Makerboni Mechanics (Shanghai) Co., Ltd.
                                                                                                           
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311273 Door-Mounted Rotary Handle Switch with Lockout/Tagout Capability and Red/Yellow Color-Coded for Lectra & Eaton NZM1 Circuit Breakers

Price Negotiable
Price: 1-9999
MOQ: 1pcs
Delivery Time: 1-7days
Product Description
311273 Safety Rotary Handle Switch | NZM1 for Lectra Industrial Equipment
Door-Mounted Rotary Handle Switch for Lectra & Eaton NZM1 Circuit Breakers
The 311273 door-mounted rotary handle switch is a precision-engineered control accessory designed to operate Eaton NZM1 series circuit breakers, making it an ideal solution for industrial machinery including Lectra cutting systems. Built with safety and reliability at its core, this assembly combines the NZM1-XTVDVR rotary operating handle and the NZM1 circuit breaker base to deliver seamless on/off control and emergency stop functionality.
Key Product Features & Characteristics
  • Dedicated Compatibility: Exclusively engineered for Eaton NZM1 frame-size circuit breakers, ensuring perfect mechanical fit and electrical compatibility with Lectra industrial cutting equipment.
  • Safety-First Design: The red/yellow color-coded handle meets global safety standards, clearly indicating ON/OFF/RESET states for intuitive emergency stop operations.
  • Lockout/Tagout Capability: Integrated locking mechanism prevents accidental operation, supporting OSHA and ISO lockout/tagout protocols to enhance workplace safety.
  • Panel-Mount Construction: Designed for direct installation on cabinet doors, enabling remote control of circuit breakers without opening the enclosure, ideal for automated production lines.
  • Dual-Function Operation: Provides both circuit disconnection (OFF) and reset functionality, streamlining post-fault recovery processes.
  • Robust Build: Constructed from high-grade industrial plastics and metal components to withstand harsh factory environments, including vibration, dust, and temperature fluctuations.
Core Advantages
  • Enhanced Operational Safety: The high-visibility red/yellow handle and clear functional labeling reduce human error during emergency shutdowns, protecting both equipment and personnel.
  • Simplified Maintenance: The door-mounted design eliminates the need to access internal cabinet components, minimizing downtime during routine inspections and fault recovery.
  • Seamless Integration: Precisely matched to Eaton NZM1 series breakers, the 311273 switch ensures reliable mechanical coupling, eliminating alignment issues common with generic alternatives.
  • Compliance Assurance: Meets international safety standards (IEC/EN 60947) for emergency stop devices, simplifying certification for global industrial applications.
  • Long Service Life: Heavy-duty materials and precision manufacturing deliver extended operational life, reducing replacement costs and improving overall equipment effectiveness (OEE).
Technical Specifications
Parameter Details
Part Number 311273
Compatible Breaker Series Eaton NZM1
Handle Assembly Model NZM1-XTVDVR
Mounting Type Door-mounted rotary handle
Color Scheme Red (ON/OFF) / Yellow (RESET)
Functional Positions ON, OFF, RESET
Lockout Feature Integrated lockable handle
Material High-strength thermoplastic (handle), zinc-plated steel (coupling mechanism)
Application Industrial machinery, including Lectra cutting systems
Safety Compliance IEC/EN 60947, OSHA lockout/tagout compatible
Ideal Use Cases
The 311273 switch is specifically optimized for integration into Lectra automated cutting machines and other industrial equipment utilizing Eaton NZM1 circuit breakers. It provides a reliable, safety-compliant interface for operators to control power distribution, perform emergency stops, and reset protective devices without exposing internal electrical components. This makes it an essential component for maintaining operational continuity and workplace safety in textile, automotive, and aerospace manufacturing environments.

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Company Makerboni Mechanics (Shanghai) Co., Ltd.
Location Room 4070,4th Floor, Building 22, No.85, South Mingshan Road, Zhongshan Street, Songjiang District, Shanghai
Contact Person Wan

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