Siemens 3RT12 Contactor, 23/26 V ac/dc Coil, 3-Pole, 300 A, 400 kW 26 V ac/dc, 2 NO/2 NC, 1kV

View all Contactors

Subtotal (1 unit)*

$5,979.12

(exc. GST)

$6,577.03

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$5,979.12

*price indicative

RS Stock No.:
157-762
Mfr. Part No.:
3RT1266-6AB36
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

23/26 V ac/dc

Product Type

Contactor

Number of Poles

3

Contact Voltage

1kV

Contact Current

300A

Power Rating

400kW

Series

3RT12

Function

Safety

Normal State Configuration

2 NO/2 NC

Auxiliary Contact Configuration

2 NO/2 NC

Number of Auxiliary Contacts

4

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

26 V ac/dc

Operational Current Ie

330A

Maximum Operating Temperature

60°C

Standards/Approvals

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

Depth

206mm

Length

210mm

Width

145 mm

COO (Country of Origin):
DE
The Siemens Vacuum Contactor is designed for heavy-duty applications, offering exceptional reliability and performance in controlling electrical circuits. Engineered to operate efficiently within demanding environments, it supports AC and DC operations, providing seamless integration into existing systems. With a compact design, it features a robust construction that ensures a long operational lifespan of 10 million cycles under normal conditions.

Compact design for tight spaces

High shock resistance for harsh conditions

Meets international safety standards

Low power loss for energy efficiency

Dual supply voltage compatibility

Related links