BARTEC ESP Junction & Terminal Boxes

The BARTEC ESP Junction & Terminal Box range provides a robust and versatile solution for electrical connections and distribution in hazardous areas. Designed for Zone 1 gas and Zone 21 dust applications, the ESP range is engineered to provide reliable protection in demanding industrial environments.

Manufactured from halogen-free glass-fibre reinforced polyester (GRP), the enclosures are designed to withstand extreme environmental conditions, aggressive chemical media and high mechanical stress. IP66 ingress protection and a mechanical impact resistance of 7 Nm provide additional protection for challenging industrial installations.

The ESP range is available in more than 20 enclosure sizes, allowing flexible configurations to suit different electrical and termination requirements. Ex e and Ex i configurations are available, with maximum ratings of up to 1000V, 690A and conductor cross-sections up to 400 mm² depending on the installed components and final configuration.

Key features

• Ex e GRP junction and terminal boxes
• Suitable for Zone 1 hazardous gas areas
• Zone 21 dust protection available with black enclosures
• IIA, IIB and IIC gas groups
• Glass-fibre reinforced polyester construction
• Halogen-free enclosure material
• IP66 ingress protection
• 7 Nm mechanical impact resistance
• More than 20 enclosure sizes available
• Engineered-to-order configurations
• Black and grey enclosure versions available
• Ex e and Ex i configurations available
• Ambient temperature capability from -55°C to +80°C, dependent on installed components
• Maximum voltage up to 1000V
• Nominal current up to 690A
• Maximum conductor cross-section up to 400 mm²
• ATEX and IECEx certified