Gustav Hensel Mi 5250 Enclosure Grey 300x300x170 mm IP65 IK08 Polycarbonate

The Gustav Hensel Mi 5250 is a robust, surface-mounted enclosure designed for demanding indoor and outdoor applications. Manufactured from high-quality polycarbonate (PC) in grey (RAL 7035), it offers excellent impact resistance (IK08) and protection against dust and water jets (IP65). With internal dimensions of 275 x 275 x 158 mm and a rated insulation voltage of 1000 V AC / 1500 V DC, this enclosure is ideal for electrical installations requiring durability and safety.

Advantages

High impact resistance (IK08) and IP65 protection ensure reliable performance in harsh environments. The halogen-free, UV-resistant polycarbonate material provides long-term stability and safety. Smooth walls allow flexible cable entry, while the opaque cover and plastic quick-release fasteners offer secure and easy access.

Suitable for

• Electrical junction and connection boxes
• Distribution boards and control enclosures
• Outdoor installations requiring weather resistance
• Industrial applications with high mechanical stress

Key specifications

• Material: Polycarbonate (PC)
• Colour: Grey (RAL 7035)
• Protection Class: IP65
• Impact Resistance: IK08
• Rated Insulation Voltage: 1000 V AC / 1500 V DC
• Glow Wire Test: 960 °C (EN 60695-2-11)
• Halogen-free: Yes
• UV Resistant: Yes
• Ambient Temperature Range: -25 °C to +40 °C
• Cover Type: Opaque
• Mounting Type: Surface-mounted
• Cable Entry: Smooth walls (no pre-embossed knockouts)
• Seal Material: Polyurethane (PUR)
• Lid Fasteners: Plastic quick-release fasteners
• Internal Dimensions (L x W x H): 275 x 275 x 158 mm
• External Dimensions (L x W x H): 300 x 300 x 170 mm
• Weight: 3.19 kg
• Standards: DIN EN 60670-1, DIN EN 60670-22

Recommendations

For optimal installation, use appropriate cable glands and mounting accessories. Ensure the enclosure is securely fixed to a stable surface. Suitable for both indoor and outdoor use, but avoid prolonged exposure to extreme temperatures beyond the specified range.