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Miniature Circuit Breakers
  • Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
  • Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
  • Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
  • Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
  • Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
  • Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch
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Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch

  • 100 - 999 Pieces
    $0.90
  • 1000 - 2999 Pieces
    $0.80
  • 3000 - 4999 Pieces
    $0.70
  • >= 5000 Pieces
    $0.60

Customization:

Customized packaging（Min.Order: 10000 pieces）
Customized logo（Min.Order: 1000000 pieces）
Graphic customization（Min.Order: 100000 pieces）
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Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Overload Protection: Thermal circuit breaker with B-type BCD curve for precise tripping against overloads and short circuits in 10A/15A circuits.
  • Dual-Pole Safety: Protects both conductive paths in DC systems, ensuring comprehensive circuit integrity.
  • Resettable Design: Push-to-reset button enables quick manual restoration after fault clearance, avoiding downtime.
  • DC Compatibility: Supports direct current systems up to 500V, ideal for renewable energy and industrial applications.

Key features

  • 1. Material Technology

    • With a thermal circuit breaker mechanism and durable black plastic housing, ensure reliable protection against overloads while maintaining structural integrity under high temperatures. The material choice balances safety and longevity for continuous operation.

  • 2. Interactive Design

    • With the manual "PRESS TO RESET" button, quickly restore power after overcurrent events without needing fuse replacements, unlike traditional models*. This user-friendly design simplifies troubleshooting and reduces downtime.

  • 3. Performance Parameters

    • With a 10A/15A rating and 500V compatibility, handle heavy-duty applications while maintaining precision in voltage regulation. The BCD curve B ensures optimal response to surge currents, protecting sensitive electronics.

  • 4. Scenario Solutions

    • Designed for both home appliances and industrial equipment, ensuring seamless integration into diverse electronic systems requiring overload protection. The three-pin socket compatibility enhances grounding safety for global use.

  • 5. Certification Standards

    • Complies with international electrical safety standards, ensuring grounded protection and reliable operation in certified environments. The design prioritizes user and device safety through standardized compliance.

Product details

Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker - Push to Reset Single Pole with Socket & Switch

The Kuoyuh 88D Series 10A Overload Protection Thermal Circuit Breaker is a compact, resettable fuse module designed to safeguard electronic devices against overcurrent and short-circuit risks. Its black plastic housing ensures durability, while the integrated three-pin socket and manual reset button ("PRESS TO RESET") provide user-friendly operation and compliance with international power standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBlack plasticWithstands wear and tear in industrial or home environments
Resettable FuseThermal circuit breaker with manual resetEnables quick recovery after faults in machinery or appliances
Rated Current10A / 15ASupports variable power demands in lighting or motor systems
Rated Voltage500V DC / 250V DCEnsures compatibility with high-voltage DC applications
BCD CurveClass BPrecise overload protection for sensitive electronics
Poles2-poleBalances current flow in dual-circuit systems
Socket TypeThree-pin groundedMeets international safety standards for grounded devices

Customization guide

Adjustable parameters to meet special needs:

  • Rated Current: Choose between 10A or 15A to match device power requirements.
  • Voltage Rating: Select 250V or 500V DC for compatibility with low- or high-voltage systems.
  • BCD Curve: Optimize thermal protection thresholds for specific overload scenarios.

Get inspired

The Kuoyuh 88D Series combines safety and convenience for a wide range of applications. With its resettable fuse, users avoid downtime caused by traditional fuse replacement, while the compact design integrates seamlessly into compact electronics. Ideal for appliances, industrial equipment, or DC-powered systems requiring reliable circuit protection.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Current10A15A20A*
Voltage250V DC500V DC500V DC (enhanced)
Reset MechanismManual (button)Manual + auto-lockManual + remote reset
ProtectionClass B (standard)Class B + surge guardClass B + tripled chemical resistance*

Supplier's note

  1. Key Technical Breakthroughs:

    • The manual reset button eliminates downtime by allowing users to restart systems post-fault without replacement.
    • Class B BCD curve ensures precise thermal protection for sensitive electronics, reducing false tripping.
    • Dual voltage compatibility (250V/500V DC) expands applicability across low- and high-power DC systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for home appliances or small industrial devices requiring basic 10A protection.
    • Advanced Model: Suitable for heavy-duty machinery needing 15A capacity and surge resistance.
    • Pro Model: Best for high-voltage DC systems (e.g., EV charging stations) where tripled chemical resistance and remote reset capabilities are critical.

With the Pro Model’s chemical resistance, you can safely handle corrosive environments, while its remote reset feature streamlines industrial maintenance. The Advanced Model’s auto-lock mechanism pairs with its 15A rating to protect commercial equipment against sudden load spikes. Choose based on your system’s power demands and environmental challenges.

Frequently asked questions

  • Which Kuoyuh 88D Series model (10A or 15A) is best for DC-powered industrial equipment?

  • How do I reset the Kuoyuh 88D Series after tripping due to overcurrent?

  • What safety standards does the Kuoyuh 88D Series meet for high-voltage DC systems?

  • Can the Kuoyuh 88D Series be customized for specific DC appliance integration?

  • Why choose the Kuoyuh 88D Series over traditional fuses for DC circuits?

  • What applications benefit most from the Kuoyuh 88D Series' 500V DC rating?

  • Does the Kuoyuh 88D Series protect against both overcurrent and short circuits?

  • How does the Kuoyuh 88D Series' dual-pole design enhance reliability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Overcurrent ProtectionHome appliances, office equipmentThermal circuit breaker with push-to-reset (Industry: Non-resettable fuses)▲ Base: 10A thermal protection (IEC 60947-2 compliant).
▲ Advanced: 15A capacity (1.5× Base).		Base: Limited to 10A; may fail in high-demand scenarios.
Voltage HandlingIndustrial machinery, solar systemsRated up to 500V (Industry: Typically 250V max for similar devices)▲ Advanced: 500V (UL 1077 certified) for high-voltage applications.Base: 250V only; unsuitable for industrial or heavy-duty systems.
Reset MechanismCommercial electronics, data centersPush-to-reset button (Industry: Manual fuse replacement required)No downtime post-trip; reduces maintenance costs.Requires user intervention to reset (no auto-reset).
Pole ConfigurationMulti-circuit systems, HVAC controls2-pole design (Industry: Often 1-pole in standard breakers)Handles dual-circuit protection for complex systems.Slightly bulkier than single-pole breakers in tight spaces.
DC CompatibilityRenewable energy systems, EV chargingDC-type circuit breaker (Industry: Mostly AC-focused)Optimized for DC applications (e.g., solar panels, batteries).Not compatible with standard AC-only systems without conversion.
Rated CurrentLighting circuits, small appliances10A (Base) / 15A (Advanced) (Industry: 10A is common baseline)▲ Advanced: 15A (1.5× Base) for high-power devices like motors or heaters.Base: May trip prematurely in high-current setups (e.g., industrial tools).

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