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Automatic Phase Selector 100A 3 Phase + Neutral Digital Control Kenya – Tronic

Automatic Phase Selector – 100A, 3-Phase + Neutral, Digital Control

SKU CO APS5-100
KSh 6,650 - KSh 6,650
KSh 6,650
KSh 6,650 - KSh 6,650
KSh 6,650
Availability:
in stock, ready to be shipped

Features:

  • Automatic phase selection with priority phase setting (L1/L2/L3/Auto)
  • Microcontroller-based for reliable and precise operation
  • Built-in digital display for voltage and current monitoring
  • Overvoltage, undervoltage, and overcurrent protection
  • User-adjustable delay and protection settings via buttons
  • Real-time fault indication for all three phases
  • DIN-rail mountable for easy panel integration
  • Suitable for residential, commercial, and industrial applications
🛡️ KEBS Certified 📅 1-Year Warranty 🔒 Secure Checkout

Delivery time

1-3 Days

The Tronic CO APS5-100 Automatic Phase Selector is a smart changeover switch designed to ensure stable power supply in 3-phase systems by automatically selecting the best available phase based on user-defined voltage thresholds. It features a digital LCD display, customizable settings, and protection against overvoltage, undervoltage, and overcurrent. This DIN-rail mounted device is ideal for residential, commercial, and light industrial setups that require seamless and reliable power transfer between phases.

Technical Parameters:

  • Model: CO APS5-100
  • Operating Voltage: AC 220–240V, 50Hz
  • Rated Current: 100A Max (adjustable from 1–100A)
  • Pole Configuration: 3 Phase + Neutral
  • Surge Protection: 1.8kV
  • Overvoltage Protection Range: 230–300V (Default: 270V)
  • Undervoltage Protection Range: 140–220V (Default: 170V)
  • Power-On Delay Time: 1–600 seconds (Default: 5s)
  • Protection Recovery Delay: 1–600 seconds (Default: 5s)
  • Overcurrent Action Time: 0.1–10 seconds (Default: 0.5s)
  • Voltage Accuracy: <1%
  • Max Operating Phase Voltage: 350V
  • Switch Delay to Reserve Phase: ≤2 seconds
  • Display Type: Digital LCD
  • Mounting Type: DIN Rail
  • Product Dimensions: 90mm (W) × 95mm (H) × 66mm (D)
  • Operating Temperature: –10°C to +50°C
  • Storage Temperature: –25°C to +55°C
  • Humidity Tolerance: ≤ 90% RH (non-condensing)

Applications:

  • Home Power Backup: Ensures continuity during phase drop or failure
  • Shops & Offices: Maintains stable supply for sensitive equipment
  • Industrial Machines: Reduces downtime due to unbalanced phases
  • Generators & Panels: Integrates with smart changeover systems
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A
Anonymous

An absolute game changer

Hi Graham, thanks a lot for the feedback — that really means a lot to us.
“An absolute game changer” — that’s exactly what we love to hear. Glad it’s making a real difference for you.
If you ever need anything or have more projects coming up, we’re always here to help.
Looking forward to having you back again.

H
Hillary Okerio

Awesome

Thank you for your feedback, Hillary. We’re pleased to hear the phase selector is performing well and meeting your expectations.

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