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Siemens Definite Purpose Magnetic Contactor: 3 Poles, 480V AC, 90 A - Non-Reversing Definite Purpose Contactors
SiemensNon-Reversing Definite Purpose Contactors

Siemens Definite Purpose Magnetic Contactor: 3 Poles, 480V AC, 90 A

The SIEMENS 42 Series Definite Purpose Magnetic Contactor (MPN 42GE35AH) is a three-phase, non-reversing contactor with a 3NO main pole contact form and a maximum voltage rating of 600V AC. It features a coil voltage…

SKU 3G-OTH-44273

Brand
Siemens
Item
Definite Purpose Magnetic Contactor: 3 Poles, 480V AC, 90 A
Category
Non-Reversing Definite Purpose Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
42GE35AH
Series
42 Series
Type
90 A, Non-Reversing
AC
480V
Phase
Three
Coil Voltage
380-440/440-480V 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

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

Product Description

The SIEMENS 42 Series Definite Purpose Magnetic Contactor (MPN 42GE35AH) is a three-phase, non-reversing contactor with a 3NO main pole contact form and a maximum voltage rating of 600V AC. It features a coil voltage of 380-440/440-480V AC, surface mounting, and screw terminals. This HVACR definite purpose contactor is designed for industrial equipment applications.

Frequently Asked Questions

What is the SIEMENS 42GE35AH definite purpose contactor used for?

The SIEMENS 42GE35AH is a three-phase, non-reversing definite purpose contactor designed for HVACR and industrial equipment applications. It switches loads like compressors, fans, and pumps in commercial and industrial systems, handling up to 90 A at 480V AC with a 600V AC maximum rating.

What are the specifications of the SIEMENS 42GE35AH contactor?

The SIEMENS 42GE35AH is a 3-pole, non-reversing contactor with a coil voltage of 380-440/440-480V AC, 90 A rating, and 600V AC maximum voltage. It features a 3NO main pole contact form, surface mounting, and screw terminals. It is part of the 42 Series and is an HVACR definite purpose contactor.

Where to buy the SIEMENS 42GE35AH contactor worldwide?

You can source the SIEMENS 42GE35AH definite purpose 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; we provide reliable sourcing for this Siemens 42 Series component.

How to install the SIEMENS 42GE35AH definite purpose contactor?

Mount the SIEMENS 42GE35AH on a flat surface using the screw terminals for wiring. Ensure the coil voltage matches your supply (380-440/440-480V AC). Follow standard electrical safety practices: disconnect power, verify phase rotation, and torque connections per manufacturer guidelines. Consult a qualified electrician for proper installation.

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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