Siemens 3RT1 Contactor, 277V Coil, 3-Pole, 115 A, 55 kW 277V, 2 NO/2 NC, 1kV

View all Contactors

Subtotal (1 unit)*

R 14 976,25

(exc. VAT)

R 17 222,69

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 10 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 14,976.25

*price indicative

RS stock no.:
154-074
Mfr. Part No.:
3RT1054-1SP36-3PA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Contactor

Coil Voltage

277V

Number of Poles

3

Contact Voltage

1kV

Contact Current

115A

Series

3RT1

Power Rating

55kW

Function

Multifunction

Mount Type

Screw

Normal State Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Auxiliary Contact Configuration

2 NO/2 NC

Control Circuit Voltage Uc

277V

Minimum Operating Temperature

-25°C

Contactor Application

Power Contactor

Operational Current Ie

115A

Maximum Operating Temperature

60°C

Width

120mm

Standards/Approvals

CCC, IEC61508, IEC 60947-4-1, IEC 60529, EAC, CSA, CE, UL, UKCA, ISO 13849-1, IEC 61508-2

Depth

170mm

Length

172mm

Pole and Throw Configuration

3

The Siemens Power Contactor excels in both AC and DC applications, offering robust performance and reliability. Capable of handling electrical currents up to 115 A, it suits diverse industrial needs. Its innovative electronic circuitry enhances longevity and energy efficiency.

Efficient motor control

Durable in extreme temps

Multiple auxiliary contacts

Easy to install and maintain

Advanced surge protection

Related links