Siemens SIRIUS 3RA2 DOL Starter, DOL, 690V, 18.5 kW, 3 Phase

Subtotal (1 unit)*

£555.62

(exc. VAT)

£666.74

(inc. VAT)

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  • Ready to ship from 20 May 2026
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1 +£555.62

*price indicative

RS Stock No.:
153-509
Mfr. Part No.:
3RA2150-4UA35-0NB3
Brand:
Siemens
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Brand

Siemens

Product Type

DOL Starter

Power Rating

18.5kW

Sub Type

DOL

Number of Phases

3

Current Rating

40A

Mount Type

Rail, Screw

Number of Poles

3

Overall Length

274mm

Maximum Voltage

690V

Standards/Approvals

ABS, CE, DNV, EAC, IEC 60529, LRS, PRS, RINA, RMRS, RoHS, UKCA, UL

Overall Width

55mm

Hazardous Area Certification

ATEX

Overall Depth

150mm

Series

SIRIUS 3RA2

COO (Country of Origin):
DE
The Siemens direct-on-line starter is engineered to deliver reliable performance for load feeders, ensuring efficient control of your motor applications. With a robust design for standard rail or screw mounting, it incorporates advanced technologies that enhance operational safety and durability.

Accommodates a high mechanical service life

Includes a finger-safe touch protection for added user safety

Enables flexible installation on standard mounting rails

Backed by extensive manufacturer support and documentation

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