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Surge Protection Devices
  • JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector
  • JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector
  • JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector
  • JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector
  • JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector
  • JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector
JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector

JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector

$5.00-$10.00/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
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JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Surge Protection: Safeguards electrical systems against lightning surges and transient overvoltages up to 275V AC, with a 20kA impulse current rating (8/20μs) and 40kA maximum symmetrical current. Operates at a continuous voltage (UC) of 385V AC.
  • Replaceable Design: Features a quick-replacement mechanism (marked "ersetzen replace"), enabling easy maintenance and swift component substitution without full system downtime.

Key features

  • 1. Durable Material Construction

    • With a rugged plastic housing, you can ensure long-term reliability in harsh electrical environments, outlasting standard plastic models by up to 20%*.

  • 2. Real-Time Status Monitoring

    • With the integrated green status indicator, you can instantly verify operational readiness, reducing the risk of unnoticed failures by 30% compared to non-indicative SPDs*.

  • 3. High Surge Protection Capacity

    • With a 20kA impulse current rating (8/20μs), you can withstand severe surges, offering 40% higher surge tolerance than traditional SPDs rated at 15kA*.

  • 4. Quick-Maintenance Design

    • With an easily replaceable modular design, you can reduce downtime by up to 50% during maintenance compared to non-modular SPDs*, ensuring seamless system protection.

  • 5. Global Safety Compliance

    • With IEC61643-1 certification, you can meet international safety standards, guaranteeing 100% regulatory compliance for installations worldwide.

Product details

JOYELEC High Quality Surge Protective Device Din Rail 2 Poles Protector

The JOYELEC QY-C40 T2 Surge Protective Device (SPD) is a DIN rail-mounted 2-pole protector designed to safeguard electrical systems from lightning surges and transient overvoltages. With an IP20 rating and compliance to IEC61643-1 standards, it offers robust protection up to 385V AC. Its compact, durable plastic housing and replaceable design ensure easy installation and maintenance.

Technical specifications

FeatureSpecificationApplication Scenario
Surge Protection275V AC max voltage, 20kA (8/20μs) impulse currentProtecting residential/commercial systems from lightning surges
Rated Voltage (UC)385V ACEnsuring compatibility with standard electrical grids
Degree of ProtectionIP20Preventing access to hazardous parts while allowing ventilation
Symmetrical Current40kA (10/350μs)Withstanding prolonged overcurrent events
Replaceable Design"Ersetzen Replace" indicatorSimplifying maintenance via quick replacement
ComplianceIEC61643-1Meeting global safety and performance benchmarks

Customization guide

Adjustable parameters include mounting options (DIN rail or panel) and pole configuration (expandable to 4 poles for larger systems). The replaceable design allows customization of protection levels by swapping modules to match specific voltage or current requirements.

Get inspired

With the QY-C40 T2 SPD, you can ensure uninterrupted power supply in harsh environments. Its 20kA impulse current rating and 40kA symmetrical current withstand capability make it ideal for safeguarding critical infrastructure like data centers or industrial machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Maximum Impulse Current20kA (8/20μs)23kA (+15%)26kA (+30%)*
Symmetrical Current40kA (10/350μs)46kA (+15%)52kA (+30%)*
Rated Voltage (UC)385V AC385V AC385V AC
Protection LevelIEC61643-1IEC61643-1IEC61643-1

Supplier's note

  1. Technical Breakthroughs:

    • High Current Handling: The 20kA impulse current rating exceeds industry standards, enabling protection against severe lightning strikes.
    • Compact Design: Its DIN rail mounting reduces space requirements by 25% compared to traditional SPDs.
    • Replaceable Module: The "Ersetzen Replace" feature cuts downtime by 50% during maintenance.

  2. Version Selection Guide:

    • Base Model: Ideal for residential or small commercial systems requiring standard surge protection (e.g., homes, offices).
    • Advanced Model: Suitable for medium-scale facilities (e.g., retail stores, small factories) needing 15% higher current capacity.
    • Pro Model: Designed for industrial applications (e.g., data centers, power plants) demanding 30% greater surge resilience.

With the Pro version’s 26kA impulse current rating, you can safely handle extreme overvoltages while maintaining system uptime. Pair this with its IP20 rating to ensure reliable operation in dusty environments.

Frequently asked questions

  • Which JOYELEC SPD model is best for protecting small office electrical systems?

  • How do I know when to replace the JOYELEC QY-C40 T2 SPD?

  • What materials ensure the JOYELEC SPD’s durability in harsh environments?

  • Can the JOYELEC SPD be customized for DIN rail installations?

  • Is the JOYELEC SPD IEC61643-1 certified for safety?

  • Is the JOYELEC SPD suitable for both home and commercial use?

  • What voltage ratings does the JOYELEC QY-C40 T2 SPD support?

  • How is the JOYELEC SPD installed on a DIN rail?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Residential SPDsHome electrical systems, small officesVoltage up to 275V AC (Industry Standard: 250V ▲), 2-pole (▲ vs single-pole)Cost-effective, compact design, basic surge protectionLimited current capacity (e.g., 10kA impulse vs 20kA in commercial models)
Commercial SPDsOffice buildings, retail storesVoltage up to 400V AC (▲▲ vs residential), 20kA impulse (Industry Standard: 15kA ▲)Handles moderate surges, suitable for varied loadsHigher cost than residential models
Industrial SPDsFactories, industrial plants40kA symmetrical current (Industry Standard: 30kA ▲▲), IP40 protection (▲ vs IP20)Robust for harsh environments, withstands extreme surgesExpensive, bulky, requires professional installation
DIN Rail SPDsElectrical panels needing compact designDIN rail mounting, 2-pole configuration (▲ vs 1-pole), 20kA impulse (Industry Standard: 15kA ▲)Space-efficient, easy to install in standard panelsLimited to specific mounting systems
Modular SPDsScalable systems (e.g., data centers)Customizable modules, 20kA per module (▲ vs 15kA base), IEC61643-1 compliantFlexible configurations for varying protection needsHigher initial cost, requires expertise to configure
IP Protected SPDsOutdoor or dusty environmentsIP20 protection (▲ vs IP10 baseline), dust-resistant design (Industry Standard: IP10)Better environmental resistance, suitable for harsh conditionsHeavier, costlier than non-IP rated models

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