Siemens Sirius Innovation 3RT2 3 Pole Contactor, 3NO, 16 A (AC3), 7.5 kW (AC3), 24 V dc Coil

Siemens

Product Information

Maximum Operating Temperature:
+60°C
Better World Product:
Yes
Better World Claim:
Low carbon manufacture
Normal State Configuration:
3NO
Contact Current Rating:
17 A
Series:
Size S0, 3RT2
Minimum Operating Temperature:
-25°C
Coil Voltage:
24 V dc
Length:
85mm
Width:
45mm
Depth:
107mm
Number Of Auxiliary Contacts:
2
Range:
SIRIUS 3RT
Auxiliary Contact Configuration:
1NO + 1NC
Power Rating:
7.5 kW
Contact Voltage Rating:
400 V ac
Number of Poles:
3
Terminal Type:
Screw
RoHs Compliant
warehouse-3
109 - In Stock

Ships in 5-7 business days

Quantity
Unit Price (ex VAT)
Price
1
£ 81.26
£ 81.26
Mfr Part No:
3RT2025-1BB40
Seller:
Siemens (warehouse-3)
Origin:
Warranty:
Manufacturer
Data Code:
ET14119209
Order Today!
From: United Kingdom
Est Ship Date: 12 Nov, 2025
Est Fastest Delivery: 14 Nov, 2025

The Siemens 3RT2025‑1BB40 is a 3-pole contactor engineered to handle motor feeders and switching operations up to 7.5 kW (AC3) or 16 A with a 24 V DC coil, making it ideal for modern automation and control systems. With S0 size classification, screw terminal connections, and compatibility with the Sirius ecosystem, this contactor supports reliable operation in industrial control panels. Its climate‑proof design and “Better World” low‑carbon manufacturing further enhance value for sustainable system integrators.

Benefits of the Siemens 3RT2025‑1BB40 3-Pole Contactor :

This contactor delivers long‑term reliability, simplifies panel integration via standardised dimensions and accessory compatibility, ensures safe switching of loads in automation systems, and aligns with low‑emission manufacturing practices for future‑proof sourcing.

Standout Features of the 3RT2025‑1BB40:

  • 3‑pole contactor rated for 16 A (AC3) and up to 7.5 kW at 400 V.
  • Coil voltage: 24 V DC, enabling control with common industrial logic systems.
  • Standard size S0 (3RT2 range) with screw terminals for secure connections.
  • Approved for global use: CE, UL, CSA, CCC; impulse voltage resistance of 6 kV.
  • “Better World” label: low‑carbon manufacturing process.

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Load feeders Configuring SIRIUS Innovations Configuration Manual 04/2010(Technical Reference)
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Catalogue - Contactors and Contactor Assemblies(Technical Reference)
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Siemens Sirius Migration(Technical Reference)
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Switching Devices for Load Feeders(Technical Reference)
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Solutions for frequent switching or soft starting(Technical Reference)
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Sirius Innovations Switching Devices(Technical Reference)
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Sirius Innovation Accessory Guide(Technical Reference)
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Environmental Product Declaration - Overview(Technical Reference)
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Sirius Innovation Catalogue(Technical Reference)
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Sirius: Migrating From Classic to Innovation(Technical Reference)
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Environmental Product Declaration(Technical Reference)
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Basic Information(Technical Reference)
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Siemens EcoTech label(Technical Reference)
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Datasheet_3RT2025-1BB40(Technical Reference)

Reviews

  • Julien Arias
    06 Jun 2024

    EnrgTech’s Sirius Innovation 3RT2 3 Pole Contactor is a fantastic product. The 3NO configuration and 16 A capacity are exactly what I needed. The delivery was quick and smooth, and the product arrived in perfect condition. The customer care team was very responsive, and the professional sales team made the purchase process easy. EnrgTech’s website is user-friendly and made ordering simple.



FAQs

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You can order Siemens brand products with 3RT2025-1BB40 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Contactors category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Siemens Sirius Innovation 3RT2 3 Pole Contactor, 3NO, 16 A (AC3), 7.5 kW (AC3), 24 V dc Coil. You can also check on our website or by contacting our customer support team for further order details on Siemens Sirius Innovation 3RT2 3 Pole Contactor, 3NO, 16 A (AC3), 7.5 kW (AC3), 24 V dc Coil.