100a 4 pole breaker mccb air switch

A specific electrical component!

Here's what I found:

100A 4-Pole Breaker MCCB Air Switch

• 100A: The breaker has a rating of 100 amperes, which means it can handle a maximum current of 100 amps.
• 4-Pole: The breaker has four poles, which means it can control four separate circuits or phases. This is commonly used in three-phase applications, such as industrial power distribution.
• MCCB: MCCB stands for Moulded Case Circuit Breaker. It's a type of circuit breaker that uses a moulded case to house the electrical contacts and other components.
• Air Switch: An air switch is a type of electrical switch that uses compressed air to operate the contacts. It's often used in applications where a high degree of reliability and durability is required.

Some common applications for this type of breaker include:

• Industrial power distribution systems
• Commercial building electrical systems
• Data centers and server rooms
• High-reliability applications such as hospitals and medical facilities

When selecting a 100A 4-pole breaker MCCB air switch, you should consider factors such as:

• Voltage rating: Make sure the breaker is rated for the same voltage as your electrical system (e.g. 120/240V, 208V, etc.).
• Current rating: Ensure the breaker's current rating matches your electrical load requirements.
• Inrush current: If you have high-inrush current devices (e.g. motors, transformers) connected to the circuit, you may need a breaker with a higher inrush current rating.
• Arc fault protection: Consider a breaker with arc fault protection to prevent electrical fires.
• Certifications: Look for breakers that meet relevant industry standards and certifications, such as UL (Underwriters Laboratories) or IEC (International Electrotechnical Commission).