Siemens 3TF4422-OB
Shop the Siemens 3TF4422-OB SIRIUS power contactor, a reliable 3-pole, 32A device with a 24V DC coil. Ideal for motor switching and industrial control applications, featuring 2NO+2NC auxiliary contacts.
Siemens 3TF4422-OB
The Siemens 3TF4422-OB is a robust and reliable 3-pole power contactor from the SIRIUS legacy series. Engineered for high performance in demanding industrial environments, it is primarily used for switching three-phase motors and other resistive or inductive loads. Its durable construction ensures a long mechanical and electrical service life, making it a trusted component for motor control centers, automation systems, and power distribution panels. This contactor is designed for safety and efficiency, providing dependable switching operations for a wide range of applications.
Technical Specifications:
Model: 3TF4422-OB
Type: Power Contactor
Number of Poles: 3-Pole
Rated Operational Current (AC-3, 400V): 32 A
Rated Power (AC-3, 400V): 15 kW
Coil Voltage: 24V DC
Auxiliary Contacts: 2 Normally Open (NO) + 2 Normally Closed (NC)
Size: S2

| Brand | Siemens |
|---|---|
| Model | 3TF4422-OB |
GENERAL DELIVERY INFORMATION
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Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
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WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

