Striebel & John Surface-Mounted Distribution Board 4FB 6-Row CA46K

The Striebel & John Kleinverteiler Aufputz 4FB 6-reihig CA46K is a high-quality surface-mounted distribution board designed for residential, commercial, and light industrial applications. With 6 rows and 12 module units per row (72 TE total), it offers ample space for circuit breakers, RCDs, and other DIN rail components. The enclosure is made of durable plastic in white (RAL 9010) with a transparent door for easy inspection. Rated at 63 A and 400 V AC, it complies with DIN VDE 0603-1, DIN 43871-1, and IEC 61439-3 standards.

Advantages

Easy installation and maintenance thanks to surface-mounted design and transparent door. High flexibility with 72 module units. Robust construction with IP31 protection and glow-wire test at 650 °C. Pre-configured PE/N terminal blocks simplify wiring.

Suitable for

• Residential electrical distribution
• Commercial buildings
• Light industrial applications
• Sub-distribution boards

Key specifications

• Mounting Type: Surface-mounted
• Number of Rows: 6
• Module Units per Row: 12 TE
• Total Module Units: 72 TE
• Protection Class: IP31
• Enclosure Material: Plastic
• Colour: White (RAL 9010)
• Door Type: Transparent
• Rated Current (In): 63 A
• Rated Voltage (Un): 400 V AC
• Rated Insulation Voltage (Ui): 500 V
• Rated Impulse Withstand Voltage (Uimp): 4 kV
• Glow-wire Test: 650 °C
• Standards: DIN VDE 0603-1, DIN 43871-1, IEC 61439-3
• PE/N Terminal Configuration: 2x (4x25mm² + 24x4mm²)

Recommendations

For optimal performance, use with compatible Striebel & John accessories and ensure proper installation by a qualified electrician.