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Manufacturer Resources
Product Specs
- Actuator:
- Pushbutton
- Product Category:
- Pilot device
- Department:
- Electrical
- Product Size:
- 22.5 mm
B-LINE PB1B – Frequently Asked Questions
1) What panel hole size does the B-Line M22 PB1B pushbutton need?
The M22 PB1B is a 22.5 mm pilot device, so it drops into the standard 22.5 mm panel cutout used across M22 modular control stations. If your enclosure or control panel is already punched for 22 mm devices, no rework is needed.
2) Do I need to order contact blocks separately for the M22 PB1B pushbutton?
Yes. The M22 line is modular, meaning the actuator, the mounting collar and the contact blocks are separate pieces that stack behind the panel. Ordering the PB1B gets you the pushbutton operator; specify the NO and NC contact blocks your control circuit needs as separate line items.
3) Is the B-Line M22 PB1B a pushbutton or a selector switch?
Pushbutton actuator. The PB1B is the operator you press, not a turn-to-position selector or a key switch, so use it where an operator needs a momentary or maintained press for start, stop, jog or reset duty.
4) Can I mix the M22 PB1B with pilot lights and E-stops in the same control station?
Yes, as long as every device in the station is a 22.5 mm unit. Because the PB1B shares the 22.5 mm mounting size common to the M22 family, pushbuttons, indicator lights and emergency stop actuators all land in the same punch pattern and line up cleanly in a multi-hole enclosure.
5) Where is the spec sheet for the B-Line PB1B pushbutton?
Eaton publishes a PB1B spec sheet for the M22 modular pushbutton, and it is linked directly from the product information. Use it to confirm contact block part numbers and legend plate options before you build out the station.
How fast can I get the B-LINE PB1B 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 PB1B come with a warranty?
Absolutely. The B-LINE PB1B 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 PB1B?
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 PB1B 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.