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  • DNH7 NH Fixed Type Fuse Load Break Switch 250A
  • DNH7 NH Fixed Type Fuse Load Break Switch 250A
  • DNH7 NH Fixed Type Fuse Load Break Switch 250A
  • DNH7 NH Fixed Type Fuse Load Break Switch 250A
  • DNH7 NH Fixed Type Fuse Load Break Switch 250A
  • DNH7 NH Fixed Type Fuse Load Break Switch 250A
DNH7 NH Fixed Type Fuse Load Break Switch 250A

DNH7 NH Fixed Type Fuse Load Break Switch 250A

  • 20 - 49 Pieces
    $18.49
  • >= 50 Pieces
    $17.90

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

DNH7 NH Fixed Type Fuse Load Break Switch 250A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electrical Protection: The DNH7 NH Fixed Type Fuse Load Break Switch 250A is designed to provide reliable electrical protection by breaking the circuit in the event of overloads or short circuits.
  • Durability and Safety: Constructed from robust plastic with transparent sections, it ensures durability while allowing visual inspection of fuses and breakers for enhanced safety.

Key features

  • 1. Advanced Material Technology

    • With a durable plastic construction featuring transparent sections, you can ensure robust protection while allowing easy visibility of internal components for added safety and maintenance efficiency.

  • 2. Interactive Design

    • With a modern industrial design and a convenient handle on top, you can seamlessly mount and handle the switchgear, ensuring both functionality and ease of use in various settings.

  • 3. High Performance Parameters

    • With a maximum current rating of 250A and an interrupting capacity of 120kA, you can confidently manage significant electrical loads and protect against severe electrical faults, providing reliable performance in demanding environments.

  • 4. Versatile Scenario Solutions

    • With its design tailored for low voltage applications, you can utilize this switchgear in diverse industrial or commercial settings, ensuring reliable electrical protection where it's most needed.

  • 5. Certified Safety Standards

    • With CCC certification, you can trust that this product meets stringent safety and quality standards, ensuring compliance and peace of mind in professional installations.

Product details

DNH7 NH Fixed Type Fuse Load Break Switch 250A

The DNH7 NH Fixed Type Fuse Load Break Switch 250A is a robust electrical switchgear unit designed for industrial and commercial applications. With its modern, functional design, it ensures reliable and safe electrical protection, making it ideal for environments requiring high current handling and safety assurance.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable PlasticProvides longevity and impact resistance
Maximum Voltage690VSuitable for various low voltage systems
Maximum Current250AHandles significant electrical loads
Interrupting Capacity120kAProtects against severe electrical faults
CertificationCCCMeets industry safety and quality standards

Customization guide

Adjustable fuse holders allow for easy replacement and customization to meet specific electrical protection needs.

Get inspired

With its modular design, the DNH7 NH Fuse Load Break Switch provides flexibility and convenience, ensuring that your electrical systems remain functional and safe under heavy loads.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating250A287.5A [+15%]325A [+30%]*
Interrupting Capacity120kA138kA [+15%]156kA [+30%]*

Supplier's note

The Pro version's interrupting capacity – triple the industry standard – enables safe handling of severe electrical faults in high-demand environments. When paired with its robust material design, this creates a reliable solution for industrial use.

For high-demand applications, the Advanced Model offers enhanced current handling, while the Pro Model, with its superior interrupting capacity, is ideal for environments requiring the utmost in safety and performance.

Frequently asked questions

  • Which model of fuse load break switch is best for small industrial applications?

  • How do I properly maintain the NH Fuse Switch for optimal performance?

  • What material is used in the DNH7 NH Fuse Switch, and how does it compare to metal alternatives?

  • Can the DNH7 NH Fuse Switch be customized for specific industrial needs?

  • Is the DNH7 NH Fuse Switch CCC certified?

  • Does the DNH7 NH Fuse Switch offer any specific safety features?

  • What are the advantages of using a 250A NH Fuse Load Break Switch in commercial settings?

  • How does the DNH7 NH Fuse Switch handle high current loads?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Switchgear UnitIndustrial applicationsDurable plastic, 100A capacity (supports heavy loads)High current handling (120kA interrupting capacity)Requires installation expertise
Fuse Load Break SwitchCommercial installations250A max current (suitable for large setups)Modular design (easy maintenance and upgrades)High initial cost
Circuit BreakerOffice buildings43 dBA (quieter than refrigerator hum)Silent operationLimited to specific noise reduction requirements
NH FuseLow voltage systemsWithstands 50+ chemical exposures (ASTM D543 certified)Chemical resistanceNot suitable for high voltage applications
Load Break SwitchElectrical panels690V max voltage (CCC certified)Ensures safety and reliabilityComplex installation process
Industrial SwitchgearManufacturing plantsTransparent sections (visual inspection capability)Enhanced safety featuresBulky and requires space for installation

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