Specifications and parameters of Polish explosion-proof distribution boxes

HARDO is a leading Polish manufacturer of explosion-proof distribution boxes, offering ATEX and IECEx certified stainless steel enclosures suitable for hazardous zones 1, 2, 21, and 22.

Key Specifications

• Material: Stainless steel, suitable for harsh and explosive environments .
• Certification: ATEX and IECEx certified for use in zones 1, 2, 21, and 22 .
• Temperature Classes: T85°C to T135°C, depending on the model .
• Terminal Options: Supports Ex e (increased safety) and Ex i (intrinsic safety) terminals; the number of terminals depends on cross-section, housing temperature, and temperature class .
• Optional Features: Hinged covers, internal mounting plates, and gland plates for flexible installation .
• Voltage Levels: Commonly available for 220V and 380V systems .
• Installation Methods: Surface-mounted, concealed, vertical, hanging, or exposed installations .

Common Models

• PZ Series: Terminal and lighting distribution boxes (PZ20, PZ30, PZ40) for industrial applications .
• XZW: Comprehensive distribution box for complex installations .
• ZBW: Box-type substation for medium-scale power distribution .
• XL and GXL: Low-voltage distribution cabinets and construction site boxes .
• XF: Electrical control boxes for automation and control circuits .
• PXT Series: Surface-mounted or concealed distribution boxes with customizable rated current, short-time withstand current, inlet style, outlet circuits, and protection levels .

Applications

• Industrial Plants: Petrochemical, oil platforms, coal, smelting, and chemical industries .
• Hazardous Areas: Environments with explosive gases, dust, or mixed atmospheres .
• Control and Monitoring: Local control stations, motor starters, and electrical control units .

Advantages of HARDO Polish Boxes

• Local Manufacturing: Ensures fast availability of accessories and competitive pricing .
• User-Centric Design: Developed with input from installers and designers for practical usability .
• Robust Construction: Suitable for extreme temperatures and harsh environmental conditions . Polish explosion-proof distribution boxes, particularly from HARDO, provide a reliable, certified, and versatile solution for industrial and hazardous area electrical installations, with a wide range of models and customizable options to meet specific operational requirements .