RS Better World

Siemens 3RT1 Contactor, 240V, 277 V Coil, 3-Pole, 500 A, 250 kW 277V, 2 NO/2 NC, 1kV

Subtotal (1 unit)*

Kr. 42 173,56

(exc. VAT)

Kr. 52 716,95

(inc. VAT)

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  • Ready to ship from 14 July 2026
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Per unit
1 +Kr. 42 173,56

*price indicative

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RS Stock No.:
155-626
Mfr. Part No.:
3RT1076-2AU36
Brand:
Siemens
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Brand

Siemens

Coil Voltage

240, 277V

Product Type

Contactor

Number of Poles

3

Contact Voltage

1kV

Contact Current

500A

Series

3RT1

Power Rating

250kW

Mount Type

Surface

Normal State Configuration

2 NO/2 NC

Auxiliary Contact Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Terminal Type

Spring Loaded

Control Circuit Voltage Uc

277V

Minimum Operating Temperature

-25°C

Operational Current Ie

550A

Maximum Operating Temperature

60°C

Width

160mm

Length

214mm

Depth

225mm

Standards/Approvals

IEC 60068-2-30, CCC, CE, EAC, EN 62061, EN ISO 13849-1, EN ISO 13849-2, IEC 60204-1, IEC 60529, IEC 60947-1, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, IEC 61508-2, IEC 81346-2, SN 31920, UKCA, UL

Better World Claim

Repairable by the End User

Better World Product

Yes

COO (Country of Origin):
DE
The Siemens power contactor exemplifies advanced design and robust performance, catering specifically to industrial applications requiring reliable switching solutions. Engineered for AC-3e/AC-3 operations, it handles currents up to 500 A and supports operational flexibility with its three-pole design.

Provides low power loss and supporting energy-efficient operations

Utilises spring-loaded terminals for easy and secure connections

Rated for operation at extreme ambient temperatures

Meets significant safety standards

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