L-com, Inc. Datasheets for Single Phase Surge Suppressors

Single phase surge suppressors protect equipment from transient overvoltages present on AC single phase power lines.
Single Phase Surge Suppressors: Learn more

Product Name Notes
Outdoor 4-Channel 4-20 mA Current Loop Protector - 12V -- AL-CL4-12
Outdoor 4-Channel 4-20 mA Current Loop Protector - 15V -- AL-CL4-15
Outdoor 4-Channel 4-20 mA Current Loop Protector - 24V -- AL-CL4-24
Outdoor DSL/Telephone/T1 - Punch Down -- AL-D4W-DT
Outdoor DSL/Telephone/T1 Lightning Surge Protector -- AL-D4W-DP
Outdoor RS-232 Lightning Surge Protector -- AL-D8W-12
Outdoor RS-422 & RS-485 Lightning Surge Protector -- AL-D4W-05
High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can...
Indoor 10/100/1000 Base-T Shielded CAT6 Lightning Protector -- HGLN-CAT6 Hyperlink's HGLN-CAT6 Lightning Protector with improved frequency response is compatible with 10, 100 and 1000 Base -T and Gigabit Ethernet networks. This unit individually protects the 8 wires in standard...
BNC-Male to BNC-Female Bulkhead 0-3 GHz 90V -- AL-BMBFB-9 Lightning Protector Model AL-BMBFB-9 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a BNC-Male to BNC-Female Bulkhead connector with a rubber O-ring...
F-Male to F-Female 0-3 GHz Lightning Protector -- AL-F Lightning Protector Model AL-F is a gas discharge tube suppressor featuring wide-band operation up to 2.5 GHz. This weatherproof unit features integral F-Male to F-Female connectors. Due to its low...
F-Female to F-Female 0-3 GHz 90V Lightning Protector -- AL-FFFF-9 Lightning Protector Model AL-FFFF is a high quality 75 Ohm gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a F-Female to F-Female connector. Due...
N-Male to N-Female Bulkhead 0-3 GHz 230V -- AL-NMNFB-2 Lightning Protector Model AL-NMNFB-2 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Male to N-Female Bulkhead connector with a rubber O-ring...
N-Male to N-Female Bulkhead 0-3 GHz 350V -- AL-NMNFB-3 Lightning Protector Model AL-NMNFB-3 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Male to N-Female Bulkhead connector with a rubber O-ring...
N-Male to N-Female Bulkhead 0-3 GHz 600V -- AL-NMNFB-6 Lightning Protector Model AL-NMNFB-6 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Male to N-Female Bulkhead connector with a rubber O-ring...
N-Male to N-Female Bulkhead 0-3 GHz 90 V -- AL-NMNFB-9 Lightning Protector Model AL-NMNFB-9 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Male to N-Female Bulkhead connector with a rubber O-ring...
RP BNC-Plug to RP BNC-Jack Bulkhead 0-3 GHz 90V -- AL-RBPRBJB-9 Lightning Protector Model AL-RBPRBJB-9 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a Reverse-Polarity BNC-Plug to Reverse-Polarity BNC-Jack Bulkhead connector with a...
RP TNC-Plug to RP TNC-Jack Bulkhead 0-3 GHz 90V -- AL-RTPRTJB-9 Lightning Protector Model AL-RTPRTJB is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a Reverse-Polarity TNC-Plug to Reverse-Polarity TNC-Jack Bulkhead connector with a...
TNC-Male to TNC-Female Bulkhead 0-3 GHz 90V -- AL-TMTFB-9 Lightning Protector Model AL-TMTFB is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a TNC-Male to TNC-Female Bulkhead connector with a rubber O-ring...
UHF-Female to UHF-Female Bulkhead 0-3 GHz 600V -- AL-UFUFB-6 Lightning Protector Model AL-UFUFB-6 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a UHF-Female (Type PL259) to UHF-Female (Type SO239) Bulkhead connector...
Outdoor 10/100 Base-T CAT5 Lightning Surge Protector -- AL-CAT5VW Power-Over-Ethernet (PoE) Compatible The AL-CAT5VW is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet...
Tripp-Lite Premium RJ11/45 Telephone Surge Suppressor -- TL-DTEL2
Tripp-Lite Premium RJ45 Network Surge Suppressor -- TL-DNET1
Protect valuable equipment from static discharge, lightning and faulty wiring with L-com's telephone and network surge suppressors. In considering the cost of replacing damaged equipment and resultant lost productivity, the...
Outdoor 10/100 Base-T CAT5e 24V PoE - RJ45 Jacks -- AL-CAT5EJW24 The AL-CAT5EJW24 Lightning Protector provides superior lightning and surge protection for both indoor and outdoor 10/100 Base-T Ethernet networks. Integral to the design is protection for the four Ethernet data...
Outdoor Med Power 10/100 Base-T CAT5 - RJ45 Jacks -- AL-CAT5JW The AL-CAT5JW is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and...
Outdoor 10/100 Base-T CAT5 - Punch Down Terminals -- AL-CAT5PW The AL-CAT5PW is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and...
Outdoor 10/100 Base-T CAT5 - Shielded RJ45 Jacks -- AL-CAT5SJW The AL-CAT5SJW is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and...
Outdoor 10/100 Base-T 24V PoE CAT5 - Shielded RJ45 Jacks -- AL-CAT5SJW24 The AL-CAT5SJW24 is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with 10/100 Base-T Ethernet networks, providing...
Outdoor 10/100 Base-T CAT5 - Screw Terminals -- AL-CAT5SW The AL-CAT5SW is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and...
Outdoor 10/100 Base-T CAT5 Lightning Surge Protector -- AL-CAT5VW-1 The AL-CAT5VW-1 is a Compact Weather Resistant Lightning Protector which provides lightning and surge protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and...
Weatherproof 10/100 Base-T CAT5 Lightning Protector -- AL-CAT5W The AL-CAT5W CAT5 Lightning Protector provides superior lightning and surge protection for both indoor and outdoor 10/100 Base-T networks. In addition, the unit is compatible with Power-over-Ethernet (PoE) devices. Integral...
Weatherproof Multi-Port 10/100 Base-T CAT5 - RJ45 Jacks -- AL-CAT5W-4 The AL-CAT5W-4 is a multi-port indoor and outdoor lightning surge arrestor, which provides protection for CAT5 data applications. A single unit protects up to four separate CAT5 lines. This model...
Weatherproof Multi-Port 10/100 Base-T 24V PoE CAT5 -- AL-CAT5W-4-24 The AL-CAT5W-4-24 is a multi-port indoor and outdoor lightning surge arrestor, which provides protection for CAT5 data applications. A single unit protects up to four separate CAT5 lines. This model...
Outdoor 10/100/1000 Base-T CAT6 Gas Tube - RJ45 Jacks -- AL-CAT6JTW The AL-CAT6JTW lightning and surge protector provides superior lightning and surge protection with improved frequency response for indoor 10/100/1000 Ethernet networks. The unit has low line to line and line...
Outdoor 10/100/1000 Base-T CAT6 PoE Compatible LP -- AL-CAT6JW The AL-CAT6JW Lightning Protector provides superior lightning and surge protection with improved frequency response for both indoor and outdoor 10/100/1000 Gigabit Ethernet networks. The design uses high frequency transmission line...
Outdoor 10/100/1000 Base-T CAT6 - Punch Down -- AL-CAT6PW The AL-CAT6PW Lightning Protector provides superior lightning and surge protection with improved frequency response for both indoor and outdoor 10/100/1000 Gigabit Ethernet networks. The design uses high frequency transmission line...
Weatherproof Lightning Protector -- AL-CAT6W The AL-CAT6W Lightning Protector provides superior lightning and surge protection with improved frequency response for both indoor and outdoor 10/100/1000 Gigabit Ethernet networks. The unit meets or exceeds CAT6 performance...
Weatherproof Single Stage Load Cell/RTD -- AL-LC The AL-LC is a high performance single stage lightning and surge protector that provides superior protection for devices such as load cells, weighbridges, resistance temperature detectors (RTD) and strain gage...
N-Female to N-Female Bulkhead 0-3 GHz 230V -- AL-NFNFB-2 The AL-NFNFB-2 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Female to N-Female Bulkhead connector with a rubber "O"-ring seal for...
N-Female to N-Female Bulkhead 0-3 GHz 350 V -- AL-NFNFB-3 The AL-NFNFB-3 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Female to N-Female Bulkhead connector with a rubber "O"-ring seal for...
N-Female to N-Female Bulkhead 0-3 GHz 600 V -- AL-NFNFB-6 The AL-NFNFB-6 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Female to N-Female Bulkhead connector with a rubber "O"-ring seal for...
N-Female to N-Female Bulkhead 0-3 GHz 90V -- AL-NFNFB-9 The AL-NFNFB-9 is a gas discharge tube suppressor featuring wide-band operation up to 3 GHz. This unit features a N-Female to N-Female Bulkhead connector with a rubber "O"-ring seal for...
N-Female to N-Female Bulkhead 0-3 GHz 90V High Performance -- AL-NFNFBHP-9 The AL-NFNFBHP-9 is a very high-performance high power gas discharge tube suppressor featuring operation up to 3 GHz. The design of this protector provides outstanding performance and reliability due to...
N-Female to N-Female Bulkhead 0-6 GHz 90V -- AL6-NFNFBW-9
N-Male to N-Female Bulkhead 0-6 GHz 90V Lightning Protector -- AL6-NMNFBW-9
The AL6-NFNFBW-9 is a very high-performance gas discharge tube suppressor featuring wide-band operation up to 6 GHz. The unit features a bulkhead N-Female connector with a rubber "O"-ring seal for...
RP-SMA Plug to RP-SMA Jack Bulkhead 0-6 GHz 90V -- AL6-RSPRSJBW-9 The AL6-RSPRSJBW-9 is a very high-performance gas discharge tube suppressor featuring wide-band operation up to 6 GHz. The unit features a bulkhead Reverse Polarity SMA Jack connector for mounting through...
Industrial Grade 10/100 Base-T CAT5e 24V PoE - RJ45 Jacks -- ALW-CAT5EJ24 The ALW-CAT5EJ24 Lightning Protector provides superior lightning and surge protection for both indoor and outdoor 10/100 Base-T Ethernet networks. Integral to the design is protection for the four Ethernet data...
Indoor 4-Port Med Power 10/100 Base-T CAT5 -- CMSP-CAT5-4 The CMSP-CAT5-4 provides protection for four CAT5 data lines. The unit is fully compatible with industry-standard 802.3af Power-over-Ethernet (PoE) devices and 10/100 Base-T Ethernet networks, providing protection to both Ethernet...
Indoor 4-Port 10/100/1000 Base-T Shielded CAT6 PoE - RJ45 -- CMSP-CAT6-4 The CMSP-CAT6-4 Surge Protector provides surge protection for up to four Ethernet lines using 10/100/1000 data rates. The use of ultra-low capacitance diodes ensures superior high frequency response and improved...
Indoor Quad Coaxial Video Surge Protector - BNC Connectors -- CMSP-VIDEO-4 The CMSP-VIDEO-4 Quad Port Surge Protectors from L-com provides protection for video equipment from destructive electrical surges due to lightning or noisy electrical equipment. These units are ideal for protecting...
Indoor Quad Coaxial Video - Isolated BNC Connectors -- CMSP-VIDEO-4I The CMSP-VIDEO-4I Quad Port Surge Protector from L-com provides protection for video equipment from destructive electrical surges due to lightning or noisy electrical equipment. These units are ideal for protecting...
Indoor 10/100 Base-T Shielded CAT5 Lightning Surge Protector -- HGLN-CAT5-2 The HGLN-CAT5-2 provides lightning and surge protection for CAT5 data applications. The unit is compatible with industry-standard IEEE 802.3af Power-over-Ethernet (PoE) devices and 10/100 Base-T Ethernet networks, providing protection to...
Indoor 10/100 Base-T Shielded 24V PoE CAT5e -- HGLN-CAT5EJW24 The HGLN-CAT5EJW24 Lightning Protector provides superior lightning and surge protection for indoor 10/100 Base-T Ethernet networks. Integral to the design is protection for the four Ethernet data pairs and the...
Indoor Med Power 10/100 Base-T Shielded 24V PoE CAT5 -- HGLN-CAT5J24 The HGLN-CAT5J24 is a compact indoor lightning surge arrestor which provides protection for CAT5 data applications. The unit is fully compatible with 10/100 Base-T Ethernet networks, providing protection to both...
Indoor 10/100/1000 Base-T Shielded CAT6 PoE Compatible -- HGLN-CAT6J The HGLN-CAT6J Shielded Indoor Lightning Protector provides superior lightning and surge protection with improved frequency response for indoor 10/100/1000 Ethernet networks. The use of ultra-low capacitance semiconductor protection arrays provides...
Indoor 3-Stage Lightning Surge Protector for RS-485 Lines -- HGLN-D1-05 The HGLN-D1-05 high performance 3-stage lightning protector provides superior protection of differential or balanced digital or analog lines from transients and surges. The unit will also protect two single ended...
Indoor DC Power Lightning Surge Protector - 12 VDC -- HGLN-DC-12 The HGLN-DC-12 series lightning protector provides superior protection of 12 VDC power feeds from transients and surges. It is designed to protect a single line from differential and common mode...
Indoor 1-Channel Coaxial Video - BNC Connectors -- HGLN-VIDEO-1 The HGLN-VIDEO-1 Single Channel Surge Protector from L-com provide protection for video equipment from destructive electrical surges due to lightning or noisy electrical equipment. These units are ideal for protecting...
Indoor 1-Channel Coaxial Video - Isolated BNC Connectors -- HGLN-VIDEO-1I The HGLN-VIDEO-1I Single Channel Surge Protector from L-com provides protection for video equipment from destructive electrical surges due to lightning or noisy electrical equipment. These units are ideal for protecting...
Indoor DIN Mount Med Power 10/100 Base-T Shielded CAT5 -- HGLND-CAT5J The HGLND-CAT5J is a compact indoor DIN rail mountable lightning surge arrestor which provides protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and...
Indoor DIN Mount Shielded CAT6 PoE Compatible - RJ45 -- HGLND-CAT6J The HGLND-CAT6J shielded DIN mountable indoor lightning protector provides superior lightning and surge protection with improved frequency response for indoor 10/100/1000 Ethernet networks. The use of ultra-low capacitance semiconductor protection...
Outdoor 10/100 Base-T CAT5e Lightning Surge Protector -- AL-CAT5EJW The HyperLink AL-CAT5EJW Lightning Protector provides superior lightning and surge protection with improved frequency response for both indoor and outdoor 10/100 Base-T Ethernet networks. In addition, the unit is compatible...
Outdoor 10/100 Base-T CAT5e Lightning Surge Protector -- AL-CAT5EPW The HyperLink AL-CAT5EPW Lightning Protector provides superior lightning and surge protection with improved frequency response for both indoor and outdoor 10/100 Base-T Ethernet networks. In addition, the unit is compatible...
Weatherproof 10/100 Base-T CAT5e Lightning Surge Protector -- AL-CAT5EW The Hyperlink AL-CAT5EW Lightning Protector provides superior lightning and surge protection with improved frequency response for both indoor and outdoor 10/100 Base-T networks. The unit meets or exceeds CAT5e performance...
Outdoor 10/100/1000 Base-T CAT6 Hi-Power Lightning Protector -- AL-CAT6HPJW The HyperLink AL-CAT6HPJW Lightning Protector provides superior lightning and surge protection for indoor 10/100/1000 Base-T Ethernet networks. The unit has low line to line and line to ground capacitance to...
Weatherproof 10/100/1000 Base-T CAT6 Hi-Power - RJ45 Jacks -- AL-CAT6HPW The HyperLink AL-CAT6HPW Weatherproof Lightning Protector provides superior lightning and surge protection for indoor and outdoor 10/100/1000 Base-T Ethernet networks. The unit has low line to line and line to...
Outdoor 4/8 ohm Audio Systems Lightning Protector -- AL-D2-AW The Hyperlink AL-D2-AW is a two channel high performance weather-proof two-stage lightning protector capable of protecting a 100 Watt RMS* stereo receiver or amplifier from surges on it's speaker wires.
Outdoor 70.7/100 Volt Public Address Systems -- AL-D2-PAW The Hyperlink AL-D2-PAW is a two channel high performance weather-proof two-stage lightning protector capable of protecting a 100 Watt RMS* audio amplifier from surges on it's speaker wires. This model...
Industrial 10/100/1000 Base-T CAT6 Hi-Power - RJ45 Jacks -- ALW-CAT6HPJ The HyperLink ALW-CAT6HPJ Lightning Protector provides superior lightning and surge protection for indoor 10/100/1000 Base-T Ethernet networks. The unit has low line to line and line to ground capacitance to...
Weatherproof 10/100 Base-T CAT5e - RJ45 Jacks -- AL-CAT5EJWP The HyperLink brand AL-CAT5EJWP Lightning Protector provides superior lightning and surge protection for both indoor and outdoor 10/100 Base-T Ethernet networks. In addition, the unit is compatible with 802.3af Power-over-Ethernet...
Industrial Grade 10/100 Base-T CAT5e - RJ45 Jacks -- ALW-CAT5EJ The HyperLink brand ALW-CAT5EJ Lightning Protector provides superior lightning and surge protection for both indoor and outdoor 10/100 Base-T Ethernet networks. In addition, the unit is compatible with 802.3af Power-over-Ethernet...
Industrial Grade 10/100 Base-T CAT5e - Punch Down Terminals -- ALW-CAT5EP The HyperLink brand ALW-CAT5EP Lightning Protector provides superior lightning and surge protection for both indoor and outdoor 10/100 Base-T Ethernet networks. In addition, the unit is compatible with 802.3af Power-over-Ethernet...
Indoor 10/100 Base-T Shielded CAT5e Lightning Protector -- HGLN-CAT5EJW The HyperLink HGLN-CAT5EJW Lightning Protector provides superior lightning and surge protection with improved frequency response for indoor 10/100 Base-T Ethernet networks. In addition, the unit is compatible with 802.3af Power-over-Ethernet...
Indoor Med Power 10/100 Base-T Shielded CAT5 -- HGLN-CAT5J The HyperLink HGLN-CAT5J is a compact indoor lightning surge arrestor which provides protection for CAT5 data applications. The unit is fully compatible with industry-standard Power-over-Ethernet (PoE) devices and 10/100 Base-T...
Indoor 10/100/1000 Base-T Shielded CAT6 Hi-Power -- HGLN-CAT6-HP The HyperLink HGLN-CAT6-HP Lightning Protector provides superior lightning and surge protection for indoor 10/100/1000 Base-T Ethernet networks. The unit has low line to line and line to ground capacitance to...
N-Male to N-Female Bulkhead 2.3 - 2.7 GHz 1/4 Wave Protector -- ALQ2-NMNFB The HyperLink Lightning Protector Model ALQ2-NMNFB is a Quarter Wave DC-Short suppressor operating at 2.4 GHz. This unit is designed to pass the desired frequency while suppressing lightning surges. The...
ECF Style USB Panel Mountable, Type A / Type B -- AL-ECF504-AB The L-com AL-ECF504-AB USB surge supressor is a commercial quality device designed to protect a Computer's sensitive USB ports from surges and spikes from attached devices. To ensure USB 2.0...
In-Wall Electrical Box Mount 10/100/1000 Base CAT6 -- WPCAT6 The WPCAT6 provides superior lightning and surge protection with improved frequency response for indoor 10/100/1000 Ethernet networks. The use of ultra-low capacitance semiconductor protection arrays provides superior high frequency response...
Industrial Grade 3-Stage for RS-422 & RS-485 Lines -- ALW-D2-05 This high performance 3-stage lightning protector provides superior protection of differential or balanced digital or analog lines from transients and surges. The units will protect two pairs of differential data...