Schneider 28902 | switch-disconnector Compact INS63 – 3 poles – 63 A

1. Technical Specifications

• Model: 28902 Compact INS63
• Type: Switch-Disconnector
• Number of Poles: 3P (Three Poles)
• Rated Current: 63A
• Operating Voltage: Up to 690V AC
• Frequency: 50/60Hz
• Breaking Capacity: Not designed for short-circuit protection (requires external fuses)
• Mounting: DIN rail or panel mounting
• Mechanical Durability: High endurance for frequent operations
• Operating Mechanism: Rotary handle for manual switching
• Compliance Standards: IEC 60947-3

2. Key Features

A. Reliable Isolation and Disconnection

• Ensures complete circuit disconnection, allowing safe maintenance and preventing electrical hazards.

B. High Durability and Performance

• Built for high mechanical endurance, making it ideal for frequent switching operations.

C. Three-Pole Design for Balanced Distribution

• Provides efficient phase isolation for three-phase electrical systems.

D. Versatile Installation Options

• Can be mounted on a DIN rail or directly on a panel, offering flexibility for different electrical setups.

E. Safe and User-Friendly Operation

• Features a manual rotary handle with a clear ON/OFF position, ensuring easy and safe operation.

3. Applications and Uses

The Schneider 28902 Compact INS63 is widely used in industrial, commercial, and utility applications, including:

A. Electrical Distribution Systems

• Used in main and sub-distribution boards for circuit isolation.

B. Industrial Machinery and Equipment

• Provides safe disconnection for heavy machinery during maintenance.

C. Renewable Energy Installations

• Used in solar and wind power systems for manual circuit isolation.

D. Commercial Buildings and Infrastructure

• Ensures safe and controlled power management in office buildings, data centers, and hospitals.