Crabtree 17VA4630MCCB Powerstar Incoming Device 4P 630A MCCB

The Crabtree 17VA4630MCCB Powerstar Incoming Device is a high-capacity 630A 4 pole moulded case circuit breaker (MCCB) designed for use with Powerstar VM160 panel boards. It provides reliable incoming protection and isolation for demanding commercial and industrial electrical distribution systems.

This MCCB incorporates an electronic trip unit with LI (Long-time and Instantaneous) protection, featuring adjustable electronic settings to deliver precise system protection. These adjustable elements help safeguard installations against overloads and short circuits while allowing configuration to match specific system requirements.

The device is intended to be installed in conjunction with a Powerstar interconnection kit, enabling secure connection to the panel board’s main busbars. Manufactured to Crabtree’s high standards, it ensures dependable performance and seamless compatibility within the Powerstar VM160 distribution range.

Key Features

• 630A 4 pole MCCB incoming device
• Designed for Crabtree Powerstar VM160 panel boards
• Electronic trip unit with LI protection
• Adjustable electronic elements for precise system protection
• Provides overload and short-circuit protection
• Requires an interconnection kit to connect to main busbars
• Suitable for commercial and industrial electrical installations
• Genuine Crabtree accessory for reliable compatibility

Product Documentation

View the Product Data Sheet