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Siemens 3RT23261BB40 Non-Reversing IEC Contactor - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens 3RT23261BB40 Non-Reversing IEC Contactor

The SIEMENS IEC Magnetic Contactor: Non-Reversing (MPN 3RT23261BB40) is a non-reversing IEC contactor with 4 poles, 4 normally open contacts, a 16 A rating, and a 24 V DC coil. It does not include integrated surge…

SKU 3G-OTH-53121

Brand
Siemens
Item
3RT23261BB40 Non-Reversing IEC Contactor
Category
Non-Reversing IEC Contactors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
3RT23261BB40
Type
16 A
Poles
4
DC Coil
24V
Contacts
4NO
Integrated Surge Suppression
No

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Magnetic Contactor: Non-Reversing (MPN 3RT23261BB40) is a non-reversing IEC contactor with 4 poles, 4 normally open contacts, a 16 A rating, and a 24 V DC coil. It does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RT23261BB40 contactor used for?

The SIEMENS 3RT23261BB40 is a non-reversing IEC magnetic contactor used for switching motors, lighting, and other industrial loads. Its 4-pole, 4NO configuration with a 16 A rating and 24 V DC coil suits applications requiring reliable on/off control in automation and panel building.

What are the specifications of the SIEMENS 3RT23261BB40 contactor?

This SIEMENS contactor (MPN 3RT23261BB40) is non-reversing with 4 poles and 4 normally open contacts. It has a 16 A rating and a 24 V DC coil. Integrated surge suppression is not included. It is an IEC-rated magnetic contactor for industrial switching duties.

Where to buy the SIEMENS 3RT23261BB40 contactor worldwide?

3G Electric supplies the SIEMENS 3RT23261BB40 contactor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this SIEMENS 4-pole contactor.

How to select the right SIEMENS contactor for your application?

Select a SIEMENS contactor by matching coil voltage (24 V DC for this model), pole count (4 poles), and current rating (16 A) to your load. Verify contact configuration (4NO) and whether surge suppression is needed. For non-reversing applications, this 3RT23261BB40 is a standard choice.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens non-reversing iec contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 24V DC Coil (MPN 3RT23271BB40)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 24V DC Coil (MPN 3RT23271BB40)
SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 240V AC Coil (MPN 3RT23261AP60)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 240V AC Coil (MPN 3RT23261AP60)
Non-reversing IEC contactor with 4 poles and 4 normally open contacts, rated 16 A. Coil voltage 24 V DC. No integrated surge suppression. Suitable for switching loads in motor control, lighting, and HVAC systems
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Non-reversing IEC contactor with 4 poles and 4 normally open contacts, rated 16 A. Coil voltage 24 V DC. No integrated surge suppression. Suitable for switching loads in motor control, lighting, and HVAC systems
SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 240V AC Coil (MPN 3RT23251AP60)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 9 A, 24V DC Coil (MPN 3RT23161BB40)
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SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 9 A, 24V DC Coil (MPN 3RT23161BB40)
This Siemens non-reversing IEC contactor features 4 poles with 4 normally open contacts, rated at 16 A and a 120V AC coil. It is used for switching electrical loads in motor control and industrial automation applications where reversing is not required. The contactor does not include integrated surge suppression
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This Siemens non-reversing IEC contactor features 4 poles with 4 normally open contacts, rated at 16 A and a 120V AC coil. It is used for switching electrical loads in motor control and industrial automation applications where reversing is not required. The contactor does not include integrated surge suppression

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This Siemens non-reversing IEC contactor features 3 poles with 3 normally open contacts, rated for 7 A at 120V AC coil voltage. It is used for switching motors, lighting, and other inductive loads in industrial control panels, such as conveyors, pumps, and HVAC systems. No integrated surge suppression
This Siemens non-reversing IEC contactor features 3 poles and 3 normally open contacts, rated at 12 A with a 24V DC coil. It is suitable for switching and controlling electrical loads in motor control, lighting, and general industrial applications. No integrated surge suppression is included
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This Siemens non-reversing IEC contactor features 3 poles and 3 normally open contacts, rated at 12 A with a 24V DC coil. It is suitable for switching and controlling electrical loads in motor control, lighting, and general industrial applications. No integrated surge suppression is included
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