Surge Suppressor Units

Surge suppressor units are a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. This can be caused by a lightning strike or simply an electrical fault. Surge suppressors are often built into devices such as power strips, but they are also available as standalone units.

How do surge suppressor units work?

Surge suppressor units protect devices by blocking or diverting the excess voltage to the ground. They are triggered when the voltage exceeds a pre-determined threshold. They are often used as part of power distribution units, and sometimes come with a warning light to indicate pre-failure.

Types of surge suppressor units

Surge suppressor units can vary in a number of ways, including the mounting method they require, their maximum surge current, and the type of electrical equipment they are to be used with. For example:

  • a coaxial surge suppressor is used with coaxial cable
  • a category 6 surge suppressor is used with category 6 cables

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Description Price Suppressor Type Maximum Voltage Rating Mounting Type Maximum Surge Current Series Length Depth Height Dimensions Lead Pitch Minimum Operating Temperature Maximum Operating Temperature CAD Drawing
RS庫存編號 785-8231
製造零件編號1500-2S-W
BrandBourns
HK$845.50
單位
Grounded Ethernet Protector 360 V dc Wall Mount 3kA 1500 65mm 25.12mm 107.01mm 65 x 25.12 x 107.01mm - -40°C +65°C -
RS庫存編號 785-8238
製造零件編號1500-1S
BrandBourns
HK$980.00
單位
Isolated Ethernet Protector 360 V dc Wall Mount 3kA 1500 65mm 25.12mm 107.01mm 65 x 25.12 x 107.01mm - -40°C +65°C -
RS庫存編號 172-8710
製造零件編號1977-09-A01
BrandBourns
HK$846.46
個 (以毎盒:10)
單位
Coaxial Surge Protector 130 V dc Through Hole 20kA 1977 68mm 26 (Dia.)mm - 68 x 26 (Dia.)mm - -50°C +85°C -
RS庫存編號 851-8221
製造零件編號1500-1D
BrandBourns
HK$858.278
/個 (每包:10個)
單位
Isolated Ethernet Protector 150 V Wall Mount 3kA 1500 65.1mm 25.12mm 107.01mm 65.1 x 25.12 x 107.01mm - -40°C +65°C -
RS庫存編號 785-8196
製造零件編號1977-09-A01
BrandBourns
HK$800.00
單位
Coaxial Surge Protector 130 V dc Through Hole 20kA 1977 68mm 26 (Dia.)mm - 68 x 26 (Dia.)mm - -50°C +85°C -
RS庫存編號 805-5128
製造零件編號1840-12-A3
BrandBourns
HK$1,031.49
單位
Signal & Data Line Protector 12 V DIN Rail 20kA - 83.31mm 18.8mm - 83.31 x 18.8mm - -40°C +60°C -
RS庫存編號 785-8124
製造零件編號1210-1S-600
BrandBourns
HK$1,473.34
單位
1 Pole Protector 600 V ac DIN Rail 100kA 1210 18mm 67mm 90mm 18 x 67 x 90mm - -50°C +85°C -
RS庫存編號 851-8225
製造零件編號1500-2D
BrandBourns
HK$768.284
/個 (每包:10個)
單位
Grounded Ethernet Protector 150 V Wall Mount 3kA 1500 65.1mm 25.12mm 107.01mm 65.1 x 25.12 x 107.01mm - -40°C +65°C -
RS庫存編號 851-8231
製造零件編號1840-12-A3
BrandBourns
HK$841.22
單位
Signal & Data Line Protector 12 V DIN Rail 10kA 1800 83.31mm 18.8mm 45.47mm 83.31 x 18.8 x 45.47mm - -40°C +60°C -
RS庫存編號 805-5112
製造零件編號1840-12-A1
BrandBourns
HK$1,100.64
單位
Signal & Data Line Protector 12 V DIN Rail 20kA - 83.31mm 18.8mm - 83.31 x 18.8mm - -40°C +60°C -
RS庫存編號 172-7300
製造零件編號1320-S-110
BrandBourns
HK$860.92
個 (以毎盒:8)
單位
2 Pole Protector 150 V dc DIN Rail 40kA 1320 18mm 67mm 90mm 18 x 67 x 90mm - -40°C +85°C -
RS庫存編號 172-7303
製造零件編號1840-12-A1
BrandBourns
HK$1,122.51
個 (以毎盒:10)
單位
Signal & Data Line Protector 12 V DIN Rail 20kA - 83.31mm 18.8mm - 83.31 x 18.8mm - -40°C +60°C -
RS庫存編號 851-8234
製造零件編號1500-2D-W
BrandBourns
HK$781.934
/個 (每包:10個)
單位
Grounded Ethernet Protector 150 V Wall Mount 3kA 1500 65.1mm 25.12mm 107.01mm 65.1 x 25.12 x 107.01mm - -40°C +65°C -
RS庫存編號 172-9926
製造零件編號1210-1S-600
BrandBourns
HK$1,473.34
個 (以毎盒:4)
單位
1 Pole Protector 600 V ac DIN Rail 100kA 1210 18mm 67mm 90mm 18 x 67 x 90mm - -50°C +85°C -
RS庫存編號 785-8180
製造零件編號1320-S-110
BrandBourns
HK$750.00
單位
2 Pole Protector 150 V dc DIN Rail 40kA 1320 18mm 67mm 90mm 18 x 67 x 90mm - -40°C +85°C -
RS庫存編號 851-8237
製造零件編號1820-28-A3
BrandBourns
HK$743.67
單位
Signal & Data Line Protector 28 V DIN Rail 10kA 1800 83.31mm 18.8mm 45.47mm 83.31 x 18.8 x 45.47mm - -40°C +60°C -
RS庫存編號 785-8187
製造零件編號1320-S-75
BrandBourns
HK$750.00
單位
2 Pole Protector 100 V dc DIN Rail 40kA 1320 18mm 67mm 90mm 18 x 67 x 90mm - -40°C +85°C -
RS庫存編號 172-7298
製造零件編號1250-1S-480
BrandBourns
HK$756.77
個 (以毎盒:8)
單位
1 Pole Protector 600 V ac DIN Rail 50kA 1250 18mm 67mm 90mm 18 x 67 x 90mm - -50°C +85°C -
RS庫存編號 805-5137
製造零件編號1840-24-A3
BrandBourns
HK$1,100.64
單位
Signal & Data Line Protector 24 V DIN Rail 20kA - 83.31mm 18.8mm - 83.31 x 18.8mm - -40°C +60°C -
RS庫存編號 172-8706
製造零件編號1320-S-48
BrandBourns
HK$783.59
個 (以毎盒:8)
單位
2 Pole Protector 65 V dc DIN Rail 30kA 1320 18mm 67mm 90mm 18 x 67 x 90mm - -40°C +85°C -