EATON NZM1-XTVD-AS Door Coupling Rotary Handle 260166
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EATON NZM1‑XTVD‑AS Door Coupling Rotary Handle (260166)
Product Overview
The EATON NZM1‑XTVD‑AS (Part No. 260166) is a robust door‑mounted rotary handle assembly designed for direct coupling with EATON Moeller NZM1‑series molded‑case circuit breakers (MCCBs). It enables safe, external ON/OFF and reset operation of the breaker from the front of an electrical enclosure door, eliminating the need to open the cabinet for routine control. This door‑coupling mechanism features integrated interlocking functionality to ensure the breaker can only be operated when the door is properly closed, enhancing personnel safety and system reliability in industrial power distribution, motor control centers, switchgear assemblies, and machinery control panels. Its durable construction and precise mechanical coupling make it ideal for harsh industrial environments where frequent, secure external operation is required.
Main Functions
- External Breaker Operation: Allows ON, OFF, and manual reset of NZM1‑series MCCBs directly from the enclosure door without accessing internal components.
- Door‑Interlocked Safety: Integrates mechanical interlocking to prevent breaker operation when the cabinet door is open, complying with industrial safety standards.
- Precise Mechanical Coupling: Provides direct, rigid mechanical linkage to the breaker’s operating shaft for reliable actuation and positive feedback of switch position.
- Visual Position Indication: Clearly indicates the breaker’s status (ON/OFF/TRIPPED) via the rotary handle’s position, simplifying system monitoring.
- Enclosure Compatibility: Designed for standard panel and cabinet mounting, suitable for both new installations and retrofitting existing enclosures.
- Trip Reset Capability: Enables manual reset of the breaker after a fault trip, supporting quick system restoration without door access.
Technical Features
表格
| Parameter | Specification |
|---|---|
| Part Number | NZM1‑XTVD‑AS (260166) |
| Compatible Breakers | EATON Moeller NZM1‑series MCCBs |
| Operation Type | Rotary handle, 3‑position (ON/OFF/TRIPPED) |
| Interlocking | Integrated door‑interlock mechanism |
| Mounting | Door‑mounted, direct shaft coupling to breaker |
| Handle Material | High‑strength, impact‑resistant thermoplastic |
| Shaft Coupling | Precision‑machined mechanical coupling for NZM1 breakers |
| Operating Temperature | -25 °C to +60 °C |
| Protection Class | IP55 (when properly installed on a sealed enclosure) |
| Standards Compliance | IEC 60947‑2, EN 60947‑2, CE, UL, CSA |
| Mechanical Life | ≥ 10,000 operating cycles |
Product Dimensions and Weight
表格
| Dimension | Value |
|---|---|
| Handle Diameter | 60 mm |
| Overall Protrusion from Door | 85 mm |
| Mounting Cutout (Recommended) | φ45 mm |
| Net Weight | Approximately 0.45 kg |
Additional Characteristics
- Safety‑Centric Design: Enforces door‑closed operation to prevent accidental contact with live parts.
- Durable Construction: Resists shock, vibration, and industrial contaminants for long‑term reliability.
- Easy Installation: Simple mechanical mounting and shaft coupling, no complex wiring required.
- Universal Fit: Compatible with standard electrical enclosures and panel designs.
- Clear Status Feedback: Intuitive handle position for quick visual verification of breaker state.
- Low Maintenance: Minimal moving parts and robust materials reduce service requirements.
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
