum Operating Temperature	+70°C
Minimum Operating Temperature	-20°C
Operating Temperature Range	-20 → +70 °C
Contact Voltage Rating	1 kV ac

Siemens 3RU Overload Relay 1NO/1NC, 45 → 63 A F.L.C, 63 A Contact Rating, 30 kW, 3P, Sirius Classic

Alternatives

Overload Relays - 3RU11 Range

Note

Standards

Approvals