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Manufacturer Resources
Product Specs
- Actuator Color:
- White
- Bus Material:
- Glass
- 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:
- .02 LB
- Product Width:
- 1 IN
B-LINE 10250TC18N – Frequently Asked Questions
1) What exactly is the B-Line 10250TC18N and what part of the pushbutton does it replace?
It is a replacement lens for a PresTest illuminated pushbutton in the 10250T 30.5 mm heavy-duty watertight/oiltight line. You get the lens cap only, in white with a blank legend, not the operator body, contact block or lamp. If the plastic is cracked, clouded or the legend is wrong, this is the piece that swaps out on the panel face without pulling the whole device.
2) Will this lens fit my 30.5 mm panel cutout?
The lens itself doesn't mount to the panel, the operator does. It seats into a 10250T series PresTest pushbutton, which is the 30.5 mm heavy-duty watertight/oiltight format, so as long as the device in your panel is a 10250T PresTest unit the lens is the matching part. Overall the lens measures 1 x 1 x .8 inches and weighs .02 lb.
3) Is the 10250TC18N lens glass or plastic?
Glass. That matters on machine tool and process panels where coolant, oil mist or solvent wipe-downs haze plastic lenses over time, and it suits the watertight/oiltight duty this 30.5 mm line is built for. It also means handle it like glass during install, no prying with a screwdriver.
4) Can I get this pushbutton lens marked START or STOP instead of blank?
The 10250TC18N ships blank. A blank white lens is what you order when you want to apply your own legend or when the panel is labeled below the device. If a factory-marked cap is what the drawing calls for, that's a different catalog number in the 10250T PresTest lens range, not this one.
5) Does the 10250TC18N lens come with a lamp or bulb?
No. It is the lens cap alone. The lamp, the operator and the contact blocks are separate items on a 10250T PresTest pushbutton, so if the indicator is dark rather than damaged, the bulb is what you need, not the lens.
6) Will this white lens work on a non-PresTest 10250T illuminated pushbutton?
It is specified for PresTest pushbuttons in the 10250T line. PresTest devices let you press the button to test the lamp, and their lens caps are called out separately from standard indicating light lenses. Match the device type before ordering, a standard 10250T pilot light takes its own lens.
7) I'm standardizing lens colors across a plant, is white a stock color in this line?
White is the color of the 10250TC18N. Ordering one color of blank glass lens across a facility keeps your spares simple, and because the cap is a discrete part you can restock lenses without holding whole operators. Amber, red and green in the same PresTest format carry their own catalog numbers.
How fast can I get the B-LINE 10250TC18N 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 10250TC18N come with a warranty?
Absolutely. The B-LINE 10250TC18N 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 10250TC18N?
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
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