Siemens Definite Purpose Contactor: 3 Poles, 277V AC, 40 A, Non-Reversing
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
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
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 SiemensSiemens 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.
