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 Accessory Type
RS Stock No. 785-8130
Mfr. Part No.1250-2S-230
BrandBourns
PHP9,360.66
Each
units
2 Pole Protector 415 V ac DIN Rail 50kA 1250 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°C - -
RS Stock No. 172-7305
Mfr. Part No.1250-2S-230
BrandBourns
PHP9,233.218
Each (In a Box of 4)
units
2 Pole Protector 415 V ac DIN Rail 50kA 1250 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°C - -
RS Stock No. 172-9927
Mfr. Part No.1210-2S-230
BrandBourns
PHP9,976.843
Each (In a Box of 4)
units
2 Pole Protector 415 V ac DIN Rail 100kA 1210 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°C - -
RS Stock No. 785-8109
Mfr. Part No.1210-2S-230
BrandBourns
PHP12,770.74
Each
units
2 Pole Protector 415 V ac DIN Rail 100kA 1210 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°C - -
RS Stock No. 737-0003
Mfr. Part No.PTG-20101003
PHP4,630.50
Each
units
Lightning Strike Protector - - - PTG 64.75mm 29mm 22.85mm 64.75 x 29 x 22.85mm - -40°C +85°C - -
RS Stock No. 802-6542
Mfr. Part No.2798844
PHP4,784.85
Each
units
Surge Arrester Protection Module 230 V ac DIN Rail 40kA VAL-MS 230 ST 17.7mm 54.5mm 52.4mm 17.7 x 54.5 x 52.4mm - -40°C +80°C - -
RS Stock No. 311-5868
Mfr. Part No.91300000
BrandSollatek
PHP5,742.52
Each
units
Over Voltage Protector, Under Voltage Protector 230 V ac - 6.5kA AVS30 134mm 54mm 230mm 134 x 54 x 230mm - - - - -
RS Stock No. 198-0452
Mfr. Part No.7TCA085400R0171 ESP TN
BrandWJ Furse
PHP6,566.42
Each
units
Telephone Line Protector 296 V DIN Rail 5 kA, 20 kA ESP D/TN 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C - -
RS Stock No. 311-5880
Mfr. Part No.92615000
BrandSollatek
PHP2,454.14
Each
units
Over Voltage Protector 230 V - 6.5kA Hivoltguard 145mm 60mm 85mm 145 x 60 x 85mm - - - - -
RS Stock No. 220-3633
Mfr. Part No.2816399
PHP4,782.79
Each
units
Protective Plug 385 V ac DIN Rail 40kA VAL-MS 400 ST - - 65.5mm 97 (Dia.) x 65.5mm - -40°C +80°C - -
RS Stock No. 311-5830
Mfr. Part No.AVS13RL
BrandSollatek
PHP3,957.96
Each
units
Over Voltage Protector, Under Voltage Protector 230 V ac - 6.5kA AVS13RL 134mm 54mm 230mm 134 x 54 x 230mm - - - - -
RS Stock No. 853-0221
Mfr. Part No.2882569
PHP11,473.35
Each
units
Surge Arrester Protection Module 28 V ac, 40 V dc Screw Mount 20kA S-PT-1X2-24DC-1/2 34mm 148mm 34mm 34 x 148 x 34mm - -40°C +85°C - -
RS Stock No. 672-7035
Mfr. Part No.XEB1201
PHP270.27
Each (In a Pack of 5)
units
Mains Protector - Flange Mount - XEB 19mm 8.5mm 25mm 19 x 8.5 x 25mm - -40°C +85°C - -
RS Stock No. 618-9597
Mfr. Part No.MA15/D/1/SI/RS
BrandMTL
PHP9,729.57
Each
units
Mains Surge Protector 140 V DIN Rail 18kA MA15 79mm 25mm 93mm 79 x 25 x 93mm - -40°C +85°C - -
RS Stock No. 802-6681
Mfr. Part No.2807609
PHP5,500.44
Each
units
Surge Arrester Protection Module 500 V ac DIN Rail 30kA VAL-MS 52.4mm 17.5mm 55.3mm 52.4 x 17.5 x 55.3mm - -40°C +80°C - -
RS Stock No. 802-6612
Mfr. Part No.2800787
PHP10,392.90
Each
units
Protective Plug 24 V dc DIN Rail 20kA PT-IQ-2X1-24DC-UT 17.7mm 77.5mm 91.1mm 17.7 x 77.5 x 91.1mm - -40°C +70°C - -
RS Stock No. 707-9842
Mfr. Part No.92621620
BrandSollatek
PHP2,812.34
Each
units
- - Wall Mount - - - - - - - - - - -
RS Stock No. 413-2397
Mfr. Part No.1SNA007013R1300
BrandEntrelec
PHP520.64
Each
units
Terminal Block with Transient Voltage Suppressor 130 V dc DIN Rail 2.5kA M 4/9 PV 65.5mm 64.5mm - - - -55°C +130°C - -
RS Stock No. 767-5487
Mfr. Part No.2800977
PHP11,558.35
Each
units
Protective Plug 21 V ac, 30 V dc DIN Rail 10kA PT-IQ-1X2+F-24DC-UT 17.7mm 77.5mm 91.1mm 17.7 x 77.5 x 91.1mm - -40°C +70°C - -
RS Stock No. 853-0098
Mfr. Part No.2801250
PHP10,958.85
Each
units
Surge Arrester Protection Module 37 V ac, 53 V dc DIN Rail 10kA PT-IQ-2X1+F-48DC-PT 17.7mm 77.5mm 109.3mm 17.7 x 77.5 x 109.3mm - -40°C +70°C - -