Shroud for unused terminal, Protection against direct contact., For covering unused terminals on three-phase busbar link B3...-PKZ4Contact safe cover from unused connections on the three-phase busbar link for circuit-breaker frame size PKZ4
Shroud for unused terminal, Protection against direct contact., For covering unused terminals on three-phase busbar link B3...-PKZ4
Contact safe cover from unused connections on the three-phase busbar link for circuit-breaker frame size PKZ4
| Product range | Accessories |
| Accessories | Shroud for unused terminals |
| Rated operational current for specified heat dissipation [In] | Protection against direct contact. For covering unused terminals on three-phase commoning link B3...-PKZ4 |
| Heat dissipation per pole, current-dependent [Pvid] | |
| Equipment heat dissipation, current-dependent [Pvid] | 0 A |
| Static heat dissipation, non-current-dependent [Pvs] | 0 W |
| Heat dissipation capacity [Pdiss] | 0 W |
| Operating ambient temperature min. | 0 W |
| Operating ambient temperature max. | 0 W |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
-25 °C |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
+55 °C |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
|
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
| 10.3 Degree of protection of ASSEMBLIES | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.5 Protection against electric shock | Meets the product standard´s requirements. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Meets the product standard´s requirements. |
| 10.8 Connections for external conductors | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | Is the panel builder´s responsibility. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. |
| 10.13 Mechanical function | Not applicable. |
| Type of accessory | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| Product Standards | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| UL File No. | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| UL Category Control No. | |
| CSA File No. | |
| CSA Class No. | Cover |
| North America Certification | UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking |
| Specially designed for North America | E36332 |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
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