Siemens 3RT12 Contactor, 380/420 V Coil, 3-Pole, 265 A, 355 kW 420 V, 2 NO/2 NC, 1kV

View all Contactors

Subtotal (1 unit)*

SGD3,514.47

(exc. GST)

SGD3,830.77

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 04 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD3,514.47

*price indicative

RS Stock No.:
157-746
Mfr. Part No.:
3RT1265-6AV36
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Contactor

Coil Voltage

380/420 V

Number of Poles

3

Contact Voltage

1kV

Contact Current

265A

Power Rating

355kW

Series

3RT12

Function

Mirror Contact

Mount Type

Vertical

Normal State Configuration

2 NO/2 NC

Auxiliary Contact Configuration

2 NO/2 NC

Number of Auxiliary Contacts

2

Terminal Type

Screw

Contactor Application

Vacuum Contactor

Control Circuit Voltage Uc

420 V

Operational Current Ie

265A

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

60°C

Length

210mm

Standards/Approvals

RoHS, UKCA, UL, CE, cULus, EAC, RCM

Width

145 mm

Depth

206mm

Pole and Throw Configuration

3

COO (Country of Origin):
DE
The Siemens Vacuum Contactor is engineered to deliver optimal performance in demanding applications. Incorporating advanced technology, it ensures reliable operation while maintaining compliance with stringent safety standards. With a mechanical lifespan of 10 million switching cycles, it provides exceptional longevity and reliability, making it an ideal choice for industrial use.

High current capacity

Wide temperature range

Secure screw type terminals

Durable construction

Safety compliant

Flexible integration

Related links