Multi-purpose A20-4 Porcelain Bus Insulators / 14.4 Kv Bundle [MHBWrLCi]

A20-4 Porcelain Bus Insulators

Introducing the A20-4 Porcelain Bus Insulators, a reliable and durable solution for high-voltage electrical applications. These insulators are designed to withstand the rigorous demands of electrical systems, ensuring safety and performance. With their exceptional voltage rating of 14.4 KV and Built-In Impulse Level (BIL) of 110 KV, the A20-4 insulators are built to last. Their robust construction includes a height of 7.5” and a diameter of 4.25”, making them suitable for a wide range of applications. Key features include a center bolt-hole size of ½”-13 and outer bolt-holes of 3/8”-16 (on 2” centers), ensuring easy installation and secure mounting.

Product Specifications

The A20-4 Porcelain Bus Insulators are engineered with precision and quality in mind. Here are some of the key specifications:

• Voltage: 14.4 KV
• BIL: 110 KV
• Height: 7.5”
• Diameter: 4.25”
• Center Bolt-hole: ½”-13
• Outer Bolt-Holes: 3/8”-16 (on 2” centers)

These specifications make the A20-4 insulators ideal for use in switchgear applications or to support copper bus-bars. Their high-voltage capabilities also make them suitable for high-voltage switching applications, where reliability is paramount.

Practical Applications and Benefits

The A20-4 Porcelain Bus Insulators are versatile and offer numerous benefits for various applications. Here are some of the practical uses and advantages:

• Switchgear Applications: These insulators are designed to withstand the harsh conditions of switchgear environments, ensuring safe and efficient operation.
• Copper Bus-Bar Support: The robust construction of the A20-4 insulators makes them ideal for supporting copper bus-bars, providing a stable and reliable foundation.
• High-Voltage Switching: With their high voltage rating and BIL, these insulators are perfect for high-voltage switching applications, where performance and safety are critical.

Meister International's A20 bus insulators, with aluminum inserts, simplify the installation process, making them a convenient choice for professionals in the electrical industry. Don't miss out on the opportunity to enhance your electrical systems with these top-quality porcelain bus insulators. Contact us at 513-923-2712 for more information and to place your order.