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- USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ZB4BA434Main 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 Red flush, STOP (white) Complementary CAD overall width 29 mm CAD overall height 29 mm CAD overall depth 28 mm Mechanical durability 10000000
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 | Red flush, STOP (white) |
Complementary
| CAD overall width | 29 mm |
| CAD overall height | 29 mm |
| CAD overall depth | 28 mm |
| Mechanical durability | 10000000 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 | IK06 conforming to IEC 50102 |
| Standards | JIS C8201-5-1 EN/IEC 60947-5-4 EN/IEC 60947-1 EN/IEC 60947-5-5 EN/IEC 60947-5-1 CSA C22.2 No 14 UL 508 JIS C8201-1 |
| Product certifications | UL listed RINA BV CSA LROS (Lloyds register of shipping) DNV GL |
| 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
4.1 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Perfect fit and Style
Color: Black, Size: Large
LOVE THESE TANKS. The material is stretchy, durable and not see through, it’s a longer fit so it doesn’t stop at the waist and has a small curve cut at the waist area. Perfect for layering as the neck is high and also makes for good coverage for those who are bustier like myself. I ordered A large AND ordered four different colors as they are a great price.
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Reviewed in the United States on May 21, 2026
★★★★★ 4
Good basic tanktop
Color: White, Size: Small
The material feels really nice and soft to the touch. It’s great as a basic tank top for everyday wear, especially during hot weather. 🌤️ The fit is flattering and shapes the body well without feeling too tight. Simple, comfortable, and easy to match with anything!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Very flattering
Color: Royal Blue, Size: Small
I ordered four of these tops, two white, a beautiful royal blue, and the great green one . There are so many things to like about this top but they didn’t work for my needs. The fabric is a nice weight, it is form fitting but not clingy, soft and comfortable, I was looking for tops that would not expose my bra straps. The style is cut in at the shoulder which will show your straps. If that’s not an issue for you then you will love this top. Can be worn by itself, under a suit jacket or blouse. The colors are bright and flattering, perfect for spring and summer.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Nice Fit - Casual or Dressy Casual
Color: Black, Size: Large
The tank top is comfortable, true to size and form fitting with great length (tank runs about 3 inches past my waist). I like the look and fit so much I bought the same tank in several different colors. The tank looks great with my wide leg jeans and below the knee bubble skirt. The tank is versatile and can be worn for leisure or dressy casual creating a polished look, i.e. wear with a blazer or smart casual skirt. I watch for a discounted price as some colors may be offered at a lower price.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
These are great tank tops!
Color: Grey, Size: Medium
I have several different colors of this top. The material is very soft. They fit true to size and can be worn either casual or dressed up.
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Reviewed in the United States on May 8, 2026