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Siemens Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 150 A - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 150 A

The SIEMENS IEC Magnetic Contactor: Non-Reversing (SKU 13Y642, MPN 3RT10556AB36) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 150 A with a 24V AC coil. It does not include integrated surge…

SKU 3G-OTH-46832

Brand
Siemens
Item
Magnetic Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 150 A
Category
Non-Reversing IEC Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
3RT10556AB36
Type
150 A
Poles
3
AC Coil
24V
Contacts
3NO
Integrated Surge Suppression
No
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Magnetic Contactor: Non-Reversing (SKU 13Y642, MPN 3RT10556AB36) is a non-reversing IEC contactor with 3 poles and 3NO contacts, rated at 150 A with a 24V AC coil. It does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RT10556AB36 magnetic contactor used for?

The SIEMENS 3RT10556AB36 is a non-reversing IEC magnetic contactor used for switching three-phase motors and other inductive loads in industrial automation, HVAC, and pump control applications. It handles up to 150 A and operates with a 24V AC coil, making it suitable for global control systems.

What are the specifications of the SIEMENS 3RT10556AB36 contactor?

The SIEMENS 3RT10556AB36 is a non-reversing IEC contactor with 3 poles and 3 normally open (NO) contacts. It is rated for 150 A and uses a 24V AC coil. It does not include integrated surge suppression. The manufacturer part number is 3RT10556AB36, and it is designed for heavy-duty industrial switching.

Where to buy the SIEMENS 3RT10556AB36 contactor worldwide?

You can source the SIEMENS 3RT10556AB36 contactor worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Siemens components for industrial applications.

How to install the SIEMENS 3RT10556AB36 contactor?

To install the SIEMENS 3RT10556AB36 contactor, ensure the power is off and the coil voltage matches your 24V AC supply. Mount it on a DIN rail or panel, connect the three-phase power to the line side and the load to the load side. Use proper torque for terminal connections and verify no surge suppression is needed externally.

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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