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Siemens SIRIUS 3RT Size S0, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac

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£114.59

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£137.51

(inc. VAT)

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RS Stock No.:
706-1352
Distrelec Article No.:
136-23-045
Mfr. Part No.:
3RT2026-1BB40
Brand:
Siemens
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Brand

Siemens

Coil Voltage

24 V dc

Number of Poles

3

Contact Voltage Rating

400 V ac

Contact Current Rating

25 A

Range

SIRIUS 3RT

Power Rating

11 kW

Series

Size S0, 3RT2

Normal State Configuration

3NO

Number Of Auxiliary Contacts

2

Auxiliary Contact Configuration

1NO + 1NC

Terminal Type

Screw

Width

45mm

Length

85mm

Depth

107mm

Better World Claim

Low carbon manufacture

Better World Product

Yes

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-25°C

COO (Country of Origin):
DE

Siemens 3-Pole Contactor, 400V AC, 25A - SIRIUS Innovation Series - 3RT2026-1BB40


This 3-pole contactor from Siemens is a reliable way to power an electric motor. Its long service life of 10 million mechanical cycles ensures reliable, long-lasting performance. It features a fuse link to protect it from damage in the event of a short circuit and for added flexibility, it accommodates up to two auxiliary contact blocks. Thanks to slim dimensions of 85 (height) x 45 (width) x 107mm (depth), this is a good choice for installation in areas with limited space. Contactors like this are used to control motor units in heating and cooling equipment.

• Wide operating temperature range of -25°C to +60°C for use in demanding environments
• Low power loss of 1.6W for efficient operation
• IP20 (ingress protection) rating means it's touch-proof and protected against objects larger than 12mm in size
• Can be rotated by 180° on a vertical surface for flexible installation

How do I mount this contactor?


This contactor is designed for mounting on a standard 35mm DIN rail. You can either screw it in place or snap it on for quick, simple installation.