FM3251CL Ilme Box with smooth cover with room for RCD

Why Choose the Ilme FM3251CL Box with Smooth Cover?

The Ilme FM3251CL is an industrial distribution box system with a smooth front cover and alveolated rear, designed for flexible socket-outlet combination and modular equipment installations. Part of the Ilme FM series, it provides a versatile enclosure platform where installers can mount electrical equipment on the alveolated rear while retaining a dedicated compartment for DIN rail-mounted protection and control devices.

The enclosure includes a compartment for up to 12 modular units, providing room for suitable equipment such as an RCD, miniature circuit breakers or other modular devices. The FM system is supplied with a correctly sized DIN rail conforming to EN 60715, together with back plates, closing plates, hinged covers and the required fixing and closing hardware.

Measuring 320 × 510 × 135 mm, the FM3251CL is manufactured from self-extinguishing thermoplastic resin in RAL 7035 grey. It is suitable for wall or flush mounting and provides an IP55 degree of protection, making it a practical enclosure for industrial power distribution, machinery and factory electrical installations.

Key Advantages

• Smooth front cover with alveolated rear provides flexibility for mounting electrical equipment.
• Dedicated compartment accommodates up to 12 modular units.
• Provides room for suitable RCD, circuit-breaker and modular protection equipment.
• Supplied with a correctly sized EN 60715 DIN rail and installation hardware.
• IP55 protection supports use in industrial electrical environments.
• Suitable for both wall and flush mounting.

Key Features

• Ilme FM series box system for socket-outlet combinations.
• Smooth cover on the front.
• Alveolated rear for flexible equipment positioning and fixing.
• One compartment for 12 modular units.
• Transparent inspection door for modular equipment.
• Modular equipment compartment can be padlocked.
• Supplied with correctly sized DIN rail to EN 60715.
• Includes back plates, closing plates, hinged covers and fixing/closing hardware.
• Manufactured from self-extinguishing thermoplastic resin.
• RAL 7035 grey finish.
• Suitable for wall or flush mounting.

Reliable Enclosure for Modular Industrial Distribution

The Ilme FM3251CL provides a flexible foundation for constructing application-specific industrial distribution assemblies. Its smooth front cover and alveolated rear allow equipment to be positioned and secured according to the installation requirements, while the separate 12-module compartment provides an organised location for RCDs, circuit breakers and other compatible DIN rail-mounted devices.

The self-extinguishing thermoplastic construction provides electrical insulation and durability, while the supplied DIN rail, back plates, closing plates and hardware simplify assembly. With wall or flush mounting capability and IP55 protection, the FM3251CL is well suited to industrial power distribution systems where adaptable equipment mounting and accessible circuit protection are required.

Typical Applications

• Industrial power distribution assemblies.
• RCD and circuit-breaker installations.
• DIN rail-mounted protection and control equipment.
• Industrial socket-outlet combination systems.
• Factory and production-floor electrical distribution.
• Machine and automation power distribution.
• Workshop and maintenance electrical installations.