Schneider Electric TeSys Mini-Vario VZN12 additional pole, 1-pole, 12 A switching current, 690 V, IP20, screw clamp terminals, GL/UL/CSA certified, IEC 60947-3.
| Parameter | Value |
|---|---|
| Network type | AC DC |
| Product or component type | Additional pole |
| Contacts type and composition | 1 NO |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 6 kV |
| [Ith] conventional free air thermal current | 12 A |
| [Ithe] conventional enclosed thermal current | 10 A |
| Network frequency | 50/60 Hz |
| Poles description | 1P |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Mounting location | Right Left |
| Connections - terminals | Power circuit screw clamp terminals 0.006 in² (4 mm²) flexible - with cable end Power circuit screw clamp terminals 0.006 in² (4 mm²) solid |
| Parameter | Value |
|---|---|
| Depth | 1.5 in (39 mm) |
| Width | 0.5 in (12 mm) |
| Height | 1.8 in (45.5 mm) |
| Electrical durability | 30000 cycles DC-1...5 50000 cycles AC-21 |
| Mechanical durability | 50000 cycles |
| Standards | IEC 60947-3 |
| Range | TeSys |
| Category | US10CP121730 |
| Fire resistance | 1760 °F (960 °C) IEC 60595-2-1 |
| Device short name | VZN |
| Safety category | Standard |
| Tightening torque | Power circuit 6.2 lbf.in (0.7 N.m) screw clamp terminals |
| Protective treatment | TC |
| Mechanical robustness | Vibrations 10...150 Hz 5 gn) IEC 60068-2-6 Shocks 11 ms 15 gn) IEC 60068-2-27 |
| Suitability for isolation | Yes |
| Ambient air temperature for operation | -4...122 °F (-20...50 °C) |
The VZN12 is a 1-pole additional pole from the Schneider TeSys Mini-Vario range, rated for 12 A switching current at 690 V and housed in a 12.7 mm wide IP20 package. It carries GL, UL, and CSA certifications, complies with IEC 60947-3, and is marked as suitable for isolation.
Schneider discontinued the VZN12 on 2024-02-15; remaining units are available through surplus and broker channels. An RFQ confirms current availability and lead time for line-down or last-time-buy needs.
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