Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
ZB4BC3Main Range of product Harmony XB4 Product or component type Head for non illuminated push button Device short name ZB4 Bezel material Chromium plated metal Mounting diameter 22 mm Sale per indivisible quantity 1 Head type Standard Shape of signaling unit head Round Type of operator Spring return Operator profile Green mushroom 40 mm, unmarked Complementary CAD overall width 40 mm CAD overall height 40 mm CAD overall depth 52 mm Mechanical durability
Main
| Range of product | Harmony XB4 |
| Product or component type | Head for non-illuminated push-button |
| Device short name | ZB4 |
| Bezel material | Chromium plated metal |
| Mounting diameter | 22 mm |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Shape of signaling unit head | Round |
| Type of operator | Spring return |
| Operator profile | Green mushroom √ò 40 mm, unmarked |
Complementary
| CAD overall width | 40 mm |
| CAD overall height | 40 mm |
| CAD overall depth | 52 mm |
| Mechanical durability | 5000000 cycles |
| Electrical composition code | C1 for <9 contacts using single blocks in front mounting C2 for <9 contacts using single and double blocks in front mounting C11 for <3 contacts using single blocks in front mounting C15 for <1 contacts using single blocks in front mounting |
| Device presentation | Basic element |
Environment
| Protective treatment | TH |
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -40…70 °C |
| Overvoltage category | Class I conforming to IEC 60536 |
| IP degree of protection | IP66 conforming to IEC 60529 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | EN/IEC 60947-1 EN/IEC 60947-5-5 EN/IEC 60947-5-1 UL 508 EN/IEC 60947-5-4 CSA C22.2 No 14 JIS C8201-5-1 JIS C8201-1 |
| Product certifications | DNV LROS (Lloyds register of shipping) UL listed BV CSA GL RINA |
| Vibration resistance | 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Toxic heavy metal free | Yes |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End of Life Information |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1168 reviews
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Product Reviews
★★★★★ 5
Great read
Format: Kindle
Hahahha omg I love Laurie. Momma don't care if you're an Uber alpha, she'll still middle name you & give you a dressing down hahaha. But really, this was a great read, great pacing for a fast paced book (timeline-wise) & great characters that actually felt individual. Plus I always love psycho puppy alphas haha.
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Reviewed in the United States on July 29, 2025
★★★★★ 4
enjoyed
Format: Kindle
Well, this was a really good read. I really enjoyed it. I liked the characters for the most part. Couldn’t quite connect with Darius. Still a very good read.
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Reviewed in the United States on August 10, 2025
★★★★★ 4
A sweet Knotty Novel
Format: Kindle
This is just an sweet omegaverse novel. Very low drama. Each guy had their moments and the spice was like paprika. I would definitely count it as a slowish burn but the tension built. I was hoping for more "dark" but definitely count it as sweet.
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Reviewed in the United States on August 7, 2025
★★★★★ 4
interesting OV
Format: Kindle
This is definitely a type of OV story I am familiar with just with some unique components that make it its own story. If you’ve read a lot of OV then this plot will be easy to follow and enjoyable.
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Reviewed in the United States on June 3, 2025
★★★★★ 5
Loved this omegaverse romance
Format: Kindle
♡Knot Their Darling was such a fun omegaverse escape! The story is fast, flirty, and full of heat, with characters that made me smile and swoon all at once. Candy Marie gave just the right mix of spice and sweetness—I couldn’t stop turning the pages.♡
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Reviewed in the United States on August 16, 2025