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Siemens 49ACR8 Auxiliary Contact Block, 2NC, 60A AC - Siemens Auxiliary Contacts
SiemensSiemens Auxiliary Contacts

Siemens 49ACR8 Auxiliary Contact Block, 2NC, 60A AC

Siemens Siemens Auxiliary Contacts.

SKU 3G-OTH-38605

Brand
Siemens
Item
49ACR8 Auxiliary Contact Block, 2NC, 60A AC
Part Number
49ACR8
Category
Siemens Auxiliary Contacts
Available to Order
Also known as:49ACR8Siemens
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
49ACR8

Technical Documents

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

Product Description

Siemens Siemens Auxiliary Contacts.

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 49ACR8 auxiliary switch used for?

The Siemens 49ACR8 auxiliary switch is used in industrial control panels and motor starters to provide status feedback or interlocking signals. It is commonly applied in manufacturing, HVAC, and power distribution systems where reliable switching of auxiliary circuits is required.

What are the specifications of the Siemens 49ACR8 auxiliary switch?

The Siemens 49ACR8 auxiliary switch features 2 normally closed (2NC) contacts and a maximum AC current rating of 60 A. It is a Siemens-branded auxiliary contact block designed for use with compatible contactors and starters. The manufacturer part number is 49ACR8.

Where to buy the Siemens 49ACR8 auxiliary switch worldwide?

You can source the Siemens 49ACR8 auxiliary switch 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 on this Siemens auxiliary contact block.

How to install the Siemens 49ACR8 auxiliary switch?

To install the Siemens 49ACR8 auxiliary switch, first ensure the main power is off. Mount the switch onto the compatible Siemens contactor or starter using the provided clips or screws. Wire the 2NC contacts according to your control circuit diagram, then test for proper operation before energizing.

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
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Siemens Products

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

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