Crabtree 17VA3630MCCB Powerstar Incoming Device 3P 630A MCCB

The Crabtree 17VA3630MCCB Powerstar Incoming Device is a heavy-duty 630A 3 pole moulded case circuit breaker (MCCB) designed for use with Powerstar VM160 panel boards. It provides dependable incoming protection and isolation for high-capacity commercial and industrial electrical distribution systems.

This device incorporates an electronic trip unit with LI (Long-time and Instantaneous) protection, allowing adjustable electronic settings for accurate system protection. These adjustable elements help safeguard electrical installations from overloads and short circuits while enabling configuration to suit specific system requirements.

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

Key Features

• 630A 3 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 interconnection kit for connection to main busbars
• Suitable for commercial and industrial electrical installations
• Genuine Crabtree accessory for assured compatibility

Product Documentation

View the Product Data Sheet