Product Overview

The Crabtree CSPD7464-1 Type 2 Surge Protection Device (SPD) is designed to protect electrical installations from transient overvoltages caused by switching events and indirect lightning strikes. Suitable for 3 phase, 5-wire systems, this device provides reliable downstream surge protection within commercial and industrial distribution boards.

Compatible with Crabtree sub-distribution boards (excluding Fusestar), the CSPD7464-1 is supplied complete with plug-in protection modules and occupies 4 modular widths. With a nominal voltage rating of 240/415V AC, it ensures dependable performance across three-phase installations.

Key Features

• Type 2 Surge Protection Device (SPD)
• Suitable for 3P 5-wire systems
• Nominal voltage (AC): 240/415V
• 4 module wide design
• Supplied with plug-in protection modules
• Compatible with Crabtree sub-distribution boards (except Fusestar)
• Provides protection against switching and induced surges
• Durable construction for long-term reliability

Applications

The Crabtree CSPD7464-1 Type 2 SPD is ideal for installation within three-phase commercial and industrial distribution systems. It helps protect sensitive electrical equipment from damage caused by transient overvoltages, reducing the risk of downtime and costly repairs.

Technical Documentation

For detailed technical specifications and installation guidance, please download the official datasheet below:

Download the Crabtree CSPD7464-1 Datasheet