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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 61 - 75,共 75 項產品
Results per page
Description Price 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庫存編號 138-3502
製造零件編號1561670000
BrandWeidmuller
HK$127.51
/個 (每包:5個)
單位
2 (Input), 2 (Output) Screw 12 → 2 AWG Wemid - 125 (UR) A, 202 A 1 kV ac/dc, 600 V 25 mm², 35 mm² 22.2mm 49.3mm 55.4mm Green +130°C -50°C
RS庫存編號 138-3495
製造零件編號1560670000
BrandWeidmuller
HK$58.938
/個 (每包:5個)
單位
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 Blue +130°C -50°C
RS庫存編號 239-5164
製造零件編號7602.2100.4
BrandKopp
HK$359.33
單位
2 - - - - - 230 V ac - - - - - - -
RS庫存編號 138-3484
製造零件編號1561920000
BrandWeidmuller
HK$76.913
/個 (每包:3個)
單位
2 (Input), 6 (Output) Screw - Wemid - 100A 690 V ac/dc 10 mm², 25 mm² 30.2mm 49mm 55.4mm Blue +130°C -50°C
RS庫存編號 187-9906
製造零件編號3273356
HK$483.23
毎包:8 個
Bag(s)
13 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 41mm 21.7mm Red - -
RS庫存編號 705-5546
製造零件編號0 048 52
BrandLegrand
HK$95.41
單位
8 Screw Down - PC IP20 80A 400 V ac 1.5 → 16mm² 75mm - - Black +40°C -5°C
RS庫存編號 138-3494
製造零件編號1560730000
BrandWeidmuller
HK$58.938
/個 (每包:5個)
單位
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庫存編號 239-5136
製造零件編號7601.2101.8
BrandKopp
HK$173.20
單位
2 - - - - 16A - - - - - - - -
RS庫存編號 138-3501
製造零件編號1561650000
BrandWeidmuller
HK$127.51
/個 (每包:5個)
單位
2 (Input), 2 (Output) Screw 12 → 2 AWG Wemid - 125 (UR) A, 202 A 1 kV ac/dc, 600 V 25 mm², 35 mm² 22.2mm 49.3mm 55.4mm Brown +130°C -50°C
RS庫存編號 2509551116
製造零件編號CDB6/2
BrandAltech
HK$119.84
單位
- - - - - - - - - - - - - -
RS庫存編號 2508293499
製造零件編號1413400
HK$515.34
單位
- - - - - - - - - - - - - -
RS庫存編號 2508426551
製造零件編號38019
BrandAltech
HK$705.88
單位
- - - - - - - - - - - - - -
RS庫存編號 2508426545
製造零件編號38020
BrandAltech
HK$665.70
單位
- - - - - - - - - - - - - -
RS庫存編號 2508426539
製造零件編號38032
BrandAltech
HK$501.20
單位
- - - - - - - - - - - - - -
RS庫存編號 2508419200
製造零件編號38041
BrandAltech
HK$312.62
單位
- - - - - - - - - - - - - -