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  • YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A
  • YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A
  • YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A
  • YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A
  • YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A
  • YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A
YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A

YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A

$1.00-$15.00/ Piece|1 Piece/Pieces(Min. Order)
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YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Source Switching: Enables manual selection between two power sources (e.g., mains and generator) via a rotary design with six configurable positions, ensuring seamless transition in critical applications.
  • High-Capacity Handling: Supports a maximum current of 40A and voltages up to 690V, making it suitable for heavy-duty electrical systems requiring robust power management.

Key features

  • 1. Durable Material Construction

    • With a corrosion-resistant nylon body and metallic components, ensure long-term reliability in industrial environments. The reinforced design offers superior durability compared to standard plastic switches*.

  • 2. 6-Position Rotary Design

    • With a multi-setting rotary interface (positions 3,4,7,8,11,12), easily switch between configurations for precise control. Ideal for applications requiring quick adjustments over traditional toggle switches*.

  • 3. High-Power Performance

    • With a 690V/40A rating, safely handle heavy-duty electrical loads. Outperforms lower-rated switches in demanding industrial machinery and control systems*.

  • 4. Industrial Scenario Adaptability

    • Designed for continuous operation in commercial and industrial settings, such as machinery control panels. Optimized for environments where frequent switching and robustness are critical*.

  • 5. Safety-Compliant Construction

    • Constructed with insulated materials and robust build quality, meeting essential safety standards for electrical systems. Reduces risks compared to non-certified alternatives*.

Product details

YZTW LW5D 40A Manual 40 Amp Changeover Switch 40A

The YZTW LW5D 40A Manual Changeover Switch is a durable, multi-position rotary switch designed for industrial and electrical systems requiring reliable manual operation. With a maximum voltage rating of 690V and 40A current capacity, it offers robust performance in high-demand applications. Its blue-and-white two-tone design ensures clear visual differentiation, while the nylon construction and metallic mounting screw enable secure integration into control panels and machinery.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable nylonLightweight yet resistant to wear and corrosion
Voltage Rating380V / 690VSupports a wide range of industrial power systems
Current Rating40AEnsures safe operation in high-load scenarios
Switch TypeManual rotaryEnables precise, tactile control over multiple settings
Position Count6 positionsOffers six distinct operational modes for versatile control
MountingScrew-mountedEasy installation in tight spaces

Customization guide

Adjustable parameters include position count (expandable up to 12 positions) and material finish (custom colors or reinforced polymers) to meet specialized needs such as high-voltage environments or corrosive conditions.

Get inspired

Ideal for machinery control panels, HVAC systems, or industrial equipment, this switch combines reliability with intuitive design. Its manual operation ensures safe, hands-on control in critical applications, while the nylon body withstands harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Voltage380V440V (+15%)690V (+81%*)
Current Rating40A40A40A
CertificationsIP54, CEIP65, ULIP67, IEC 60947
DurabilityStandardEnhanced thermal resistanceCorrosion-resistant coating

Supplier's note

  1. Technical Breakthroughs:

    • The 690V rating in the Pro Model exceeds industry standards by 80%, enabling safe use in high-power industrial setups.
    • The IP67 certification ensures waterproof operation in outdoor or humid environments.
    • The manual rotary design provides tactile feedback, reducing operational errors in critical systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard applications (e.g., HVAC control panels) where 380V is sufficient.
    • Advanced Model: Suitable for environments requiring enhanced durability (e.g., food processing machinery with IP65 protection).
    • Pro Model: Designed for heavy-duty industrial use (e.g., mining equipment) where 690V and IP67 waterproofing are critical. With its corrosion-resistant coating, the Pro Model also excels in marine or chemical plant settings.

*690V represents the industry-leading voltage capacity in this product category.

Frequently asked questions

  • Which rotary switch model suits high-voltage industrial applications up to 690V?

  • How to clean and maintain the YZTW LW5D 40A manual switch for longevity?

  • Nylon vs. Metal in YZTW LW5D 40A: Which ensures better insulation?

  • Can the YZTW LW5D 40A be customized for specific industrial control panels?

  • Is the YZTW LW5D 40A's material compliant with industrial safety standards?

  • Where is the YZTW LW5D 40A 40A changeover switch best used?

  • Why choose a manual over automatic switch for 40A industrial systems?

  • Can the YZTW LW5D 40A handle continuous high-current loads at 40A?

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