Siemens 3RT12 3RT12 Contactor, 42-48 V AC/DC Coil, 3-Pole, 265 A, 355 kW, 2 NO + 2 NC, 1 kV

Subtotal (1 unit)*

£1,693.65

(exc. VAT)

£2,032.38

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,693.65

*price indicative

RS Stock No.:
157-747
Mfr. Part No.:
3RT1265-6AD36
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

42-48 V AC/DC

Number of Poles

3

Contact Voltage Rating

1 kV

Contact Current Rating

265 A

Range

3RT12

Series

3RT12

Power Rating

355 kW

Normal State Configuration

2 NO + 2 NC

COO (Country of Origin):
DE
The Siemens Vacuum Contactor is designed for high performance applications requiring reliable switching and control of electrical circuits. With a capacity supporting AC-3 loads up to 265 A, it is ideal for both conventional and DC drives. Engineered for durability and precision, the product features robust insulation and surge voltage resistance, ensuring safe operation even under demanding conditions.

Efficient energy management
Advanced insulation for safety
Wide temperature range
10 million operations lifespan
Compact and flexible mounting
Auxiliary contacts included