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Siemens Magnetic Contactor: Non-Reversing, 4 Poles, 2NO/2NC Contacts, 12 A - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens Magnetic Contactor: Non-Reversing, 4 Poles, 2NO/2NC Contacts, 12 A

The SIEMENS IEC Magnetic Contactor is a non-reversing contactor with 4 poles and 2NO/2NC contacts, rated at 12 A with a 24V AC coil (MPN 3RT25171AB00). It does not include integrated surge suppression.

SKU 3G-OTH-51593

Brand
Siemens
Item
Magnetic Contactor: Non-Reversing, 4 Poles, 2NO/2NC Contacts, 12 A
Category
Non-Reversing IEC Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
3RT25171AB00
Type
12 A
Poles
4
AC Coil
24V
Contacts
2NO/2NC
Integrated Surge Suppression
No
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Magnetic Contactor is a non-reversing contactor with 4 poles and 2NO/2NC contacts, rated at 12 A with a 24V AC coil (MPN 3RT25171AB00). It does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RT25171AB00 contactor used for?

The SIEMENS 3RT25171AB00 is a non-reversing IEC magnetic contactor used for switching motors, lighting, and other industrial loads. Its 4-pole configuration with 2NO/2NC contacts and 12 A rating suits applications requiring reliable on/off control in panels and machinery.

What are the specifications of the SIEMENS 3RT25171AB00 contactor?

This SIEMENS contactor has 4 poles, 2NO/2NC contacts, a 12 A rating, and a 24V AC coil. It does not include integrated surge suppression. The manufacturer part number is 3RT25171AB00. It is a non-reversing IEC type suitable for general switching duties.

Where to buy the SIEMENS 3RT25171AB00 contactor worldwide?

You can source the SIEMENS 3RT25171AB00 contactor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right SIEMENS contactor for my application?

Select a SIEMENS contactor by matching coil voltage (e.g., 24V AC), contact rating (12 A), and pole count (4 poles) to your load. For non-reversing applications, the 3RT25171AB00 with 2NO/2NC contacts is suitable. Always verify surge suppression needs separately.

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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