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  • 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out
  • 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out
  • 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out
  • 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out
  • 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out
  • 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out
33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out

33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out

$12.80-$18.00/ Piece|10 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 5000 pieces）
View product details

33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Overcurrent Protection: Designed to interrupt excessive electrical currents (up to 30A) by expelling the arc, safeguarding high-voltage circuits from damage.
  • High-Voltage Durability: Built with a porcelain ceramic body for superior thermal and electrical insulation, ensuring reliability under 600V rated voltage conditions.

Key features

  • 1. Material Technology

    • With a high-grade porcelain body and corrosion-resistant brass/steel components, you can ensure superior thermal and electrical insulation compared to plastic-bodied fuses*. The ceramic material withstands extreme temperatures and electrical stresses, while metal contacts guarantee reliable conductivity.

  • 2. Interactive Design

    • With a secure, snap-on mounting mechanism, you can easily install and replace the fuse without tools, unlike traditional screw-based designs*. This simplifies maintenance and reduces downtime in critical electrical systems.

  • 3. Performance Parameters

    • With a 30A rated current and 600V capacity, you can safely handle high-voltage loads in 33KV systems, outperforming standard low-voltage fuses*. The expulsion design rapidly interrupts overcurrent, minimizing damage to connected equipment.

  • 4. Scenario Solutions

    • Designed for outdoor industrial use, this fuse withstands harsh environmental conditions better than indoor-rated fuses*, protecting circuits in extreme temperatures, humidity, and corrosive atmospheres. Its compact size ensures compatibility with tight spaces.

  • 5. Certification Standards

    • Complying with international safety standards (e.g., IEC 60269), this fuse ensures reliable arc suppression and fire prevention*, surpassing basic fuses lacking certified safety features.

Product details

33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out

The 33KV Outdoor Electrical Expulsion Dropout Fuse Cut Out is a high-voltage protection device designed for reliable overcurrent interruption in outdoor and industrial applications. Constructed with porcelain insulation and corrosion-resistant metal contacts, it ensures durability under extreme environmental and electrical stress.

Technical specifications

FeatureSpecificationBenefit
MaterialPorcelain bodyHigh thermal/electrical insulation
Rated Current30ASafeguards circuits against overload
Rated Voltage600VEnsures compatibility with high-voltage systems
TypeCutout fuseEasy replacement after activation
ApplicationOutdoor/industrialWithstands harsh environmental conditions

Customization guide

Adjust rated current/voltage to match specific circuit requirements. Opt for enhanced breaking capacity for high-energy applications or weather-resistant coatings for extreme outdoor use.

Get inspired

With a rated voltage of 600V, you can ensure reliable operation in high-voltage systems. The expulsion design safely discharges excess current, minimizing arc risks. Porcelain insulation provides 20% better thermal resistance than traditional glass fuses, extending lifespan in high-temperature environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Current30A40A (+33%)50A (+67%)
Breaking Capacity10kA15kA (+50%)20kA (+100%)
Environmental RatingIP54IP66 (+40% dust/water resistance)IP68 (+100% submersion capability)

Supplier's note

  1. Three Breakthroughs:

    • Porcelain Insulation: Outperforms glass in thermal stability by 25%, preventing degradation in high-temperature grids.
    • Expulsion Design: Reduces arc duration by 30% compared to standard fuses, enhancing safety.
    • Corrosion-Resistant Contacts: Brass terminals resist oxidation 50% longer than zinc alternatives in coastal environments.

  2. Version Selection Guide:

    • Base Model: Ideal for residential/commercial circuits with standard load demands (e.g., lighting systems).
    • Advanced Model: Suitable for industrial machinery (e.g., motors) requiring higher current handling.
    • Pro Model: Designed for critical infrastructure (e.g., power substations) needing extreme breaking capacity and submersion resistance.

The Pro version’s 20kA breaking capacity triples the industry standard, enabling safe handling of surge events in renewable energy grids. Pair its IP68 rating with offshore wind turbines to ensure uninterrupted operation in saltwater environments.

Frequently asked questions

  • Which model of 33KV outdoor expulsion fuse is best for high-voltage substation applications?

  • How do I safely replace a 30A expulsion dropout fuse in outdoor installations?

  • Why is porcelain preferred over glass for 33KV outdoor cutout fuses?

  • Can I customize the rated voltage of a 33KV expulsion fuse for industrial use?

  • Is the 33KV expulsion fuse cut out certified for outdoor high-voltage safety standards?

  • What makes this 30A expulsion fuse suitable for harsh outdoor environments?

  • How does the 600V rated expulsion fuse protect circuits during overcurrent?

  • What are key considerations when installing a 33KV dropout fuse cut out?

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