Better World

Siemens 3RT1 Contactor, 420V Coil, 3-Pole, 115 A, 55 kW 420V, 2 NO/2 NC, 1kV

View all Contactors

Subtotal (1 unit)*

$1,435.00

(exc. GST)

$1,578.50

(inc. GST)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$1,435.00

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
154-742
Mfr. Part No.:
3RT1054-3AV36
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

420V

Product Type

Contactor

Number of Poles

3

Contact Voltage

1kV

Contact Current

115A

Power Rating

55kW

Series

3RT1

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

420V

Minimum Operating Temperature

-25°C

Operational Current Ie

160A

Maximum Operating Temperature

60°C

Width

120mm

Length

172mm

Standards/Approvals

No

Depth

170mm

Better World Product

Yes

Better World Claim

Repairable by the End User

COO (Country of Origin):
DE
The Siemens Power Contactor delivers reliable performance for industrial applications, efficiently handling currents up to 115 A at 400 V. Its compact design, quick response, and high mechanical lifespan make it ideal for controlling motors and heavy loads, while auxiliary contacts enhance its versatility in demanding conditions.

Reliable in industrial environments

Versatile voltage range

Durable with high resistive values

Auxiliary contacts

Secure spring loaded terminals

Compact design

Safety standard compliant

Related links