Siemens 3RA24 Contactor, 20V, 33 V Coil, 3-Pole, 86 A, 45 kW 33V, 3 NO/3 NC, 690V

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Subtotal (1 unit)*

$2,956.11

(exc. GST)

$3,251.72

(inc. GST)

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  • Ready to ship from 21 May 2026
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RS Stock No.:
156-101
Mfr. Part No.:
3RA2436-8XF32-1NB3
Brand:
Siemens
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Brand

Siemens

Coil Voltage

20, 33V

Product Type

Contactor

Number of Poles

3

Contact Voltage

690V

Contact Current

86A

Series

3RA24

Power Rating

45kW

Mount Type

Surface

Function

Straight

Normal State Configuration

3 NO/3 NC

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Control Circuit Voltage Uc

33V

Operational Current Ie

86A

Maximum Operating Temperature

60°C

Standards/Approvals

No

Length

142mm

Width

178mm

Depth

233mm

COO (Country of Origin):
DE
The Siemens Contactor Assembly for star delta starts is engineered for reliable performance in demanding applications. It handles high power ratings with operational currents up to 86 A at 400 V, ensuring smooth motor operations. With a robust mechanical service life, it guarantees efficiency and longevity. Integrated electrical and mechanical interlocks enhance safety, making it ideal for various industrial applications. This product combines quality and innovation, adhering to rigorous technical standards.

Ensures smooth motor starts with star delta operation

Built for high power ratings for industrial needs

Enhanced safety features with electrical interlocks

Supports a wide operating temperature range

Durable construction for harsh environments

User friendly screw type terminals

Includes auxiliary contacts for expanded functionality

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