Siemens 3RB Overload Relay 1NC/1NO, 250 A F.L.C, 4 A Contact Rating, 250 kW, 3P, SIRIUS

View all Contactor Overload Relays

Subtotal (1 unit)*

527,22 €

(exc. VAT)

637,94 €

(inc. VAT)

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  • Expédition à partir du 08 janvier 2026
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1 +527,22 €

*price indicative

RS Stock No.:
252-3223
Mfr. Part No.:
3RB21634GF2
Brand:
Siemens
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Marque

Siemens

FLC Motor Rating

250 A

Contact Current Rating

4 A

Range

SIRIUS

Pole Configuration

3P

Series

3RB

Power Rating

250 kW

Normal State Configuration

1NC/1NO

COO (Country of Origin):
DE
The Siemens Overload relay used for motor protection, it have current range 55 to 250 A. It has Size S10/S12, class 5 to 30E contactor mounting/stand-alone installation main circuit, busbar connection auxiliary circuit it is a spring-type terminal manual-automatic-reset device ability of internal ground fault detection.

Surge voltage resistance rated value of 8 kV
Shock resistance 15g / 11 ms
Operating frequency rated value 50 to 60 Hz

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