We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
Siemens 42CF35AL Definite Purpose Contactor - Non-Reversing Definite Purpose Contactors
SiemensNon-Reversing Definite Purpose Contactors

Siemens 42CF35AL Definite Purpose Contactor

The SIEMENS 42 Series Definite Purpose Contactor is a three-pole, non-reversing contactor with a 3NO main pole contact form and a maximum voltage rating of 600V AC. It features a 240/277V AC coil voltage, surface…

SKU 3G-OTH-43089

Brand
Siemens
Item
42CF35AL Definite Purpose Contactor
Part Number
42CF35AL
Category
Non-Reversing Definite Purpose Contactors
Available to Order
Also known as:42CF35ALSiemens
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
42CF35AL
Series
42 Series
Type
40 A, Non-Reversing, Std Contactor Frame Size
AC
277V
Phase
Three
Coil Voltage
240/277V AC
Mounting Style
Surface
Main Pole Contact Form
3NO
Maximum Voltage Rating
600V AC
Terminal Connection Type
Quick Disconnect and Screw/Box Lug

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SIEMENS 42 Series Definite Purpose Contactor is a three-pole, non-reversing contactor with a 3NO main pole contact form and a maximum voltage rating of 600V AC. It features a 240/277V AC coil voltage, surface mounting, and terminal connections via quick disconnect and screw/box lug. This 40 A contactor is designed for three-phase applications.

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 a SIEMENS definite purpose contactor used for?

A SIEMENS definite purpose contactor is used to switch electrical loads in HVAC, refrigeration, and industrial machinery. This 3-pole, 40 A, non-reversing model controls three-phase motors, compressors, and pumps in commercial and light industrial applications.

What are the specifications of the SIEMENS 42CF35AL contactor?

The SIEMENS 42CF35AL is a 3-pole, non-reversing definite purpose contactor rated 40 A, 277V AC coil voltage, and 600V AC maximum voltage. It features 3NO main contacts, surface mounting, and terminal connections via quick disconnect and screw/box lug.

Where to buy a SIEMENS definite purpose contactor worldwide?

3G Electric supplies the SIEMENS 42CF35AL definite purpose contactor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 40 A, 3-pole contactor.

How to install a SIEMENS definite purpose contactor?

Mount the SIEMENS 42CF35AL contactor on a clean, dry surface using the provided slots. Connect the coil to 240/277V AC supply, and wire the three-phase load to the quick-disconnect or screw/box lug terminals. Ensure all connections are torqued per manufacturer guidelines.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from Siemens

View all Siemens parts
Three-pole non-reversing definite purpose contactor from the 42 Series. Features a 24V AC coil, 3NO main pole contact form, and a maximum voltage rating of 600V AC. Supports surface mounting with quick disconnect and screw/box lug terminals. Suitable for switching electrical loads in HVAC, refrigeration, and industrial machinery applications
Siemens
Three-pole non-reversing definite purpose contactor from the 42 Series. Features a 24V AC coil, 3NO main pole contact form, and a maximum voltage rating of 600V AC. Supports surface mounting with quick disconnect and screw/box lug terminals. Suitable for switching electrical loads in HVAC, refrigeration, and industrial machinery applications
Single-phase definite purpose contactor with 2 poles and 2 normally open main contacts. Rated 30 A, coil voltage 110/110-120V AC, maximum 600V AC. Surface mount with quick disconnect and screw/box lug terminals. Used for switching loads such as compressors, fans, and pumps in HVAC and refrigeration equipment
Siemens
Single-phase definite purpose contactor with 2 poles and 2 normally open main contacts. Rated 30 A, coil voltage 110/110-120V AC, maximum 600V AC. Surface mount with quick disconnect and screw/box lug terminals. Used for switching loads such as compressors, fans, and pumps in HVAC and refrigeration equipment

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first