Circuit breaker box MARLANVIL 4-module, IP55 protection, model 92.04.SNK

The MARLANVIL 4-module circuit breaker box model 92.04.SNK is a compact, sealed enclosure designed to accommodate up to four DIN-rail mounted circuit breakers or modular control devices. With IP55 ingress protection, this housing protects internal components from dust and low-pressure water jets, making it suitable for indoor installations and sheltered outdoor locations where moderate environmental protection is required. The enclosure provides a space-efficient solution for small distribution boards, machinery control panels, and service points that require a reliable, protected 4-module casing.

Advantages

The enclosure combines a compact footprint with IP55-rated protection, offering resistance to dust and water spray without increasing installation complexity. Its design supports standard DIN-rail accessories and allows straightforward mounting of circuit breakers or modular components. The sealed construction reduces the risk of contamination and improves safety for control and protection devices. Materials and finish are selected to withstand typical industrial and commercial environments while keeping the overall weight and size suitable for confined installation spaces.

Suitable for

• Small residential or commercial distribution boards
• Machinery control and protection panels
• Service and maintenance panels in sheltered outdoor areas
• Compact electrical installations requiring IP55 protection

Key specifications

• Module capacity: 4 DIN-rail modules
• Ingress protection rating: IP55 (protection against dust and water jets)
• Mounting: DIN-rail compatible internal mounting
• Intended environment: indoor or protected outdoor locations
• Application: housing for circuit breakers, control modules and small distribution components

How to use

Install the enclosure on a suitable mounting surface or within a panel cutout using appropriate fasteners for the substrate. Open the front cover and fix a compatible DIN rail inside the housing if not pre-fitted, then mount up to four DIN-rail devices such as miniature circuit breakers or modular control units. Route incoming and outgoing cables through provided cable entries or knockouts, ensuring proper strain relief and sealing to maintain IP55 protection. Close and secure the cover to restore the enclosure’s ingress protection rating before energizing the circuit.

Usage recommendations

Use grommets or cable glands rated for IP55 at cable entry points, follow applicable wiring regulations and manufacturer instructions for installed devices, and avoid direct exposure to heavy rain or high-pressure water jets to preserve the enclosure’s protection rating.