Siemens
Siemens 3TA4P8500 Power Contactor - 4NC
Siemens 3TA4P8500 power contactor with 4 NC contacts.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 3TA4P8500
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
4 Normally Closed (NC) contacts
Reliable load switching
Designed for safety circuits
Genuine Siemens part
Industrial grade
Product description
The Siemens 3TA4P8500 is a power contactor featuring four normally closed (NC) contacts. It is engineered for reliable switching of industrial loads, providing robust performance in demanding environments.
This contactor is suitable for applications requiring normally closed switching, such as safety circuits, interlocking mechanisms, or controlling loads that should be off by default. It is widely used in industrial automation and machinery.
As a veteran-owned distributor of surplus automation parts, Stanlo Automation provides the Siemens 3TA4P8500. We are committed to offering quality components at competitive prices.
Technical specifications
| Contacts | 4 NC |
| Type | Power Contactor |
| Manufacturer | Siemens |
Common applications
Safety Circuits
Industrial Automation
Machinery Control
Interlocking Systems
Power Distribution
Compatible systems
Control systems requiring power switching with 4 NC contacts, particularly in safety applications
Also known as
Siemens 3TA4P power contactor
3TA4P8500 safety contactor
Replaces / compatible with
This power contactor is designed for applications requiring normally closed switching and can be used in safety circuits or interlocking logic.
Technical note
Expert tip
When used in safety circuits, ensure the 3TA4P8500 is integrated with appropriate safety controllers and other safety components as per relevant standards.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 is the function of the Siemens 3TA4P8500 contactor?
The Siemens 3TA4P8500 is a power contactor with four normally closed (NC) contacts. Its primary function is to interrupt circuits when energized, making it suitable for safety applications and interlocking logic where a normally-open state is the default.