Siemens
Siemens 3VA9477-0CB10 Max-Flex Operating Unit
Siemens 3VA9477-0CB10 Max-Flex Operating Unit with Bowden Cable.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 3VA9477-0CB10
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
Includes Bowden cable and switching mechanism
Max-Flex operator
For UL applications only
Enables remote breaker operation
Enhances safety and convenience
Product description
The Siemens 3VA9477-0CB10 is an operating unit featuring a Bowden cable and Max-Flex operator mechanism. This accessory is specifically designed for the UL market and is not approved for IEC applications.
This operating unit allows for remote or extended operation of the circuit breaker, enhancing safety and convenience in industrial environments. It is typically used in applications where direct access to the breaker is difficult or hazardous, such as in enclosed control panels or on moving machinery.
Stanlo Automation, your trusted veteran-owned surplus parts distributor, offers the Siemens 3VA9477-0CB10, ensuring quality and reliability for your automation needs.
Technical specifications
| Accessory Type | Operating Unit |
| Cable | Bowden Cable |
| Operator | Max-Flex |
| For Use With | 3VA53/54, 3VA63/64 (UL Market Only) |
Common applications
Industrial Automation
Control Panels
Machinery Operation
Hazardous Environments
UL Certified Installations
Compatible systems
3VA53 circuit breakers
3VA54 circuit breakers
3VA63 circuit breakers
3VA64 circuit breakers (UL Market Only)
Also known as
Siemens 3VA94770CB10
3VA53 Max-Flex operator
3VA63 Bowden cable operator
Replaces / compatible with
This operating unit is an accessory for Siemens 3VA53/54 and 3VA63/64 series circuit breakers, intended for applications requiring remote operation in the UL market.
Technical note
Expert tip
Ensure the Bowden cable is properly routed and tensioned for smooth and reliable operation of the Max-Flex mechanism with the 3VA53/54 or 3VA63/64 circuit breaker.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
Is the Siemens 3VA9477-0CB10 suitable for IEC applications?
No, the Siemens 3VA9477-0CB10 operating unit is specifically designed for the UL market only and is not approved for IEC applications. It includes a Bowden cable and Max-Flex operator for use with compatible Siemens circuit breakers.