Siemens SIRIUS 3RA23 Contactor, 110/120 V AC Coil, 3-Pole, 21 A, 18.5 kW, 2 x 1 NO, 690 V

Subtotal (1 unit)*

£254.38

(exc. VAT)

£305.26

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£254.38

*price indicative

RS Stock No.:
161-342
Mfr. Part No.:
3RA2327-8XB30-2AK6
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110/120 V AC

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

21 A

Power Rating

18.5 kW

Range

SIRIUS

Series

3RA23

Normal State Configuration

2 x 1 NO

COO (Country of Origin):
DE
The Siemens Reversing Contactor Assembly is expertly designed for efficient control of electrical power in various industrial applications. With its robust 32 A rating, it facilitates reliable performance in demanding environments while ensuring safety and longevity. Engineered for both AC-3 and AC-3e operation, it guarantees smooth functioning with a maximum operational voltage of 690 V.

Operates up to 2000 m altitude
Electrical and mechanical interlocks for safety
Finger safe IP20 protection
Multiple auxiliary contacts
Shock and vibration resistant
Complies with industrial standards