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 the 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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RS庫存編號 100-3922
製造零件編號1SNL317510R0000
BrandEntrelec
HK$430.94
單位
12 Screw Down 6 → 2/0 (End 1) AWG, 14 → 6 (End 2) AWG Polyamide IP10 175A 1 kV ac, 1.5 kV dc 2.5 → 16 (End 2) mm², 10 → 70 (End 1) mm² 46.2mm 52.3mm 72.5mm Grey +110°C -55°C
RS庫存編號 100-3923
製造零件編號1SNL325010R0000
BrandEntrelec
HK$634.81
單位
12 Screw Down 2 → 250 (End 1) Kcmil, 14 → 2 (End 2) AWG, 14 → 6 (End 2) AWG, 14 → 8 (End 2) AWG Polyamide IP10 250A 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, 35 → 120 (End 1) mm² 46mm 60mm 96mm Grey +110°C -55°C
RS庫存編號 383-1633
製造零件編號1SNA115338R2500
BrandEntrelec
HK$421.60
單位
2 Clamp 6 AWG - - 200A 800 V 10-70 inputmm² 114mm - 56.7mm Grey - -
全新
RS庫存編號 201-4866
製造零件編號3273914
HK$110.478
/個 (每包:8個)
單位
19 Push In 10 AWG Polyamide IP20 32A 450 V 6mm² - - - Black - -
全新
RS庫存編號 201-4315
製造零件編號3273590
HK$109.149
/個 (每包:8個)
單位
18 Push In 24 to 10 AWG Polyamide IP20 32A 800 V 0.2 → 6mm² - - - - - -
全新
RS庫存編號 201-5639
製造零件編號3273256
HK$96.076
/個 (每包:8個)
單位
19 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - Black - -
全新
RS庫存編號 201-6446
製造零件編號3270224
HK$226.035
/個 (每包:10個)
單位
29 Push In 14 → 26 AWG Polyamide IP20 17.5A 250 V 2.5mm² - - - Grey - -
全新
RS庫存編號 201-5059
製造零件編號3273170
HK$61.819
/個 (每包:8個)
單位
12 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - Violet - -
全新
RS庫存編號 201-5311
製造零件編號3002977
HK$57.22
/個 (每包:20個)
單位
12 Push In 14 AWG Polyamide IP20 17.5A 500 V 2.5mm² - - - Pink - -
全新
RS庫存編號 201-5917
製造零件編號3274005
HK$54.584
/個 (每包:8個)
單位
7 Push In 10 AWG Polyamide IP20 32A 450 V 6mm² - - - Pink - -
全新
RS庫存編號 201-3940
製造零件編號1046991
HK$62.768
/個 (每包:20個)
單位
13 Push In 14 AWG Polyamide IP20 17.5A 500 V 2.5mm² - - - Black - -
全新
RS庫存編號 201-5893
製造零件編號3002787
HK$23.736
/個 (每包:20個)
單位
6 Push In 14 AWG Polyamide IP20 17.5A 450 V 2.5mm² - - - Pink - -
全新
RS庫存編號 201-5498
製造零件編號3273028
HK$61.819
/個 (每包:8個)
單位
12 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - Yellow - -
全新
RS庫存編號 201-4341
製造零件編號3273316
HK$77.79
/個 (每包:8個)
單位
18 Push In 12 AWG Polyamide IP20 24A 450 V 4mm² - - - Green - -
全新
RS庫存編號 201-5632
製造零件編號3273174
HK$61.819
/個 (每包:8個)
單位
12 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - - - -
全新
RS庫存編號 201-6151
製造零件編號3273186
HK$87.749
/個 (每包:8個)
單位
18 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - Brown - -
全新
RS庫存編號 201-4002
製造零件編號3002882
HK$80.845
/個 (每包:20個)
單位
18 Push In 14 AWG Polyamide IP20 17.5A 450 V 2.5mm² - - - Yellow - -
全新
RS庫存編號 201-4867
製造零件編號3274112
HK$35.899
/個 (每包:10個)
單位
6 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - White - -
全新
RS庫存編號 201-4316
製造零件編號3273592
HK$54.328
/個 (每包:8個)
單位
7 Push In 24 to 10 AWG Polyamide IP20 32A 450 V 0.2 → 6mm² - - - Grey - -
全新
RS庫存編號 201-5950
製造零件編號3274102
HK$36.069
/個 (每包:10個)
單位
6 Push In 12 AWG Polyamide IP20 24A 690 V 4mm² - - - Blue - -