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

656 Products showing for Surge Suppressor Units

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Phoenix Contact, TTC-6P-2X1-F-12DC-PT-I Surge Protector 15 V dc Maximum Voltage Rating 10kA Maximum Surge Current Surge RS Stock No.: 135-7168 Mfr. Part No.: 2908206 Datasheets: $278.93 Each	Phoenix Contact	Surge Protection Device	15 V dc	DIN Rail	10kA	TTC-6P-2X1-F-12DC-PT-I	100mm	6.2mm	105.8mm	100 x 6.2 x 105.8mm	-	-40°C	+85°C	-	-	-	-
ABB, OVR Surge Protection Device 275 V Maximum Voltage Rating 40kA Maximum Surge Current Surge Protection Device RS Stock No.: 175-2594 Mfr. Part No.: 2CTB815704R0800 OVR T2 3N 40-275s P TS QS Datasheets: $413.67 Each	ABB	Surge Protection Device	275 V	DIN Rail	40kA	OVR	71.2mm	76.7mm	95.8mm	71.2 x 76.7 x 95.8mm	-	-40°C	+80°C	-	-	-	-
Dehn, DG Modular Surge Protector 275 V Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester RS Stock No.: 847-0977 Mfr. Part No.: DG M TNC 275 Datasheets: $512.85 Each	Dehn	Type 2 Arrester	275 V	DIN Rail	40kA	DG	54mm	66mm	90mm	54 x 66 x 90mm	-	-40°C	+80°C	-	-	-	-
Phoenix Contact, PT Surge Protection Plug 60 V Maximum Voltage Rating RS Stock No.: 129-550 Mfr. Part No.: 2839648 Datasheets: $193.383 Each (In a Pack of 10)	Phoenix Contact	-	60 V	DIN Rail	-	PT	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, VAL Surge Protection Plug RS Stock No.: 130-284 Mfr. Part No.: 2882734 Datasheets: $132.931 Each (In a Pack of 10)	Phoenix Contact	-	-	Base Mount	-	VAL	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, TTC-6-2X1-M-24DC-PT-I Surge Protector 30 V dc Maximum Voltage Rating 10kA Maximum Surge Current Surge RS Stock No.: 135-7142 Mfr. Part No.: 2906729 Datasheets: $229.69 Each	Phoenix Contact	Surge Protection Device	30 V dc	DIN Rail	10kA	TTC-6-2X1-M-24DC-PT-I	83.5mm	6.2mm	105.8mm	83.5 x 6.2 x 105.8mm	-	-40°C	+85°C	-	-	-	-
Phoenix Contact, PT Surge Protection Plug 120 VAC Maximum Voltage Rating RS Stock No.: 135-829 Mfr. Part No.: 2839185 Datasheets: $166.495 Each (In a Pack of 10)	Phoenix Contact	-	120 VAC	Terminal Mount	-	PT	-	-	-	-	-	-	-	-	-	-	-
Allen Bradley, 100-FS Surge Suppressor Unit 136 V ac Maximum Voltage Rating Surge Suppressor RS Stock No.: 261-2810 Mfr. Part No.: 100-FSV136 Datasheets: $24.87 Each	Allen Bradley	Surge Suppressor	136 V ac	Front Mount	-	100-FS	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, TTC-6P-1X2-F-M-24DC-PT-I Surge Protector 30 V dc Maximum Voltage Rating 10kA Maximum Surge Current RS Stock No.: 135-7151 Mfr. Part No.: 2906790 Datasheets: $354.24 Each	Phoenix Contact	Surge Protection Device	30 V dc	DIN Rail	10kA	TTC-6P-1X2-F-M-24DC-PT-I	100mm	6.2mm	105.8mm	100 x 6.2 x 105.8mm	-	-40°C	+85°C	-	-	-	-
Phoenix Contact, MPB Surge Arrester RS Stock No.: 130-295 Mfr. Part No.: 2809209 Datasheets: $3.521 Each (In a Pack of 10)	Phoenix Contact	-	-	-	-	MPB	-	-	-	-	-	-	-	-	-	-	-
Eaton, Series xPole Surge Protector 280 V Maximum Voltage Rating 12.5kA Maximum Surge Current Surge Arrester RS Stock No.: 247-815 Mfr. Part No.: 167341 SPBT12-280 Datasheets: $166.54 Each	Eaton	Surge Arrester	280 V	Plug In	12.5kA	Series xPole	-	-	-	-	-	-	-	-	-	-	-
Series xPole Surge Protector 280 V Maximum Voltage Rating 30kA Maximum Surge Current Surge Arrester RS Stock No.: 247-354 Mfr. Part No.: 167617 SPCT2-NPE60 Datasheets: $108.085 Each (In a Pack of 2)	Eaton	Surge Arrester	280 V	Plug In	30kA	Series xPole	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, VAL Surge Protector RS Stock No.: 130-113 Mfr. Part No.: 2881816 Datasheets: $114.68 Each	Phoenix Contact	-	-	DIN Rail	-	VAL	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, VAL Surge Protection Plug 385 V AC Maximum Voltage Rating 80kA Maximum Surge Current RS Stock No.: 135-582 Mfr. Part No.: 2910331 Datasheets: $185.93 Each	Phoenix Contact	-	385 V AC	Base Mount	80kA	VAL	-	-	-	-	-	-	-	-	-	-	-
WAGO, 792 Surge Suppressor Unit 60 V Maximum Voltage Rating 0.1A Maximum Surge Current Over Voltage Protector RS Stock No.: 279-4311 Mfr. Part No.: 792-805 Datasheets: $260.58 Each	WAGO	Over Voltage Protector	60 V	DIN Rail	0.1A	792	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, PT Surge Protection Plug 48 VDC Maximum Voltage Rating RS Stock No.: 170-677 Mfr. Part No.: 2858014 Datasheets: $316.082 Each (In a Pack of 10)	Phoenix Contact	-	48 VDC	Terminal Mount	-	PT	-	-	-	-	-	-	-	-	-	-	-
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: $232.383 Each (In a Pack of 10)	Phoenix Contact	Type 3 Surge Protection Device	264 V ac	-	-	PLT-SEC	-	-	-	-	-	-	-	-	-	-	-
Phoenix Contact, PLT-SEC Universal Base 264 V ac Maximum Voltage Rating RS Stock No.: 207-2786 Mfr. Part No.: 2907924 Datasheets: $85.535 Each (In a Pack of 10)	Phoenix Contact	-	264 V ac	-	-	PLT-SEC	-	-	-	-	-	-	-	-	-	-	-
Littelfuse, PGB1 Surge Suppressor Unit 24 V dc Maximum Voltage Rating ESD Suppressor RS Stock No.: 170-9938 Mfr. Part No.: PGB1010603NR Datasheets: $0.389 Each (On a Reel of 5000)	Littelfuse	ESD Suppressor	24 V dc	Surface Mount	-	PGB1	1.66mm	0.84mm	0.4mm	1.66 x 0.84 x 0.36mm	-	-65°C	+125°C	-	-	-	-
WJ Furse, ESP SL Surge Suppressor Unit 16.7 V Maximum Voltage Rating 2.5kA Maximum Surge Current Twisted Pair Surge RS Stock No.: 788-6690 Mfr. Part No.: 7TCA085400R0063 ESP SL15 Datasheets: $256.77 Each	WJ Furse	Twisted Pair Surge Protector	16.7 V	DIN Rail	2.5 kA, 20kA	ESP SL	106.5mm	7mm	104.6mm	106.5 x 7 x 104.6mm	-	-40°C	+80°C	-	-	-	-

Surge Suppressor Units

How do surge suppressor units work?

Types of surge suppressor units

656 Products showing for Surge Suppressor Units

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