Distribution Blocks

The primary function of a distribution block is to supply power more efficiently to a series of devices. The secondary function is to isolate short circuit incidents to prevent complete shutdown from occurring. Distribution blocks can handle a range of frequencies and currents. Using distribution blocks requires only one large wire on the input side to link each connected device back to the power source. This eliminates the need for separate wiring of each device. 


What are distribution blocks used for?

Distribution blocks are used in various industries:

  • Heating/cooling for operating heaters, cooling systems and ventilation equipment.
  • Power distribution control in the form of voltage transformers, uninterrupted power supply units and distribution cabinets. 
  • Solar, wind and turbine as the power supply to distribute energy.
  • Electrical vehicles for charging stations.
  • Electronic automation, including elevators, lifting equipment and conveyor systems.

Types of distribution blocks

The two main types of distribution block are:

  • Bussed (enclosed) blocks, which allow for a larger input cable to be split out into smaller cables for branch circuits.
  • Independent blocks, which enable multiple individual circuits to be routed to a single location as they are not connected to each other.

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Omschrijving Prijs Number of Ways Termination Method Wire Size Housing Material IP Rating Current Rating Voltage Rating Cable CSA Length Width Height Colour Maximum Operating Temperature Minimum Operating Temperature
RS-stocknr. 383-1560
Fabrikantnummer1SNA115407R1400
FabrikantEntrelec
5,18 €
Each
Aantal stuks
3 Clamp 12 AWG - - 32A 800 V 4mm² 20.5mm - 53mm Grey - -
RS-stocknr. 868-0720
FabrikantRS PRO
21,00 €
Each
Aantal stuks
- Screw 6 → 16 (With End Sleeve) mm², 10 → 25 (Without End Sleeve) mm² PC - 100A 500 V - 87mm 50mm - - - -
RS-stocknr. 705-5546
Fabrikantnummer0 048 52
FabrikantLegrand
9,85 €
Each
Aantal stuks
8 Screw Down - PC IP20 80A 400 V ac 1.5 → 16mm² 75mm - - Black +40°C -5°C
RS-stocknr. 413-2319
Fabrikantnummer1SNA179534R2200
FabrikantEntrelec
40,38 €
Each
Aantal stuks
8 Screw Down 6 AWG, 8 AWG Copper Aluminium Alloy - 80A 600 V 16 inputmm² 88mm 85mm 60mm Grey - -
RS-stocknr. 705-5533
Fabrikantnummer0 048 40
FabrikantLegrand
7,55 €
Each
Aantal stuks
4 Screw Down - PC IP20 80A 400 V ac 1.5 → 16mm² 47mm - - Blue +40°C -5°C
RS-stocknr. 383-1598
Fabrikantnummer1SNA115412R0000
FabrikantEntrelec
16,45 €
Each
Aantal stuks
10 Clamp 12 AWG - - 32A 800 V 4mm² 62.5mm - 53mm Grey - -
RS-stocknr. 383-1582
Fabrikantnummer1SNA115409R2600
FabrikantEntrelec
8,58 €
Each
Aantal stuks
5 Clamp 12 AWG - - 32A 800 V 4mm² 32.5mm - 53mm Grey - -
RS-stocknr. 100-3919
Fabrikantnummer1SNL308010R0000
FabrikantEntrelec
12,18 €
Each
Aantal stuks
7 Screw Down 14 → 10 (End 2) AWG, 14 → 4 (End 1) AWG Polyamide IP20 80A 1 kV ac, 1.5 kV dc 2.5 → 16 (End 1) mm², 2.5 → 16 (End 2) mm² 28.4mm 50.2mm 66mm Grey +110°C -55°C
RS-stocknr. 277-2151
Fabrikantnummer0 048 24
FabrikantLegrand
10,90 €
Each
Aantal stuks
13 Screw Down - PC - 100A 400 V ac 1.5 → 16 mm², 6 → 25 mm² 113mm - - - +40°C -5°C
RS-stocknr. 868-0736
FabrikantRS PRO
36,87 €
Each
Aantal stuks
26 Screw 35 mm² PC - - - - 99mm 40mm 43mm Blue +85°C -
RS-stocknr. 675-8922
Fabrikantnummer0 371 71
FabrikantLegrand
21,34 €
Each (In a Pack of 5)
Aantal stuks
1 Screw Down 10 AWG Metal - 23A 800 V 4mm² 52.2mm 6mm 46.4mm Green, Yellow +55°C -30°C
RS-stocknr. 100-3924
Fabrikantnummer1SNL340010R0000
FabrikantEntrelec
59,51 €
Each
Aantal stuks
12 Screw Down 3/0 AWG → 400 Kcmil (End 1), 14 → 2 (End 2) AWG, 14 → 6 (End 2) AWG, 14 → 8 (End 2) AWG Polyamide IP10 400A 1 kV ac, 1.5 kV dc 2.5 → 10 (End 2) mm², 2.5 → 16 (End 2) mm², 2.5 → 35 (End 2) mm², 95 → 185 (End 1) mm² 46mm 60mm 96mm Grey +110°C -55°C
RS-stocknr. 277-9815
Fabrikantnummer0 048 34
FabrikantLegrand
13,44 €
Each
Aantal stuks
13 Screw Down - PC IP20 100A 400 V ac 1.5 → 16 mm², 6 → 25 mm² 113mm - - Green +40°C -5°C
RS-stocknr. 277-9809
Fabrikantnummer0 048 30
FabrikantLegrand
7,78 €
Each
Aantal stuks
4 Screw Down - PC IP20 80A 400 V ac 1.5 → 16mm² 47mm - - Green +40°C -5°C
RS-stocknr. 441-4330
FabrikantRS PRO
93,77 €
Each
Aantal stuks
12 Screw Down - PC - 160A 500 V 16 mm², 25 mm², 50 mm² 150mm 84mm 48mm Clear - -
RS-stocknr. 277-9786
Fabrikantnummer0 048 44
FabrikantLegrand
13,57 €
Each
Aantal stuks
13 Screw Down - PC IP20 100A 400 V ac 1.5 → 16 mm², 6 → 25 mm² 113mm - - Blue +40°C -5°C
RS-stocknr. 383-1633
Fabrikantnummer1SNA115338R2500
FabrikantEntrelec
39,77 €
Each
Aantal stuks
2 Clamp 6 AWG - - 200A 800 V 10-70 inputmm² 114mm - 56.7mm Grey - -
RS-stocknr. 277-9837
Fabrikantnummer0 048 36
FabrikantLegrand
27,10 €
Each
Aantal stuks
22 Screw Down - PC IP20 100A 400 V ac 1.5 → 16 mm², 6 → 25 mm² 176mm - - Green +40°C -5°C
RS-stocknr. 138-3494
Fabrikantnummer1560730000
FabrikantWeidmuller
5,80 €
Each (In a Pack of 5)
Aantal stuks
2 (Input), 2 (Output) Screw 14 → 4 AWG Wemid - 90 (UR) A, 152 A 1 kV ac/dc, 600 V 16 mm², 25 mm² 17.8mm 49.3mm 55.7mm Grey +130°C -50°C
RS-stocknr. 187-9907
Fabrikantnummer3273376
FabrikantPhoenix Contact
75,92 €
1 Bag of 8
Bag(s)
19 Push In 26 → 12 (Solid) AWG, 26 → 14 (Flexible) AWG Polyamide - 57A 450 V 0.14 → 2.5 (Flexible) mm², 0.14 → 4 (Solid) mm² 28.6mm 56.45mm 21.7mm Blue - -
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