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Manufacturer Resources
Spec Sheet
Product Specs
- Action:
- Button
- Button Color:
- Red
- Environmental Rating:
- IP20
- Etching Code:
- X0
- Inscription:
- O
- Notes:
- The pushrod is 3.24 in long and can be cut to length. More than five million mechanical operations.
- Series:
- M22
- Special Features:
- Used with ZB, ZW7 Overload Relays
- Department:
- Electrical
- Product Type:
- Reset Button
- Product Size:
- 22.5 mm
- Product Length:
- 4 IN
- Product Details:
- Reset Button
- Product Height:
- 1.1 IN
- Product Weight:
- .34 LB
- Product Width:
- 1.1 IN
B-LINE M22-DZ-R-X0 – Frequently Asked Questions
1) What is the B-Line M22-DZ-R-X0 through-the-door operator actually used for?
It's a red reset pushbutton operator that mounts through an enclosure door so an overload relay inside can be reset without opening the panel. B-Line lists it for use with ZB and ZW7 overload relays. The button carries an O inscription and the X0 etching code.
2) What size hole does the M22 reset button need in the enclosure door?
The M22-DZ-R-X0 is a 22.5 mm operator, so it drops into the standard 22.5 mm mounting cutout used across the M22 modular line. Overall the assembly measures 4 in long by 1.1 in wide by 1.1 in high, so allow depth behind the door for the pushrod and the relay beneath it.
3) My panel door sits further from the overload relay than the pushrod reaches. Can the rod be adjusted?
The pushrod on this M22 through-the-door reset operator is 3.24 in long and is meant to be cut to length on site, so you trim it to suit the gap between the door and the relay. It shortens only, it does not extend, so the relay has to sit within that 3.24 in of the inside door face.
4) Is the M22-DZ-R-X0 reset button rated for a washdown or outdoor enclosure?
No. It carries an IP20 environmental rating, which is finger-protection only with no rating against water. Keep it to indoor, dry, protected control panels; a wet, dusty, or outdoor location needs a sealed operator instead.
5) Does the M22-DZ-R-X0 come with a contact block?
No contact block is part of this part number. The M22-DZ-R-X0 is the operator and pushrod assembly only, intended to mechanically reset a ZB or ZW7 overload relay through the door rather than to switch a control circuit. If you need an electrical signal from the door, order a separate M22 contact block and a standard pushbutton operator.
6) Will the red M22 reset operator hold up on a panel that gets reset constantly?
B-Line rates it for more than five million mechanical operations, so frequent nuisance-trip resetting on a production line panel is within what it's built for. It's a purely mechanical push action, not a maintained switch.
How fast can I get the B-LINE M22-DZ-R-X0 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 M22-DZ-R-X0 come with a warranty?
Absolutely. The B-LINE M22-DZ-R-X0 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 M22-DZ-R-X0?
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 M22-DZ-R-X0 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.