- Part number
- ZB4BC4
- Model no
- ZB4
- UL
- CSA
Harmony XB4Schneider Electric ZB4BC4 Harmony XB4 Mushroom Push Button Head Metal Red 40 mm 22 mm Push Button
Schneider Electric Harmony XB4 mushroom push button head, red, 40 mm, spring return.
Description
About the ZB4
About the ZB4
The Schneider Electric ZB4BC4 is a Harmony XB4 mushroom push-button head with a red chromium-plated metal bezel, 40 mm across, for a standard 22 mm panel cutout. It operates on a spring return action and snaps onto a Harmony XB4/ZB4 contact block, giving a larger target for gloved or fast operation than a flush head.
Certifications & Standards
- BV
- CSA
- DNV
- LROS
- UL Listed
- 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
Selection Notes
The ZB4BC4's 40 mm mushroom profile stands proud of the panel, so it can be hit with a gloved hand, a fist, or a forearm without aiming precisely at a 22 mm flush button — that makes it a fit for manual reset points and general-purpose stop/clear functions, not for emergency-stop duty, which uses the dedicated red palm-shaped XB4BS/ZB4BS heads instead. Combine it with a Harmony contact block for the required NO/NC configuration; pick the ZB4BC3 colour where the opposite stop/start convention applies.
Specification
Full specification
Main 11
| 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 | 0.9 in (22 mm) |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Shape of signaling unit head | Round |
| Type of operator | spring return |
| Operator profile | Red mushroom Ø 40 mm, unmarked |
| Cap/operator or lens colour | Red |
Complementary 6
| CAD overall width | 1.6 in (40 mm) |
|---|---|
| CAD overall height | 1.6 in (40 mm) |
| CAD overall depth | 2.05 in (52 mm) |
| Mechanical durability | 5000000 cycles |
| Electrical composition code | C1 9 single front mounting, C2 9 single and double front mounting, C11 3 single front mounting, C15 1 single front mounting |
| Device presentation | Basic element |
Environment 11
| Protective treatment | TH |
|---|---|
| Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) |
| Overvoltage category | Class I conforming to IEC 60536 |
| IP degree of protection | IP66 IEC 60529, IP69, IP69K |
| Enclosure Type | UL type 4X/13 |
| IK degree of protection | IK06 conforming to IEC 50102 |
| Standards | EN/IEC 60947-5-4, CSA C22.2 No 14, JIS C8201-5-1, UL 508, EN/IEC 60947-5-5, EN/IEC 60947-1, EN/IEC 60947-5-1, JIS C8201-1 |
| Product Certifications | BV, CSA, DNV, LROS (Lloyds register of shipping), UL Listed |
| Vibration resistance | 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27, 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27 |
Show all 42 specifications ↓ Show less ↑14 more values in Identification, Contractual warranty, Logistics.
Identification 8
| Part number | ZB4BC4 |
|---|---|
| Type designation | ZB4 |
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3389110888454 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | CZ |
|---|---|
| Shipping weight | 0.077 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for ZB4BC4
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- UL
- CSA
- EN/IEC 60947-5-4
- CSA C22.2 No 14
- JIS C8201-5-1
- UL 508
- EN/IEC 60947-5-5
- EN/IEC 60947-1
- EN/IEC 60947-5-1
- JIS C8201-1
Quick answers
Questions about the ZB4
What is the HS code of ZB4 for customs?
The tariff (HS) code on file for ZB4 is 853650.
What is the EAN of ZB4?
The EAN (GTIN) of ZB4 is 3389110888454.
Where does ZB4 ship from, and how fast?
ZB4 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Reviews
Customer reviews
Series
Schneider Electric Harmony XB4
- Brand
- Schneider Electric
- Series
- Harmony XB4
