A Feeder Pillar is an electrical distribution enclosure or cabinet used in industrial and commercial settings to house electrical components and equipment for distributing electrical power to various loads or circuits. These enclosures are commonly found in outdoor or harsh environments and serve several essential functions:

1. Electrical Protection: Feeder Pillars typically contain circuit breakers, fuses, or other protective devices to safeguard against electrical faults such as overloads and short circuits.

2. Distribution: They distribute electrical power from a primary source to multiple outgoing circuits or loads, often serving as a central point for power distribution in a facility.

3. Metering: Some Feeder Pillars include electrical meters to monitor and measure power consumption for billing or monitoring purposes.

4. Control and Switching: Feeder Pillars may incorporate switches, contactors, or relays to control the flow of electricity to specific loads or equipment.

5. Weatherproofing: Since many Feeder Pillars are installed outdoors, they are designed to be weatherproof and protect the electrical components from environmental factors such as rain, dust, and temperature variations.

6. Safety: Lockable doors and access panels help secure the electrical components from unauthorized access, ensuring safety.

7. Monitoring and Communication: In modern applications, some Feeder Pillars may include communication and monitoring equipment to provide remote access and control over the distribution system.