Siemens
Siemens 3TF3500-0A 3-Pole AC-3 Power Contactor - 18.5kW
Siemens 3TF3500-0A 3-Pole AC-3 Power Contactor
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12-Mo Warranty
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
3-Pole Configuration
AC-3 Duty Rating
18.5kW Power Capacity
Pluggable Auxiliary Contact Blocks
Robust Siemens 3TF3 Series
Product description
The Siemens 3TF3500-0A is a 3-pole power contactor from the reliable 3TF series, designed for AC-3 applications. It is rated for 18.5kW at 400/380V and features a system for pluggable auxiliary contact blocks, offering flexibility for control circuits.
This contactor is well-suited for controlling squirrel cage and slip-ring motors, as well as other AC loads. Its applications span various industrial sectors, including manufacturing, automation, and power distribution.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3TF3500-0A. We provide dependable sourcing for your industrial automation needs, ensuring you receive quality components at competitive prices.
Technical specifications
| Poles | 3 |
| AC-3 Rating | 18.5kW @ 400/380V |
| Auxiliary Contacts | Pluggable |
| Series | 3TF3 |
Common applications
Motor Control
Industrial Automation
Pump Control
Compressor Control
Lighting Loads
Heating Loads
Compatible systems
Compatible with Siemens overload relays and other components within the 3TF series ecosystem.
Also known as
Siemens Contactor 3TF3500-0A
3TF35000A
Replaces / compatible with
This contactor is designed as part of the Siemens 3TF3 series and is suitable for applications requiring similar AC-3 ratings and pole configurations.
Technical note
Expert tip
Ensure the correct type of auxiliary contact blocks are selected and properly installed for the intended control logic.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What are the key specifications of the Siemens 3TF3500-0A contactor?
The Siemens 3TF3500-0A is a 3-pole power contactor with an AC-3 rating of 18.5kW at 400/380V. It supports pluggable auxiliary contact blocks for expanded control functionality.