- Part number
- ZB4BZ102
- Model no
- ZB4
- UL
- CSA
Harmony XB4Schneider Electric ZB4BZ102 Harmony XB4 Contact Block Body Mounting Collar 1NC Screw Clamp Control Unit
Harmony XB4 body/contact assembly with mounting collar, 1 nc, screw clamp, 10 A Ith.
Description
About the ZB4
About the ZB4
The Schneider Electric ZB4BZ102 is a Harmony XB4B complete body/contact assembly with a built-in metal fixing collar and a single 1 NC contact on screw-clamp terminals. It carries a 10 A conventional free-air thermal current and mounts behind a compatible XB4B operator head to form a complete pushbutton or selector switch station.
Certifications & Standards
- IEC 60947-5-1
- UL 508
- CSA C22.2 No 14
Selection Notes
The positive-opening NC contact, certified to IEC 60947-5-1 Appendix K, gives a mechanically guaranteed break even if the contact welds shut, which is why it is the correct choice for a safety-related stop or guard-interlock circuit rather than the plain 1 NO sibling. The built-in metal fixing collar means this reference already includes the mounting hardware that a bare ZB4BZ009 collar would otherwise supply separately.
Specification
Full specification
Main 11
| Range of Product | Harmony XB4 |
|---|---|
| Product or Component Type | Complete body/contact assembly |
| Device short name | ZB4 |
| Fixing collar material | Zamak |
| Sale per indivisible quantity | 1 |
| Head type | Standard |
| Contacts type and composition | 1 NC |
| Contact operation | Slow-break |
| Contact block type | Single |
| Device Composition | Body, Fixing collar |
| Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end IEC 60947-1, Screw clamp terminals, >= 1 x 0.22 mm² without cable end IEC 60947-1 |
Complementary 21
| CAD overall width | 1.2 in (30 mm) |
|---|---|
| CAD overall height | 1.9 in (47 mm) |
| CAD overall depth | 1.5 in (37 mm) |
| Terminals description ISO n°1 | (11-12)NC |
| Net Weight | 0.117 lb(US) (0.053 kg) |
| Contacts usage | Standard contacts |
| Positive opening | With IEC 60947-5-1 appendix K |
| Operating travel | 0.06 in (1.5 mm) NC changing electrical state), 0.2 in (4.3 mm) total travel) |
| Operating force | 2 N NC changing electrical state |
| Mechanical durability | 5000000 cycles |
| Tightening torque | 7.08…10.6 lbf.in (0.8…1.2 N.m) IEC 60947-1 |
| Shape of screw head | Cross Philips no 1, Cross pozidriv No 1, Slotted flat Ø 4 mm, Slotted flat Ø 5.5 mm |
| Contacts material | Silver alloy (Ag/Ni) |
| Short-circuit protection | 10 A cartridge fuse gG IEC 60947-5-1 |
| [Ith] conventional free air thermal current | 10 A IEC 60947-5-1 |
| [Ui] rated insulation voltage | 600 V 3)IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV IEC 60947-1 |
| [Ie] rated operational current | 3 A 240 V, AC-15, A600 IEC 60947-5-1, 6 A 120 V, AC-15, A600 IEC 60947-5-1, 0.1 A 600 V, DC-13, Q600 IEC 60947-5-1, 0.27 A 250 V, DC-13, Q600 IEC 60947-5-1, 0.55 A 125 V, DC-13, Q600 IEC 60947-5-1, 1.2 A 600 V, AC-15, A600 IEC 60947-5-1 |
| Electrical durability | 10000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C, 10000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C, 10000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C, 10000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C, 10000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C |
| Electrical reliability | Λ < 10exp(-6) 5 V, 1 mA in clean environment IEC 60947-5-4, Λ < 10exp(-8) 17 V, 5 mA in clean environment IEC 60947-5-4 |
| Device presentation | Basic sub-assemblies |
Environment 8
| 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) |
| IP degree of protection | IP20 IEC 60529 |
| Standards | CSA C22.2 No 14, IEC 60947-5-5, IEC 60947-5-1, UL 508, JIS C8201-5-1, IEC 60947-1, IEC 60947-5-4, JIS C8201-1 |
| Product Certifications | BV, UL, CSA, DNV, LROS (Lloyds register of shipping) |
| 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 54 specifications ↓ Show less ↑14 more values in Identification, Contractual warranty, Logistics.
Identification 8
| Part number | ZB4BZ102 |
|---|---|
| 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 | 3389110889383 |
Contractual warranty 1
| Warranty (in months) | 18 |
|---|
Logistics 5
| Country of origin | FR |
|---|---|
| Shipping weight | 0.053 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
Documents
Documents for ZB4BZ102
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- UL
- CSA
- CSA C22.2 No 14
- IEC 60947-5-5
- IEC 60947-5-1
- UL 508
- JIS C8201-5-1
- IEC 60947-1
- IEC 60947-5-4
- 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 853690.
What is the EAN of ZB4?
The EAN (GTIN) of ZB4 is 3389110889383.
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
