Siemens 3RT2 Contactor, 480V Coil, 3-Pole, 80 A, 37 kW 480V, 1 NO/1 NC, 1kV

View all Contactors

Subtotal (1 unit)*

R 6 940,52

(exc. VAT)

R 7 981,60

(inc. VAT)

Add to Basket
Select or type quantity
Stocked by manufacturer
  • Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +R 6,940.52

*price indicative

RS stock no.:
161-137
Mfr. Part No.:
3RT2045-1AV60
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Contactor

Coil Voltage

480V

Number of Poles

3

Contact Voltage

1kV

Contact Current

80A

Series

3RT2

Power Rating

37kW

Function

Safety

Normal State Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Auxiliary Contact Configuration

1 NO/1 NC

Terminal Type

Screw

Control Circuit Voltage Uc

480V

Contactor Application

Power Contactor, Safety

Operational Current Ie

125A

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Width

70mm

Length

140mm

Standards/Approvals

IEC 60529, IEC 61508-2, ISO 13849-1, ISO 13849-2

Depth

152mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE
The Siemens Power Contactor is engineered for high performance in industrial applications. Designed specifically for use with AC-3 and AC-3e load types, it manages operational currents up to 80 A efficiently. With a robust mechanical service life of 10 million cycles, this contactor ensures durable performance while minimising downtime. Its compact dimensions and versatile mounting options allow for easy integration into any control system.

Auxiliary switches for enhanced functionality

High shock resistance for stability

Efficient heat dissipation reduces power loss

Compact size for space efficiency

Short time withstand current for surge protection

Versatile voltage range

Low global warming potential

Related links