Product Overview

The Crabtree CSPD7414-1 Type 1 Surge Protection Device (SPD) is designed to protect electrical installations against transient overvoltages caused by lightning strikes and major switching events. Suitable for 3 phase, 5-wire systems, this device provides essential surge protection at the origin of supply.

Engineered for use with Crabtree sub-distribution boards (excluding Fusestar), the CSPD7414-1 is supplied complete with plug-in protection modules and occupies 8 modular widths within the distribution board. It offers reliable, high-performance surge protection for commercial and industrial environments.

Key Features

• Type 1 Surge Protection Device (SPD)
• Suitable for 3P 5-wire systems
• Nominal voltage (AC): 240/415V
• 8 module wide design
• Supplied with plug-in protection modules
• Compatible with Crabtree sub-distribution boards (except Fusestar)
• Provides protection against lightning-induced and switching surges

Applications

The Crabtree CSPD7414-1 Type 1 SPD is ideal for installation at the service entrance of commercial and industrial premises where protection against direct lightning strikes is required. It helps safeguard distribution boards and connected equipment, reducing the risk of costly damage and downtime.

Technical Documentation

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

Download the Crabtree CSPD7414-1 Datasheet