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Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 16 A - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 16 A

The SIEMENS IEC Power Contactor is a non-reversing contactor with 3 poles and 3 normally open (NO) contacts, rated at 16 A with a 24 V DC coil (MPN 3RT20182BB42). It features spring-loaded wire termination and does…

SKU 3G-OTH-42374

Brand
Siemens
Item
Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 16 A
Category
Non-Reversing IEC Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
3RT20182BB42
Type
16 A
Poles
3
DC Coil
24V
Contacts
3NO
Wire Termination Type
Spring Loaded
Integrated Surge Suppression
No
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Power Contactor is a non-reversing contactor with 3 poles and 3 normally open (NO) contacts, rated at 16 A with a 24 V DC coil (MPN 3RT20182BB42). It features spring-loaded wire termination and does not include integrated surge suppression.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 3RT20182BB42 contactor used for?

The SIEMENS IEC Power Contactor 3RT20182BB42 is used for switching and controlling electrical loads in industrial automation, motor control, and HVAC systems. It is a non-reversing, 3-pole contactor rated at 16 A with a 24 V DC coil, suitable for applications requiring reliable on/off control of motors, lighting, and resistive loads.

What are the specifications of the SIEMENS 3RT20182BB42 contactor?

The SIEMENS 3RT20182BB42 is a non-reversing IEC contactor with 3 poles and 3 normally open (NO) contacts. It is rated at 16 A with a 24 V DC coil. Wire termination is spring loaded, and it does not include integrated surge suppression. The brand is SIEMENS, and the MPN is 3RT20182BB42.

Where to buy the SIEMENS 3RT20182BB42 contactor worldwide?

You can source the SIEMENS 3RT20182BB42 contactor worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 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 3RT20182BB42 contactor?

To install the SIEMENS 3RT20182BB42 contactor, ensure the coil voltage matches your 24 V DC supply. Use spring-loaded terminals for secure wire connections without tools. Mount on a DIN rail or panel, and follow standard electrical safety practices. For detailed wiring, refer to the SIEMENS product manual. 3G Electric can provide sourcing support.

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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