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Manufacturer Resources
Product Specs
- Series:
- Series C
- Shaft Length:
- 7 in
- Special Features:
- Reversible
- Used With:
- F-frame
- Department:
- Electrical
- Product Group:
- Enclosures & Boxes
- Product Subgroup:
- Locks & Handles
- Product Type:
- Flex shaft handle mechanism
- Product Length:
- 20 IN
- Product Details:
- Flex shaft handle mechanism
- Product Height:
- 20 IN
- Product Weight:
- 7 LB
- Product Width:
- 2.5 IN
B-LINE F1S07 – Frequently Asked Questions
1) Which Eaton circuit breaker frame does the B-Line F1S07 handle mechanism work with?
The F1S07 flex shaft handle mechanism is built for Eaton Series C F-frame molded case circuit breakers. If your breaker is a different frame size, this operator will not line up with the breaker handle, so confirm the frame designation stamped on the breaker before ordering.
2) How long is the flex shaft on the F1S07 breaker operator?
Seven inches of shaft. That is what sets the distance from the breaker to the enclosure door handle, so measure from the breaker handle to the point on the door where the operator will mount and make sure 7 inches covers it.
3) Can the F1S07 handle mechanism be mounted on either side of the enclosure door?
It is a reversible mechanism, so the same part serves either hand of door swing. That matters when you are standardizing a run of enclosures and the doors are not all hinged the same way, you order one part number rather than a left and a right.
4) What does a flex shaft handle mechanism like the F1S07 actually do on an electrical enclosure?
It brings the breaker operation out to the enclosure door: an external handle on the door drives the Series C F-frame breaker inside through a flexible shaft, so the breaker can be switched without opening the enclosure. The flex shaft version tolerates offset between the breaker handle and the door handle position, which a rigid direct-drive operator does not.
5) Is the F1S07 a circuit breaker or just the operating handle?
Handle mechanism only. The F1S07 is the door-mounted operator and flex shaft; the Eaton Series C F-frame breaker it drives is ordered separately, along with the enclosure it mounts in.
6) What is the manufacturer part number to order this Eaton Series C F-frame handle mechanism?
Order it as F1S07, a B-Line part for Eaton Series C F-frame breakers. There is a single configuration, so there is no separate handing or length to specify.
7) What are the shipped dimensions and weight of the B-Line F1S07 operator?
Listed at 20 x 20 x 2.5 inches and 7 pounds. The bulk is the shaft and handle assembly, so allow bench space when you are prepping the enclosure door.
How fast can I get the B-LINE F1S07 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE F1S07 come with a warranty?
Absolutely. The B-LINE F1S07 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE F1S07?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE F1S07 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.