Siemens 3RT2 Contactor, 72/125 V dc Coil, 3-Pole, 20 A, 4 kW 125 V, 1 NC, 400V

View all Contactors

Subtotal (1 unit)*

PHP7,061.69

(exc. VAT)

PHP7,909.09

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from February 18, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP7,061.69

*price indicative

RS Stock No.:
156-157
Mfr. Part No.:
3RT2016-2XF42-0LA2
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Contactor

Coil Voltage

72/125 V dc

Number of Poles

3

Contact Voltage

400V

Contact Current

20A

Series

3RT2

Power Rating

4kW

Function

Mirror Contact, Pipe S-Type

Mount Type

DIN Rail

Normal State Configuration

1 NC

Number of Auxiliary Contacts

1

Auxiliary Contact Configuration

1 NC

Terminal Type

Spring Loaded

Control Circuit Voltage Uc

125 V

Minimum Operating Temperature

-40°C

Operational Current Ie

9A

Contactor Application

AC-3, AC-3e, Traction Contactor

Maximum Operating Temperature

70°C

Standards/Approvals

CE, ABS, CCC, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL

Depth

73mm

Width

45 mm

Length

70mm

Pole and Throw Configuration

3P

COO (Country of Origin):
DE
The Siemens traction contactor is engineered for AC-3e applications, providing a reliable solution for motor drive control. It handles operational currents up to 9 A and features an integrated varistor for protection against voltage spikes. The compact design supports versatile installation in various industrial settings. With a mechanical service life of 30 million cycles, it ensures long term durability and low maintenance.

Integrated surge protection

Compact design for space saving

Mechanical life up to 30 million cycles

Reliable auxiliary contact

Efficient energy management

Related links