Rotary handle, black, lockable on the handle, NA typeOptional accessories for circuit-breaker series NZM offers a comprehensive portfolio of application possibilities for worldwide use. Modular functional groups make mounting flexible and simple. Note: Complete with rotary drive and insulating surround. Cannot be combined with mechanical interlock. Default, black/grey. Lockable on the 0 position on the handle using up to 3 padlocks. Can also be modified in I position. Also available with door interlock e.g. for MCC service distribution. Door interlock in ON position, can be defeated from the outside using a 1 mm pin. Not defeated in the locked OFF and ON positions. Door can be opened in OFF. Door opens only with active rotation beyond the 0 position. Can only be switched ON when the door is closed. Can be used for: NZM1, N(S)1
Rotary handle, black, lockable on the handle, NA type
Optional accessories for circuit-breaker series NZM offers a comprehensive portfolio of application possibilities for worldwide use. Modular functional groups make mounting flexible and simple. Note: Complete with rotary drive and insulating surround. Cannot be combined with mechanical interlock. Default, black/grey. Lockable on the 0 position on the handle using up to 3 padlocks. Can also be modified in I position. Also available with door interlock e.g. for MCC service distribution. Door interlock in ON position, can be defeated from the outside using a 1 mm pin. Not defeated in the locked OFF and ON positions. Door can be opened in OFF. Door opens only with active rotation beyond the 0 position. Can only be switched ON when the door is closed. Can be used for: NZM1, N(S)1
| Product range | Accessories |
| Accessories | Rotary handle on switch with door interlock |
| Standard/Approval | UL/CSA, IEC |
| Construction size | NZM1 |
| Description | Makes it possible to operate the switch with a rotational movement and provides locking facilities |
| Function | Standard, black/grey |
| Protection class | IP40 |
| Locking facility | lockable on the 0 position on the handle using up to 3 padlocks can also be modified in I position also available with door interlock e.g. for MCC service distribution |
| Door interlock | Door interlock in ON position can be defeated from the outside using a 1 mm pin Not defeated in the locked OFF and ON positions Door opens only with active rotation beyond the 0 position Can only be switched ON when the door is closed cannot be combined with mechanical locking |
| Project planning information | Complete with rotary drive and insulating surround Cannot be combined with mechanical interlock |
| For use with | NZM1, N(S)1 |
| Notes | Circuit‐breaker can also be installed in a lying position 90 ° left/right, with the handle still in the same position. |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 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 |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 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 | Meets the product standard´s requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 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 | Is the panel builder´s responsibility. |
| 10.8 Connections for external conductors | Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
| 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 | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Lockable | Yes |
| Colour | Black |
| Suitable for emergency stop | No |
| With extension shaft | No |
| Suitable for power circuit breaker | Yes |
| Suitable for switch disconnector | Yes |
| Product Standards | UL489; CSA-C22.2 No. 5-09; IEC60947, CE marking |
| UL File No. | E140305 |
| UL Category Control No. | DIHS |
| CSA File No. | 022086 |
| CSA Class No. | 1437-01 |
| North America Certification | UL listed, CSA certified |
| Specially designed for North America | Rotary handle with additional 4th position, beyond OFF, to release door interlock. |
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.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All rights reserved. Mnelko Endüstriyel San. ve Tic.Ltd.Şti. 2024
