Functions & Varieties of Distribution Boards - Axiom Control Pvt Ltd
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Functions & Varieties of Distribution Boards

The Distribution Board, often referred to as a Distribution Panel Board, an Electrical Distribution Board, or a DB Box, is a vital component of the electrical system that controls and distributes power to various circuits across a building or establishment. Axiom’s Distribution Boards are professionally crafted using a sophisticated 8-tank phosphate process that stops corrosion and boosts overall strength. As a consequence, we can assure you that our Distribution Boards will work flawlessly and last a very long time, making them a great investment for any electrical system.

The Distribution Boards (DBs) exhibit modern aesthetics, with many of them featuring side knockouts that enhance cable and conduit entrance flexibility. To ensure best performance and simplicity of usage, these pre-configured DBs comprise Neutral Links, Earth Links, Bus bars, and interconnecting cables.

Since the lower two foundation holes are round and the top two are of the crucial kind, the DB is simple to hang or install. These DBs can adapt to a variety of applications thanks to carefully positioned knockouts that lessen the severity of wire bends and promote efficient cable management.

SALIENT FEATURES

Contemporary design.

  • Complete selection of DBs that have knockouts on the sides to increase the flexibility of cable or conduit entrance from all angles.
  • Ready-to-use DBs are provided with Bus bars, interconnecting wires, and Neutral, Earth, and connections.
  • Two circular mounting holes for the DB at the bottom and two critical foundation holes at the top.
  • By minimising severe cable bends, knockouts at strategic locations make DBs acceptable for a wider range of applications.
  • Earth Bar for more reliable earthing and to make it easier to individually earth each output terminal.
  • Brass incoming terminals that have been specially designed to ensure flawless couplings of incoming wire with the Bus Bar from any direction.
  • Top and bottom gland plates are available as detachable hardware.
  • Bus Bar Rating – 100 / 200A

Variety of Distribution Board

(Click here to download the brochure for more details – https://www.axiommcb.com/)

VERTICAL PER-PHASE ISOLATION (PPI) DISTRIBUTION BOARD

The distribution board offers various ways of installation, including flush or surface mount, with options such as 2+4, 2+6, 2+8, and 2+12 configurations, featuring a RAL 7035 Grey semi-glossy finish, reversible doors with sliding lock options, and removable gland plates at the top and bottom, ensuring advanced protection at a bus bar rating of 63A for both incoming and outgoing connections, accommodating up to 8 slots for incoming provisions, and suitable for a voltage rating of 240/415V~ AC, 3 Phase/4 Wire, with multiple incoming options, such as Three Phase MCB, RCCB, or ISOLATOR, and sub incoming options like DP MCB or RCCB, all while offering a neutral bar terminal capacity of 25 mm2, earthing bar terminal capacity of 25 mm2, and achieving an Ingress Protection (IP) rating of IP43, compliant with the rated insulated voltage (Ui) of 690V~, operating at a frequency of 50Hz with a dielectric strength of 2.5KV, and designed to operate within an ambient temperature range of -5˚ C to 40˚ C, adhering to distribution board reference standards IS 8623 and IS 13032.

Usage – Industrial situations where distinct isolation of each phase is necessary frequently employ this sort of distribution board. It is used for crucial pieces of machinery, pieces of equipment, and processes that demand individual phase control and isolation for upkeep and safety.

FLEXI TIER DOUBLE DOOR DISTRIBUTION BOARD

The distribution board is available in three configurations with 28, 42, or 56 ways, suitable for both surface and flush mounting, featuring a semi-glossy RAL 7035 Grey finish, reversible doors with sliding lock options, and top and bottom removable gland plates, providing advanced protection through insulated busbar distribution technique with a 100A bus bar rating, accommodating a maximum incoming current of 63A and individual outgoing currents of up to 63A, designed for a voltage rating of 240/415V~ AC in single-phase applications, with various incoming options including SPN, DP MCB, RCCB, or Isolator, and outgoing options up to 63A single-pole MCBs, while offering a neutral bar terminal capacity of 25 mm2 and earthing bar terminal capacity of 25 mm2, achieving an Ingress Protection (IP) rating of IP43 and complying with a rated insulated voltage (Ui) of 690V~, operating at a frequency of 50Hz, and capable of functioning within an ambient temperature range of -5˚ C to 40˚ C, all in accordance with distribution board reference standards IS 8623 and IS 13032.

APPLICATION – Both business and residential settings frequently utilise Flexi Tier Double Door Distribution Boards. They are appropriate for applications requiring a mix of circuits, such as lighting, electricity, and HVAC systems, since they offer flexible space for installing several types of circuit protection devices, such as MCBs and RCDs.

TPN VERTICAL DISTRIBUTION BOARD

The three-phase reversible door distribution board is available in configurations of 4, 6, 8, and 12 ways, designed for both surface and flush mounting installations and featuring a semi-glossy RAL 7035 Grey finish, with reversible doors equipped with sliding lock options and removable top and bottom gland plates, ensuring advanced protection through an insulated busbar distribution technique with a 63A bus bar rating, capable of accommodating a maximum incoming current of 63A and individual outgoing currents of up to 63A, with provision for 8 incomer slots, suitable for a voltage rating of 240/415V~ AC in 3 Phase/4 Wire setups. The main incoming options include Three Phase MCB, RCCB, or ISOLATOR, while sub-incoming options encompass SP or TP MCBs or a combination of both. It provides a split neutral bar terminal capacity of 25 mm2 on both sides and, similarly, a split earthing bar terminal capacity of 25 mm2 on both sides, achieving an Ingress Protection (IP) rating of IP43 and complying with a rated insulated voltage (Ui) of 690V~, operating at a frequency of 50Hz, and suitable for an ambient temperature range of -5˚ C to 40˚ C, all in accordance with distribution board reference standards IS 8623 and IS 13032.

APPLICATION – Vertical distribution boards for three-phase and neutral (TPN) are mainly utilised in commercial and industrial settings. As three-phase electrical systems may be accommodated, they are excellent for high-load applications like factories, warehouses, and industrial facilities.

PHASE SELECTOR (VERTICAL) DISTRIBUTION BOARD

The Axiom vertical type phase selector distribution board is available in configurations of 4, 6, 8, and 12 ways, featuring a rotary switch rating of 40A and 63A, designed for both flush and surface installations, and equipped with two compartments for MCBs and phase selector switches, suitable for use on a 240/415V, 50 Hz supply, and providing provision for 4P incomer connections. This distribution board boasts a semi-glossy RAL 7035 Grey finish, reversible doors with sliding lock options, and removable top and bottom gland plates, ensuring advanced protection through an insulated busbar distribution technique with a 63A bus bar rating. It can accommodate a maximum incoming current of 63A and individual outgoing currents of up to 63A, with provision for 8 incomer slots. Suitable for a voltage rating of 240/415V~ AC in 3 Phase/4 Wire setups, it offers various main incoming options, including Three Phase MCB, RCCB, or ISOLATOR. The rotary switch includes indicators with three selectors and three indicating lights for R, Y, and B phases. It provides a neutral bar terminal capacity of 25 mm2 and an earthing bar terminal capacity of 25 mm2, achieving an Ingress Protection (IP) rating of IP43 and complying with a rated insulated voltage (Ui) of 690V~, operating at a frequency of 50Hz, and is designed to operate within an ambient temperature range of -5˚ C to 40˚ C, all in accordance with distribution board reference standards IS 8623 and IS 13032.

APPLICATION – When several power sources, such as backup generators and primary power grids, are available, phase selector distribution boards are used. This kind of board enables the user to switch between several power sources as necessary, maintaining a steady supply of power.

TV & TEL. SPN DOUBLE DOOR DISTRIBUTION BOARD

The Axiom TV/Telephone Double door distribution board is available in configurations of 6, 8, 12, and 16 ways, designed for both surface and flush mounting installations, featuring a semi-glossy RAL 7035 Grey finish, reversible doors with sliding lock options, and removable top and bottom gland plates, ensuring advanced protection through an insulated busbar distribution technique with a 100A bus bar rating. This distribution board is suitable for single-phase applications with a voltage rating of 240/415V~ AC, offering various incoming options, including SPN, DP MCB, RCCB, or Isolator, and outgoing options of single-pole MCBs up to 63A. It comes pre-fitted with a bus bar, neutral link, and earth link, equipped with telephone and TV co-axial sockets, making it ideal for apartments. The board provides ample capacity with a neutral bar terminal capacity of 25 mm2 and an earthing bar terminal capacity of 25 mm2. It achieves an Ingress Protection (IP) rating of IP43 and complies with a rated insulated voltage (Ui) of 690V~, operating at a frequency of 50Hz, and is designed to function within an ambient temperature range of -5˚ C to 40˚ C, all in accordance with distribution board reference standards IS 8623 and IS 13032.

APPLICATION – In both residential and commercial structures, Single Pole Neutral (SPN) Double Door Distribution Boards are often employed. They are made to accommodate circuits for telephone and TV connections, ensuring that these signals are distributed throughout the building in a planned and secure manner.

Metal Plug & socket DB (W/O MCB)

IS 8623 is an Indian Standard that covers miniature circuit breakers (MCBs) with various configurations such as Single Pole (SP), Single Pole Neutral (SPN), Triple Pole (TP), and Triple Pole Neutral (TPN). These MCBs have a rated current range of 20A and 30A and are suitable for protecting appliances like air conditioners, motors, and other inductive loads. They can be installed in a designer AC box and provide IP 30 degrees of protection. Additionally, they offer provision for both flush and wall mounting, comes with an adjustable 35 square mm DIN rail with connecting links, and feature a fully powder-coated finish with a thickness of 60 microns.

APPLICATION – When temporary power connections are needed in industrial and construction environments, metal plug and socket distribution boards are used frequently. These boards offer a secure and practical way to connect and disconnect tools, machinery, and equipment. They are primarily concerned with power distribution utilising plug-and-socket outlets and do not contain MCBs.

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