Case B Fibra (175)

Case B Fibra (175)

A two‑slot wired casing for secure installation of Ajax Fibra modules, featuring tamper protection, cable management, and Grade 3 compliance.

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Case B Fibra (175)

Case B (175) is a two‑slot protective casing designed for secure installation of Ajax Fibra wired modules. It provides professional‑grade mounting, tamper protection, and structured cable routing, ensuring clean, reliable, and compliant installations. With Grade 3 certification and durable construction, it is ideal for high‑security commercial and industrial environments.


Key Features

  • Two‑slot casing for installing multiple Ajax Fibra devices
  • Compatible with Superior LineSplit, LineProtect, MultiRelay, and MultiTransmitter IO (4×4)
  • Pre‑installed tamper board for lid‑open and detachment detection
  • Plastic latches for fast, tool‑free device installation and removal
  • Perforated cable entry zones for Ø16 mm or Ø20 mm drilling
  • Cable fasteners and stoppers for safe, organised wiring
  • Built‑in bubble level for precise horizontal alignment
  • Lid and devices can be rotated 180° for flexible cable routing
  • Non‑falling screws to prevent accidental drops during installation

How It Works

Case B (175) houses two Ajax Fibra devices, securing them with internal latches and protecting them with a tamper board that detects lid opening or casing removal. Cable routing is simplified through perforated entry points, fastening guides, and drilling stoppers that prevent damage to installed devices. The casing ensures a clean, professional installation that meets Grade 3 security requirements.


Installation & Placement

  • Designed for indoor installations
  • Mount using the integrated bubble level and angled mounting holes
  • Use perforated zones for Ø16 mm or Ø20 mm cable entries
  • Secure devices using plastic latches
  • Rotate lid or devices 180° if required for cable alignment
  • Suitable for:
    • Control cabinets
    • Technical rooms
    • Structured wiring enclosures
    • High‑security commercial sites

Reliability & Supervision

  • Tamper board detects lid opening and casing detachment
  • Durable ABS construction for long‑term stability
  • Multiple‑use design allows reinstallation after reconfiguration
  • IP20 protection for indoor electrical environments
  • Grade 3 compliance ensures suitability for high‑risk facilities

Compliance

  • EN 50131 Grade 3
  • EN 60670‑1
  • PD 6662:2017
  • INCERT certified
  • Operating humidity up to 75%
  • Operating temperature from −10 °C to +40 °C

Specifications

Product Type Two‑slot protective casing for Ajax Fibra devices
Compatible Devices Superior LineSplit Fibra, Superior LineProtect Fibra, Superior MultiRelay Fibra, Superior MultiTransmitter IO (4×4) Fibra
Slots 2 device slots
Mounting Features Plastic latches, non‑falling screws, bubble level, angled mounting holes
Cable Management Perforated zones, cable fasteners, stoppers for drilling support
Drill Entry Sizes Ø16 mm or Ø20 mm
Lid Features Lid can be rotated 180°, latches hold lid during installation
Device Orientation Devices can be rotated 180° for flexible cable alignment
Tamper Protection Tamper board included for lid‑open and detachment detection
Installation Environment Indoor use only
Dimensions 175 × 225 × 57 mm
Weight 414 g
Operating Temperature −10 °C to +40 °C
Operating Humidity Up to 75%
Protection Class IP20
Colours Black, White
Complete Set Case B (175), tamper board, installation kit, quick start guide
Compliance EN 50131 Grade 3, EN 60670‑1, PD 6662:2017, INCERT

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