The KAEL ATS 63A (LDQ5-63/2P) is a reliable and compact single phase automatic transfer switch designed for residential and small commercial power management. With a 63A current rating, this 2 pole ATS is the perfect solution for households looking to automate the transition between WAPDA (utility) and a backup source like a generator or UPS. It monitors the primary power source and automatically switches to the secondary source during a failure, then reverts back once the main power is restored.

At Enon Traders, we recommend this 63A switch for 3kW to 5kW solar inverters systems. Its motorized mechanism provides a much safer and faster transition than manual changeover handles. To ensure a professional installation, we suggest using our flexible wire 16mm square for high-conductivity connections within your distribution box.

Check the latest KAEL ATS 2 pole price in Pakistan on our pricing page or browse other protection devices in our shop. For larger 3-phase systems, you may also consider the KAEL ATS 4 Pole 125A. Contact us today for technical support and delivery details.

Key Features

• Automatic & Manual Modes: Features a red selector knob to switch between fully automatic operation and manual override.
• Fast Transfer Speed: Switching time of <4 seconds ensures your backup power kicks in quickly.
• Space-Saving Design: Standard DIN rail mount (MCB type) fits easily into common household distribution boards.
• High Durability: Rated for thousands of switching cycles with a robust mechanical interlocking system.
• Visual Status Indicators: Clearly marked terminals and LED indicators for active power source monitoring.
• Safe Isolation: 2-pole design switches both Live and Neutral for complete circuit isolation.

Technical Specifications (Table)

Benefits

• Convenience: Eliminates the need to manually flip a changeover switch in the dark during a power outage.
• Equipment Protection: Prevents the “arcing” often seen in manual switches, protecting sensitive solar batteries and electronics.
• Seamless Solar Integration: Automatically prioritizes solar/inverter power and falls back to the grid when batteries are low.
• Safety: Built with flame-retardant materials and high insulation standards to prevent electrical fires.

Applications

• Residential Backup: Ideal for homes with 1.5-ton ACs, refrigerators, and standard lighting loads.
• Solar Power Systems: Managing the output between Hybrid Inverters and the National Grid.
• Small Offices: Keeping servers, computers, and networking gear powered during load shedding.
• Shops & Clinics: Ensuring essential medical or refrigeration equipment remains operational.

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