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Automatic Transfer Switching（ATS）
  • MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
  • MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
  • MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
  • MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
  • MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
  • MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V
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MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V

  • 5 - 49 Pieces
    $30.15
  • 50 - 199 Pieces
    $26.99
  • >= 200 Pieces
    $24.12

Customization:

Customized logo（Min.Order: 5 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Automatic Power Transfer: The MUTAI CMTQ3-100/4P automatically switches between two power sources (e.g., mains and generator) to ensure uninterrupted power supply, supporting 3-phase systems at 100A and 4 poles.
  • Manual Override & Safety Features: Includes a manual override for controlled switching and safety mechanisms like a key lock to prevent unauthorized access, ensuring secure operation.

Key features

  • 1. Durable Material Construction

    • With a corrosion-resistant metal and reinforced polymer body, ensure long-term reliability in harsh industrial environments. Outperforms plastic-only models prone to degradation over time*.

  • 2. Intuitive Interactive Design

    • With an intuitive manual override switch and key lock security mechanism, maintain full control over power transitions and prevent unauthorized access. Offers hands-on flexibility lacking in fully automated systems*.

  • 3. High-Performance Short-Circuit Protection

    • With a 120kA short-circuit current rating, safely handle extreme power surges. 20% higher capacity than standard models*, safeguarding critical systems during electrical disturbances.

  • 4. Rapid Scenario Adaptability

    • Switches between power sources in under 10 seconds, ensuring uninterrupted operation for both industrial machinery and residential critical loads. Faster than traditional transfer switches that cause downtime during outages*.

  • 5. Certified Safety Compliance

    • With CE certification, meet EU safety and quality standards for commercial and industrial use. Ensures regulatory compliance unlike uncertified alternatives*.

Product details

MUTAI Factory PC Class 100A ATSE 4P 3 Phase Dual Power Automatic Transfer Changeover Switch 100 Amp ATS 80A 400V 220V

The MUTAI CMTQ3-100/4P automatic transfer switch (ATS) ensures uninterrupted power supply by seamlessly switching between two power sources. Designed for industrial and household applications, this 100A, 4-pole device features a compact design, CE certification, and robust safety mechanisms. With a 120kA short-circuit rating and AC-33iB PC class compliance, it guarantees reliability in critical systems such as hospitals, data centers, and commercial facilities.

Technical specifications

FeatureSpecificationBenefit
Rated Current100AHandles high-power loads for industrial use
Voltage RatingAC 220V (China/US)Compatible with standard household/industrial systems
Short-Circuit Rating120kAEnsures reliability in high-demand environments
PC ClassAC-33iBMeets rigorous industrial safety standards
Manual OverrideIntegratedAllows emergency manual control
MaterialDurable metal/plastic compositeResists corrosion and ensures longevity
CertificationsCEVerified for safety and compliance

Customization guide

Adjustable parameters include current ratings (up to 120A) and voltage configurations (e.g., 400V for industrial grids) to meet specialized power distribution needs.

Get inspired

Ensure seamless power continuity for critical systems like HVAC, medical equipment, or IT infrastructure. The compact design fits tight spaces, while its safety features (e.g., key lock mechanism) prevent unauthorized access.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Current80A100A120A
Short-Circuit Rating60kA100kA120kA (Industry-leading)
CertificationsCECE + ULCE + UL + IEC
Manual OverrideOptionalStandardEnhanced

Supplier's note

  1. Three Technical Breakthroughs:

    • Automatic Transfer Function: Switches between power sources in <80ms, minimizing downtime.
    • 120kA Short-Circuit Rating: Exceeds industry benchmarks by 20%, ensuring resilience in harsh electrical environments.
    • Key Lock Mechanism: Prevents accidental tampering, enhancing safety in high-risk settings.

  2. Optimal Version Selection:

    • Base Model: Ideal for small businesses or residential use (e.g., home backup systems).
    • Advanced Model: Targets medium-scale industries (e.g., retail, offices) needing reliable 100A capacity.
    • Pro Model: Designed for critical infrastructure (e.g., hospitals, data centers) requiring ultra-high reliability and compliance with global standards.

With the Pro Model’s 120kA short-circuit rating, you can safely handle extreme electrical surges in industrial grids. Pair this with its IEC certification to ensure seamless global deployment. For households, the Base Model’s 80A capacity and compact design offer cost-effective protection against outages.

Frequently asked questions

  • Which automatic transfer switch (ATS) model suits small businesses needing 100A capacity for uninterrupted power?

  • How do I maintain the MUTAI CMTQ3-100/4P ATS for longevity?

  • Why choose MUTAI’s durable materials over competitors for industrial ATS?

  • Can the MUTAI CMTQ3-100/4P be customized for specific voltage needs?

  • Is the MUTAI ATS CE-certified for safety compliance?

  • How does the MUTAI handle high short-circuit currents in critical systems?

  • Which ATS suits 3-phase systems in commercial or industrial settings?

  • Does the MUTAI ATS prevent unauthorized access to its controls?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rated CurrentIndustrial power systems, hospitalsIndustry Standard: 80A (IEC 60947-7-1)
Our Base: 100A (▲12.5%)
Our Advanced: 125A (▲56.25%)		Supports higher load demands (e.g., critical machinery).Higher-rated models may require larger installation space or cost more.
Voltage CompatibilityResidential/commercial buildingsIndustry Standard: 220V single-phase
Our Base: 220V/400V dual (▲27% range)
Our Advanced: 220V-480V (▲118%)		Flexible for global voltage standards (e.g., US 220V vs. EU 400V).Advanced models may need specialized wiring for higher voltages.
Switching SpeedData centers, emergency systemsIndustry Standard: 15-20ms
Our Base: 10ms (▲50%)
Our Advanced: 5ms (▲75%)		Minimizes downtime for sensitive equipment (e.g., servers).Faster switches may require more frequent maintenance checks.
Safety CertificationsCommercial/industrial facilitiesIndustry Standard: CE
Our Base: CE + IP54
Our Advanced: CE + UL + IP66 (▲100%)		Enhanced protection against dust/water (IP66) for outdoor use.Advanced certifications increase upfront costs.
Design CompactnessSpace-constrained environmentsIndustry Standard: Standard size (e.g., 300x200mm)
Our Base: 25% smaller (▲25%)
Our Advanced: 40% smaller (▲60%)		Fits in tight spaces like server rooms or mobile units.Smaller designs may limit scalability for future upgrades.
Manual OverrideMaintenance-heavy environmentsIndustry Standard: Basic manual switch
Our Base: Key-locked override (▲Safety)
Our Advanced: Remote control + key lock (▲Functionality)		Prevents accidental switching during maintenance (key lock).Advanced features add complexity for non-technical users.

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