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Siemens Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A

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
Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A
Category
Non-Reversing IEC Contactors
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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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SIEMENS IEC Magnetic Contactor: Non-Reversing, 4 Poles, 4NO Contacts, 16 A, 24V DC Coil (MPN 3RT23271BB40)
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