ACCL

Ensure optimum safety, reliability, and seamless power supply with the Polycab Automatic Changeover with Current Limiters (ACCLs). They offer a controlled and seamless transition from one power source to another while also limiting the current on the generator side to prevent overloading. Based on the ACCL you choose, the generator can supply current ranging from 0.5 GEN (DG) A to 30 GEN (DG) A.

Features and Benefits of ACCL Electrical Breakers

Polycab ACCLs are designed to ensure a reliable, efficient, and safe solution for your electrical system. Some of the key features of the ACCL electrical breakers include:

• Overload Indication on GENSET Side by LED and BEEP

• Auto Reset Facility

• Conditional Short Circuit Current Capacity 5kA

• Compact Design

• Unique Contactor Based Technology

Designed to offer a reliable power supply even when the unexpected happens. Polycab ACCLs stand out for various benefits such as:

• Energy Efficient: They have a low power consumption which helps reduce electricity costs.

• Extended Lifespan: These ACCLs perform up to 25,000 electrical operations, ensuring durability like no other.

• Reliable Performance: Every Polycab ACCL meets AC22A & AC32A standards for safe and efficient switching.

• Enhanced Safety: These ACCLs feature unique contactor-based technology with break-before-make changeover and higher air gap for secure operation.

• Smart Alerts: LED and beep signals of ACCLs indicate overload on the genset side.

• Automatic Reset: Polycab ACCLs can restore functionality without manual intervention.

• High Fault Protection: Polycab ACCLs can handle short circuit currents up to 5kA.

• Space-Saving Design: They boast a compact build for easy installation in tight spaces.

• Varied GEN (DG) Current Rating: Polycab ACCLs are available with GEN (DG) Current Rating, ranging from 0.5 to 30 A, allowing you to choose one that best fits your requirements.

Understanding of Polycab ACCL Electrical Breakers

Polycab ACCL (Automatic Changeover with Current Limiter) electrical breakers are designed for efficient power management and seamless switching between mains and generator supply. Their low power consumption ensures energy efficiency, while their 25,000 electrical operations lifespan guarantees durability. Built to meet AC22A and AC32A (IEC 60947-3 & IEC 60947-6) standards, these breakers provide reliable and safe switching.

Their unique contactor-based technology features a break-before-make changeover with a higher air gap, enhancing operational safety. For added protection, Polycab ACCL breakers include an overload indication system with LED and beep alerts on the genset side, along with an auto-reset function for seamless recovery. With a 5kA short circuit capacity and a compact design, they offer high fault protection and easy installation in various electrical setups.

So, whether you are looking for a single phase ACCL or a 3 phase ACCL, with so many exceptional features and benefits, Polycab is the one to count on.

ACCL Switches – FAQs

1. What is an ACCL (Automatic Changeover and Current Limiter) and Why is It Important?

An ACCL refers to the Automatic Changeover with Current Limiters, electrical devices that ensure controlled and seamless power distribution between the main and backup sources while limiting the current flow to prevent overload. They are essential in various industrial, commercial, and residential applications to ensure uninterrupted operations, prevent overload, maintain power supply during outages, and offer protection from power surges and excessive current flow.

1. What Are the Benefits of Using ACCL Electrical Breakers?

The benefits of using ACCL electrical breakers include:

• Ensuring uninterrupted power supply during outages.

• Maximising system safety and reliability with advanced current-limiting technology.

• Protecting connected equipment by preventing overloads and potential damage.

• Reducing maintenance efforts and costs with their built-in functionality.

• Eliminating the need for additional devices like circuit breakers and transfer switches.

• Optimising backup power systems or generators, thus lowering fuel consumption and enhancing efficiency.

1. How Do ACCL Circuit Breakers Improve Electrical Safety?

ACCL circuit breakers limit the current supply when load on the generator increases, thus preventing overload and potential damage to connected equipment.

1. What Should I Consider When Choosing an ACCL Electrical Breaker?

When choosing an ACCL circuit breaker, consider certain factors such as the system compatibility, load, backup source capacity as well as wiring and safety.