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SIRIUS 3RU2 Thermal Overload Relays

Siemens SIRIUS 3RU2 Thermal Overload Relays provide inverse-time delayed protection up to 100A for loads with normal starting against impermissibly high temperature rises due to overload or phase failure. The Siemens SIRIUS 3RU2 Thermal Overload Relays protect three-phase and single-phase AC and DC motors. The series is suitable for any industry needing optimum inverse-time delayed protection of electrical loads under normal starting conditions (CLASS 10, 10A). The relays compensate for temperatures over a -40°C to +60°C range according to IEC 60947-4-1. From +60°C to +70°C, the upper set value of the setting range must be reduced by a specific factor.

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Part #

Industrial Relays OVERLOAD S2 CL10 54-65A SPRING AUX

3RU21364JD0
Siemens
1: Rp5.211.732
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364JD0

Mouser Part No
982-3RU21364JD0

Siemens

Industrial Relays OVERLOAD S2 CL10 54-65A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp5.211.732

Rp5.139.815

Rp5.107.710

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 54-65A PANEL MOUNT

3RU21364JD1
Siemens
1: Rp6.217.643
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364JD1

Mouser Part No
982-3RU21364JD1

Siemens

Industrial Relays OVERLOAD S2 CL10 54-65A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.217.643

Rp6.217.459

Rp6.192.876

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 62-73A SCREW

3RU21364KB0
Siemens
1: Rp5.202.742
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21364KB0

Mouser Part No
982-3RU21364KB0

Siemens

Industrial Relays OVERLOAD S2 CL10 62-73A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp5.202.742

Rp5.089.364

Rp5.060.010

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 62-73A PANEL MOUNT

3RU21364KB1
Siemens
1: Rp6.217.643
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364KB1

Mouser Part No
982-3RU21364KB1

Siemens

Industrial Relays OVERLOAD S2 CL10 62-73A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.217.643

Rp6.209.938

Rp6.171.411

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 62-73A SPRING AUX

3RU21364KD0
Siemens
1: Rp5.187.882
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21364KD0

Mouser Part No
982-3RU21364KD0

Siemens

Industrial Relays OVERLOAD S2 CL10 62-73A SPRING AUX

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp5.187.882

Rp5.034.693

Rp4.992.314

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 62-73A PANEL MOUNT

3RU21364KD1
Siemens
1: Rp6.159.670
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364KD1

Mouser Part No
982-3RU21364KD1

Siemens

Industrial Relays OVERLOAD S2 CL10 62-73A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.159.670

Rp5.909.247

Rp5.817.150

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 47-57A SCREW

3RU21364QB0
Siemens
1: Rp5.211.732
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21364QB0

Mouser Part No
982-3RU21364QB0

Siemens

Industrial Relays OVERLOAD S2 CL10 47-57A SCREW

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp5.211.732

Rp5.210.447

Rp5.183.846

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 47-57A PANEL MOUNT

3RU21364QB1
Siemens
1: Rp6.022.441
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364QB1

Mouser Part No
982-3RU21364QB1

Siemens

Industrial Relays OVERLOAD S2 CL10 47-57A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.022.441

Rp5.969.055

Rp5.931.812

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 47-57A SPRING AUX

3RU21364QD0
Siemens
1: Rp5.211.732
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21364QD0

Mouser Part No
982-3RU21364QD0

Siemens

Industrial Relays OVERLOAD S2 CL10 47-57A SPRING AUX

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp5.211.732

Rp5.211.365

Rp5.211.181

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 47-57A PANEL MOUNT

3RU21364QD1
Siemens
1: Rp6.022.441
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364QD1

Mouser Part No
982-3RU21364QD1

Siemens

Industrial Relays OVERLOAD S2 CL10 47-57A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.022.441

Rp5.855.860

Rp5.806.326

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 70-80A SCREW

3RU21364RB0
Siemens
1: Rp5.961.533
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RU21364RB0

Mouser Part No
982-3RU21364RB0

Siemens

Industrial Relays OVERLOAD S2 CL10 70-80A SCREW

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp5.961.533

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 70-80A PANEL MOUNT

3RU21364RB1
Siemens
1: Rp6.910.755
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364RB1

Mouser Part No
982-3RU21364RB1

Siemens

Industrial Relays OVERLOAD S2 CL10 70-80A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.910.755

Rp6.899.380

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 70-80A SPRING AUX

3RU21364RD0
Siemens
1: Rp5.961.349
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364RD0

Mouser Part No
982-3RU21364RD0

Siemens

Industrial Relays OVERLOAD S2 CL10 70-80A SPRING AUX

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp5.961.349

Rp5.850.723

Rp5.816.783

Min.: 1
Mult.: 1

Industrial Relays OVERLOAD S2 CL10 70-80A PANEL MOUNT

3RU21364RD1
Siemens
1: Rp6.806.549
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21364RD1

Mouser Part No
982-3RU21364RD1

Siemens

Industrial Relays OVERLOAD S2 CL10 70-80A PANEL MOUNT

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.806.549

Rp6.534.111

Rp6.434.126

Min.: 1
Mult.: 1

Industrial Relays THERMAL OLR 28-40A S3 CLS 10 SCREW TERM

3RU21464FB0
Siemens
1: Rp5.557.921
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
3RU21464FB0

Mouser Part No
982-3RU21464FB0

Siemens

Industrial Relays THERMAL OLR 28-40A S3 CLS 10 SCREW TERM

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp5.557.921

Rp5.364.921

Rp5.285.299

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 28...40 A

3RU21464FD0
Siemens
1: Rp5.803.574
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464FD0

Mouser Part No
982-3RU21464FD0

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 28...40 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp5.803.574

Rp5.385.468

Rp5.244.938

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 36...50 A

3RU21464HB0
Siemens
1: Rp6.246.446
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
3RU21464HB0

Mouser Part No
982-3RU21464HB0

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 36...50 A

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp6.246.446

Rp6.144.809

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 36...50 A

3RU21464HD0
Siemens
1: Rp6.310.657
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464HD0

Mouser Part No
982-3RU21464HD0

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 36...50 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.310.657

Rp5.856.227

Rp5.703.221

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

3RU21464JB0
Siemens
1: Rp7.294.186
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3RU21464JB0

Mouser Part No
982-3RU21464JB0

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp7.294.186

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

3RU21464JB1
Siemens
1: Rp7.924.738
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464JB1

Mouser Part No
982-3RU21464JB1

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp7.924.738

Rp7.577.448

Rp7.450.127

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

3RU21464JD0
Siemens
1: Rp6.310.657
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464JD0

Mouser Part No
982-3RU21464JD0

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.310.657

Rp5.856.227

Rp5.703.221

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

3RU21464JD1
Siemens
1: Rp7.590.474
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464JD1

Mouser Part No
982-3RU21464JD1

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 45...63 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp7.590.474

Rp7.088.894

Rp6.904.884

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 57...75 A

3RU21464KB1
Siemens
1: Rp8.046.739
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464KB1

Mouser Part No
982-3RU21464KB1

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 57...75 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp8.046.739

Rp7.908.961

Rp7.858.509

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 57...75 A

3RU21464KD0
Siemens
1: Rp6.873.329
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464KD0

Mouser Part No
982-3RU21464KD0

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 57...75 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp6.873.329

Rp6.546.036

Rp6.435.960

Min.: 1
Mult.: 1

Industrial Relays THERM. OVERLOAD RELAY. 57...75 A

3RU21464KD1
Siemens
1: Rp8.168.373
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RU21464KD1

Mouser Part No
982-3RU21464KD1

Siemens

Industrial Relays THERM. OVERLOAD RELAY. 57...75 A

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp8.168.373

Rp7.810.076

Rp7.678.902

Min.: 1
Mult.: 1