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Manufacturer Resources
Spec Sheet
Product Specs
- Accessories:
- With filament bulb
- Actuator Color:
- Red
- Face Plate Size:
- 18 x 18 mm
- Illumination:
- Illuminated
- Operating Mode:
- Maintained
- Series:
- RMQ-16
- Department:
- Electrical
- Product Length:
- 2.35 IN
- Product Height:
- .75 IN
- Product Weight:
- .02 LB
- Product Width:
- .75 IN
B-LINE Q18LTR-RT/WB – Frequently Asked Questions
1) Is the B-Line Q18LTR-RT/WB pushbutton momentary or maintained?
It's a maintained-action button. Press it and the contacts stay in position until the button is operated again, so it suits on/off control or a latched stop function rather than jog or momentary start duty. If your panel drawing calls for a spring-return momentary button, this is the wrong actuator.
2) Is the red B-Line Q18LTR-RT/WB button lit, and what kind of lamp does it use?
It's an illuminated button with a red actuator, supplied with a filament bulb rather than an LED element. Worth knowing if your facility has standardized on LED lamp elements for maintenance reasons.
3) What size is the face plate on this 16.2 mm illuminated pushbutton?
The face plate measures 18 x 18 mm, a square lens rather than a round cap. Overall the device is 2.35 in long by .75 in wide and .75 in high, so allow that 2.35 in behind the panel face for the body and contact block.
4) Can I use the red B-Line Q18LTR-RT/WB as a stop or emergency stop button?
Red and maintained makes it a reasonable choice for a latching stop or off function on a control panel. It is a standard flush pushbutton though, not a mushroom or twist-release E-stop head, so it should not be used where an emergency stop device is specified.
5) Does the B-Line Q18LTR-RT/WB pushbutton come with a contact block?
What the data covers is the illuminated red maintained actuator with its filament bulb. Plan the order around the contact arrangement your circuit needs and confirm the block and lamp voltage against the Q18LTR-RT/WB spec sheet linked on the product before you build the station.
How fast can I get the B-LINE Q18LTR-RT/WB 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 Q18LTR-RT/WB come with a warranty?
Absolutely. The B-LINE Q18LTR-RT/WB 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 Q18LTR-RT/WB?
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 Q18LTR-RT/WB 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.