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

666 Products showing for Surge Suppressor Units

28 of 34

Sort By

Compare Product Details

Results per page

Phoenix Contact, TTC-6P-1X2-24DC-PT-I Surge Protector 30 V dc Maximum Voltage Rating 10kA Maximum Surge Current Surge RS Stock No.: 135-7159 Mfr. Part No.: 2906815 Datasheets: HK$1,221.70 Each	Phoenix Contact	Surge Protection Device	30 V dc	DIN Rail	10kA	TTC-6P-1X2-24DC-PT-I	100mm	6.2mm	105.8mm	100 x 6.2 x 105.8mm	-	-40°C	+85°C	-	-	-	-
Phoenix Contact, VAL-MS-T1/T2 335/12.5/3+1 Lightning / Surge Arrester 335 V ac Maximum Voltage Rating 50kA Maximum RS Stock No.: 854-4842 Mfr. Part No.: 2800184 Datasheets: HK$5,316.17 Each	Phoenix Contact	Lightning Arrester	335 V ac	DIN Rail	50kA	VAL-MS-T1/T2 335/12.5/3+1	71.2mm	77.5mm	90mm	71.2 x 77.5 x 90mm	-	-40°C	+80°C	-	-	-	-
Dehn, DGA FF5 TV Surge Arrester 20 V Maximum Voltage Rating 0.0004kA Maximum Surge Current Surge Arrester RS Stock No.: 193-6598 Mfr. Part No.: DGA FF5 TV Datasheets: HK$5,756.23 Each	Dehn	Surge Arrester	20 V	Wall Mount	0.0004kA	DGA FF5 TV	144.9mm	71.5mm	31.5mm	144.9 x 71.5 x 31.5mm	-	-25°C	+55°C	-	-	-	-
Phoenix Contact, TTC-6-GDT-D-60AC-UT-I Surge Protector 75 V ac Maximum Voltage Rating 5kA Maximum Surge Current Surge RS Stock No.: 135-7134 Mfr. Part No.: 2906846 Datasheets: HK$209.99 Each	Phoenix Contact	Surge Protection Device	75 V ac	DIN Rail	5kA	TTC-6-GDT-D-60AC-UT-I	69.5mm	6.2mm	92mm	69.5 x 6.2 x 92mm	-	-40°C	+85°C	-	-	-	-
Phoenix Contact, S-PT-EX-24DC Surge Protection Device 25 V ac, 36 V dc Maximum Voltage Rating 20kA Maximum Surge RS Stock No.: 852-9953 Mfr. Part No.: 2800034 Datasheets: HK$1,160.70 Each	Phoenix Contact	Surge Arrester Protection Module	25 V ac, 36 V dc	Screw Mount	20kA	S-PT-EX-24DC	28mm	79mm	28mm	28 x 79 x 28mm	-	-40°C	+80°C	-	-	-	-
Phoenix Contact, VAL-EV-T1/T2 264/12.5/3+1-R Lightning / Surge Arrester RS Stock No.: 269-8066 Mfr. Part No.: 1180150 Datasheets: HK$5,050.23 Each	Phoenix Contact	-	-	DIN Rail	-	VAL-EV-T1/T2 264/12.5/3+1-R	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, PT 2X2-24DC-ST Surge Protection Plug Surge Protector RS Stock No.: 241-6064 Mfr. Part No.: 2838228 Datasheets: HK$2,281.75 Each (In a Pack of 10)	Phoenix Contact	Surge Protector	-	Base Mount	-	PT 2X2-24DC-ST	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, F-EV 12-P Surge Protection Plug RS Stock No.: 269-8059 Mfr. Part No.: 1180140 Datasheets: HK$902.50 Each	Phoenix Contact	-	-	Base Mount	-	F-EV 12-P	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, F-EV-T1/T2 50-P Surge Protection Plug RS Stock No.: 269-8063 Mfr. Part No.: 1180147 Datasheets: HK$1,271.00 Each	Phoenix Contact	-	-	Base Mount	-	F-EV-T1/T2 50-P	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, TTC-6P-3-HF-F-M-24DC-PT-I Surge Protector 30 V dc Maximum Voltage Rating 10kA Maximum Surge Current RS Stock No.: 135-7158 Mfr. Part No.: 2906797 Datasheets: HK$1,381.57 Each	Phoenix Contact	Surge Protection Device	30 V dc	DIN Rail	10kA	TTC-6P-3-HF-F-M-24DC-PT-I	100mm	6.2mm	105.8mm	100 x 6.2 x 105.8mm	-	-40°C	+85°C	-	-	-	-
Phoenix Contact, PT-IQ-2X1-24DC-PT Surge Protection Device 21 V ac, 30 V dc Maximum Voltage Rating 10kA Maximum Surge RS Stock No.: 853-0082 Mfr. Part No.: 2801247 Datasheets: HK$1,707.50 Each	Phoenix Contact	Surge Arrester Protection Module	21 V ac, 30 V dc	DIN Rail	10kA	PT-IQ-2X1-24DC-PT	17.7mm	77.5mm	109.3mm	17.7 x 77.5 x 109.3mm	-	-40°C	+70°C	-	-	-	-
Phoenix Contact, PT Surge Protection Plug 24 VDC Maximum Voltage Rating RS Stock No.: 131-648 Mfr. Part No.: 2801515 Datasheets: HK$1,888.49 Each	Phoenix Contact	-	24 VDC	Terminal Mount	-	PT	-	-	-	-	-	-	-	-	-	-	-
Bourns, 1320 Surge Arrester 65 V dc Maximum Voltage Rating 30kA Maximum Surge Current 2 Pole Protector RS Stock No.: 172-8706 Mfr. Part No.: 1320-S-48 Datasheets: HK$826.313 Each (In a Box of 8)	Bourns	2 Pole Protector	65 V dc	DIN Rail	30kA	1320	18mm	67mm	90mm	18 x 67 x 90mm	-	-40°C	+85°C	-	-	-	-
Phoenix Contact, FLT Surge Protection Plug 260 V AC Maximum Voltage Rating 100kA Maximum Surge Current RS Stock No.: 131-216 Mfr. Part No.: 2800304 Datasheets: HK$2,276.47 Each (In a Pack of 10)	Phoenix Contact	-	260 V AC	Base Mount	100kA	FLT	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, PLT-SEC-T3-120-FM-PT Surge Protection Device 120 V ac/dc Maximum Voltage Rating 0.026kA Maximum Surge RS Stock No.: 188-8254 Mfr. Part No.: 2907927 Datasheets: HK$1,208.00 Each	Phoenix Contact	Type 3 Surge Protection Device	120 V ac/dc	DIN Rail	0.026kA	PLT-SEC-T3-120-FM-PT	17.7mm	74.5mm	101mm	17.7 x 74.5 x 101mm	-	-40°C	+80°C	-	-	-	-
Dehn, DV Modular Surge Protector 255 V ac Maximum Voltage Rating 100kA Maximum Surge Current Lightning Arrester RS Stock No.: 768-1716 Mfr. Part No.: DV M TNS 255 FM Datasheets: HK$15,519.70 Each	Dehn	Lightning Arrester	255 V ac	DIN Rail	100kA	DV	90mm	144mm	66mm	90 x 144 x 66mm	-	-40°C	+60°C	-	-	-	-
Phoenix Contact, PLT-SEC Surge Protection Plug 264 V ac Maximum Voltage Rating Type 3 Surge Protection Device RS Stock No.: 207-2785 Mfr. Part No.: 2907923 Datasheets: HK$929.44 Each (In a Pack of 10)	Phoenix Contact	Type 3 Surge Protection Device	264 V ac	-	-	PLT-SEC	-	-	-	-	-	-	-	-	-	-	-
Dehn, BXTU Surge Arrester 127 V ac, 180 V dc Maximum Voltage Rating 20kA Maximum Surge Current Lightning Arrester RS Stock No.: 768-1820 Mfr. Part No.: BXTU ML2 BD S 0-180 Datasheets: HK$2,402.20 Each	Dehn	Lightning Arrester	127 V ac, 180 V dc	DIN Rail	20kA	BXTU	12mm	66mm	90mm	12 x 66 x 90mm	-	-40°C	+80°C	-	-	-	-
Bourns, 1250 Surge Arrester 415 V ac Maximum Voltage Rating 50kA Maximum Surge Current 3 Pole Protector RS Stock No.: 785-8134 Mfr. Part No.: 1250-3S-230 Datasheets: HK$2,102.50 Each	Bourns	3 Pole Protector	415 V ac	DIN Rail	50kA	1250	54mm	67mm	90mm	54 x 67 x 90mm	-	-50°C	+85°C	-	-	-	-
Dehn, DG Modular Surge Protector 1000 V Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester RS Stock No.: 808-7932 Mfr. Part No.: DG YPV SCI 1000 FM Datasheets: HK$2,833.65 Each	Dehn	Type 2 Arrester	1000 V	DIN Rail	40kA	DG	54mm	73mm	90mm	54 x 73 x 90mm	-	-40°C	+80°C	-	-	-	-

Surge Suppressor Units

How do surge suppressor units work?

Types of surge suppressor units

666 Products showing for Surge Suppressor Units

Popular Searches