Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ZB4BR2Main 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 Black mushroom 60 mm, unmarked Complementary CAD overall width 60 mm CAD overall height 60 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 | Black mushroom √ò 60 mm, unmarked |
Complementary
| CAD overall width | 60 mm |
| CAD overall height | 60 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 IP67 IP69 IP69K |
| NEMA degree of protection | NEMA 13 NEMA 4X |
| IK degree of protection | IK03 conforming to IEC 50102 |
| Standards | EN/IEC 60947-5-1 JIS C8201-5-1 CSA C22.2 No 14 EN/IEC 60947-5-4 EN/IEC 60947-1 EN/IEC 60947-5-5 UL 508 JIS C8201-1 |
| Product certifications | UL listed CSA LROS (Lloyds register of shipping) GL DNV BV 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
4.6 ★★★★★
Based on 1820 reviews
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Product Reviews
★★★★★ 1
Cheap garbage
Flimsy and not real pipe. Getting real tired of this cheap low quality trash coming from Amazon
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2024
★★★★★ 2
A good idea that didn't work out
The pieces are not labeled at all, the paint on the threads makes it difficult to get a good tight fit between the pieces, and the way the pipes are screwed together there are two opposing corners that always bow in an make it look like it's going to fall in. It's also really difficult to make level.
I really wanted to like this because it fit EXACTLY what I wanted to use it for, but I just can't trust it long term which is why I'm giving it 2 stars.
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Reviewed in the United States on April 5, 2024
★★★★★ 5
Great Display Shelf!
Color: Black Wood 5-tier, Size: 1PC, Color: Black Wood 5-tier, Size: 1PC
This shelf looks great! It fits perfectly within my space and has enough openings to store taller items and allow me to use the light switch behind. The wood is thin but solid and the total build took under 45 minutes.
and is pretty sturdy. It was a little difficult to screw the shelves into the wall but it has held secure since.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
A purchase that exceeded my expectations!
Color: White Marble 5-tier, Size: 1PC
I am really delighted with this marble shelf. From the moment I received it, I knew it was the perfect choice for my business. The quality of the marble is exceptional: elegant, resistant and with an impeccable finish that adds a sophisticated touch to any space. In addition, its design is modern and functional, making it ideal for displaying products or items in an organized and stylish way. Installation was easy and the dimensions fit my needs perfectly. I would definitely recommend this shelf to anyone looking for a durable, beautiful piece of furniture that elevates the aesthetics of their business - a purchase that exceeded my expectations!
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Reviewed in the United States on June 24, 2025
★★★★★ 5
Easy to assemble
Color: Rustic Brown 5-tier, Size: 2PCS, Color: Rustic Brown 5-tier, Size: 2PCS
Very nice and sturdy easy to build, great price!
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Reviewed in the United States on January 20, 2026