Digital Electric System’s DESLoad range of Final Distribution Boards (DBs), are designed, manufactured and type tested in accordance with the latest IEC standards IEC 61439-1, IEC 61439-2, IEC 61439-3.

DESLoad DBs are designed upto 250A incorporating IEC 60947 compliant LV components for Final Distribution (MCBs, RCBOs, RCCBs, etc) from several reputed manufacturers. It adopts a simplified, safe and sturdy construction concept that are used to build MCB Distribution Boards suitable for use in buildings, residential and industrial applications.

  • DESLoad DBs are supplied with an enclosure and complete moulded, encapsulated busbar pan assembly system.

  • Ready to Install purpose fitted mounting brackets are provided to easily install Incoming Isolators, RCCBs and Outgoing MCBs.

  • Designed to withstand Harsh Environments – use of Galvanized sheet metal with Epoxy powder coating ensures protection against corrosion and with IP41 protection, the external influences of dust, water, etc are well protected.

  • Maximized gutter space for ease of wiring.

Technical Data

  • Designed as per new standard: IEC 61439-1 & 2.

  • Ingress Protection: IP41

  • Current Rating:
    Rated Operational Current (InA) Rated Short circuit withstand (Icw and Ipk)
    125A 17 kA / 0.25 s with a peak of 34 kA
    250A 25 kA / 0.25 s with a peak of 50 kA

  • Voltage Rating:

    Rated Operational Voltage Ue Upto 415V
    Rated Insulation Voltage Ui 500V
    Rated Impulse Withstand Voltage Uimp 6kV

  • Outgoings upto: 18way TP (54way SP)

  • Design ambient temperature: 50°C

  • Continuous operating temperature of Mould / Insulating material: 140°C

  • Glow wire performance of the insulating material: 960°C

  • Copper: Tin Plated, HDHC, 99.9% Purity, ETP Grade used for main busbar and interconnections.

  • Fully Moulded / Encapsulated busbar system.

  • All fasteners used are ROHS compliant.

  • Galvanized Sheet steel enclosure of thickness: 1.2mm

  • Finish: Polyester powder coated Light Gray RAL7035, other colors available upon request

  • Suitable for outgoing MCBs of leading brands like Schneider, ABB, Eaton, Hager, etc.,

  • Busbar Type – Vertical and Split Busbar DB.

Defining the Distribution Board

DB Rating 125A 250A
Main Busbar 10 x 5 mm 15 x 5 mm
Branch Busbar 10 x 3 mm 10 x 3 mm
BB SC Rating Icw = 17kA 0.25s Icw = 25kA 0.25s
Incomer Pitch 18mm 25mm
Outgoing Pitch 18mm 18mm

Documents

DES DB Catalogue

Download Catalogue

Why DES?

  • A company whose motivation is firmly rooted in the aspirations of valued customers.
  • Ultimate objective is to consistently exceed the expectations by providing exceptional products and services, ensuring the complete satisfaction.
  • Having a dedicated assembly line for DB production.
  • Cost-effective solutions to accommodate circuit breakers from various reputed manufacturers.

Dedicated assembly line

with unwavering dedication.

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