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Manufacturer Resources
Spec Sheet
Product Specs
- Actuator Color:
- Red
- Bus Material:
- Plastic
- Legend:
- Blank legend
- Product Category:
- Lens
- Series:
- 10250T
- Used With:
- Pushbutton, PresTest
- Department:
- Electrical
- Product Type:
- 30.5 mm, Heavy-Duty Watertight/Oiltight
- Product Length:
- 1 IN
- Product Details:
- 30.5 mm, Heavy-Duty Watertight/Oiltight
- Product Height:
- .8 IN
- Product Weight:
- .01 LB
- Product Width:
- 1 IN
B-LINE 10250TC21 – Frequently Asked Questions
1) What exactly is the B-Line 10250TC21, and is it a complete pushbutton?
It's the lens only, not a complete operator. The 10250TC21 is a red plastic lens for a PresTest pushbutton in the 10250T 30.5 mm heavy-duty watertight/oiltight line. You mount it on an existing PresTest pushbutton operator, so you still need the operator and contact blocks to make a working station.
2) Can I use this lens on a standard 10250T illuminated pushbutton instead of a PresTest one?
It's specified for PresTest pushbuttons. PresTest units let you press the lens to test the lamp without operating the circuit, and the lens is built for that use. For a plain illuminated pushbutton or indicating light, order the lens listed for that operator rather than this one.
3) I need to replace a cracked red lens on a machine control panel. Is 10250TC21 the right part number?
If the cracked lens is red, blank, and sits on a 30.5 mm PresTest pushbutton in the 10250T line, yes, 10250TC21 is the direct replacement. Check the existing lens for a printed legend first, because this one is supplied blank.
4) Does the 10250TC21 lens come with a legend marked on it?
No marking. It ships blank, so you can apply your own legend or leave it unmarked. If you need STOP, START, or a custom legend printed, you'd order a different lens in the 10250T line.
5) Is a plastic lens OK in a washdown or oily machine area?
The 10250T heavy-duty watertight/oiltight rating is what governs here, and this plastic lens is part of that line, so it's intended for wet and oily industrial environments when assembled on the matching watertight operator. The seal comes from the operator and gasket, so use the correct PresTest unit rather than mixing lines.
How fast can I get the B-LINE 10250TC21 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 10250TC21 come with a warranty?
Absolutely. The B-LINE 10250TC21 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 10250TC21?
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 10250TC21 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.