Splice box EFB Elektronik VSB-A-GR 1HE grey

The EFB Elektronik Splice Box VSB-A-GR is a 1HE grey splice enclosure made from 1.5 mm steel sheet and delivered without a front panel. It measures 482.6 mm wide, 44.5 mm high and 244 mm deep and is intended for tidy cable management and protection in installations where multiple splice cassettes are required. The housing allows installation of up to four splice cassettes when using the sleeve nut accessory (Art.-No. 80555.1).

Advantages

The unit is manufactured from 1.5 mm steel sheet for mechanical stability and features rear cable entry prepared for PG16 and M20 fittings. A changeable cable entry enables both straight and angled entry options, and an additional central cable entry is provided for thinner cables. The design is expandable and compatible with standard splice cassettes and accessories.

Suitable for

• Telecommunications and fibre-optic splice installations
• Server rooms and network cabinets requiring 1HE installation
• Environments needing rear cable entry with PG16 or M20 fittings
• Setups using up to four splice cassettes with sleeve nut accessory

Key specifications

• Brand: EFB Elektronik
• Model: VSB-A-GR (MPN: VSB-A-GR)
• EAN: 4049759228361
• Form factor: 1HE (no front panel)
• Material thickness: 1.5 mm steel sheet
• Colour: Grey
• Dimensions (W × H × D): 482.6 × 44.5 × 244 mm
• Cable entry: rear, prepared for PG16 / M20, changeable for straight or angled entry; central entry for thinner cable
• Accessory compatibility: sleeve nut Art.-No. 80555.1 (allows up to 4 splice cassettes)

How to use

Mount the splice box into a 19-inch rack occupying 1HE. Fit the desired cable glands (PG16 or M20) to the rear entry or use the changeable entry pieces to accommodate straight or angled routing. If using thin cables, route them through the central cable entry. Install splice cassettes and secure them using the sleeve nut accessory when populating the box with up to four cassettes. Close and secure any unused openings to maintain protection.

Recommendations

Install in a suitable 19-inch cabinet with adequate ventilation and strain relief for incoming cables; use correct-size cable glands and ensure splices are protected according to fibre handling guidelines.