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Siemens Definite Purpose Magnetic Contactor: 3 Poles, 24V AC, 90 A - Non-Reversing Definite Purpose Contactors
SiemensNon-Reversing Definite Purpose Contactors

Siemens Definite Purpose Magnetic Contactor: 3 Poles, 24V AC, 90 A

The SIEMENS 42 Series Definite Purpose Magnetic Contactor (MPN 42GE35AJ) is a three-pole, non-reversing definite purpose contactor with a 24V AC coil and a maximum voltage rating of 600V AC. It features a 3NO main…

SKU 3G-OTH-43513

Brand
Siemens
Item
Definite Purpose Magnetic Contactor: 3 Poles, 24V AC, 90 A
Category
Non-Reversing Definite Purpose Contactors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
42GE35AJ
Series
42 Series
Type
90 A, Non-Reversing
AC
24V
Phase
Three
Coil Voltage
24V AC
Mounting Style
Surface
Contactor Style
HVACR Definite Purpose Contactor
Main Pole Contact Form
3NO
Maximum Voltage Rating
600V AC
Terminal Connection Type
Screw Terminals

Technical Documents

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

Product Description

The SIEMENS 42 Series Definite Purpose Magnetic Contactor (MPN 42GE35AJ) is a three-pole, non-reversing definite purpose contactor with a 24V AC coil and a maximum voltage rating of 600V AC. It features a 3NO main pole contact form, screw terminals, and surface mounting, designed for HVACR applications.

Frequently Asked Questions

What is the SIEMENS 42GE35AJ definite purpose contactor used for?

The SIEMENS 42GE35AJ definite purpose contactor is used in HVACR systems to switch power to compressors, condenser fans, and other loads. It is designed for three-phase, non-reversing applications requiring a 24V AC coil and 90 A current rating.

What are the specifications of the SIEMENS 42GE35AJ contactor?

The SIEMENS 42GE35AJ is a three-pole, non-reversing definite purpose contactor with a 24V AC coil, 90 A rating, and maximum voltage rating of 600V AC. It features 3NO main pole contacts, screw terminals, and surface mounting. It is part of the 42 Series and designed for HVACR applications.

Where to buy the SIEMENS 42GE35AJ contactor worldwide?

You can source the SIEMENS 42GE35AJ 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 install the SIEMENS 42GE35AJ definite purpose contactor?

Mount the SIEMENS 42GE35AJ contactor on a clean, dry surface using the provided screw holes. Connect three-phase power to the line terminals and load wires to the load terminals using screw terminals. Apply 24V AC to the coil terminals. Ensure all connections are tight and follow local electrical codes.

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 definite purpose contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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