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Surge Protection and Power Conditioning

Superior surge protection and performance for a wide variety of commercial, industrial, or residential applications. Includes whole house surge protection for homeowners or contractors.

Traffic Cabinet

ASCO Model 235 (Edco SHA) Surge Protective Device

ASCO Model 235 (Edco SHA) Surge Protective Device

Single Phase 2W+G | 52kA. The ASCO Model 235 (Edco ® SHA) Surge Protective Device provides surge protection for highway lighting/street pole applications. The suppressor is encapsulated in a compact watertight enclosure that can be installed inside the pole.

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ASCO Model 186 (Edco RM-CAT6-POE) Surge Protective Device

ASCO Model 186 (Edco RM-CAT6-POE) Surge Protective Device

57VDC | 10kA. The ASCO Model 186 Surge Protective Device is a 19” rackmount, 48-channel modular high-speed data line surge protector that utilizes a three-stage hybrid design topology to protect critical Category 6 equipment from damaging transient voltages. The Model 186 is ideal for network switches, hubs and other sensitive IT equipment.

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ASCO Model 151 (Edco FAS-1 & FAS-2) Surge Protective Device

ASCO Model 151 (Edco FAS-1 & FAS-2) Surge Protective Device

Low Voltage | 10kA. The ASCO Model 151 is a multi-stage, single pair or two pair surge suppressors designed for high exposure applications. These products were specifically designed to meet multiple low voltage protection applications in the fire and security industries.

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ASCO Model 233 (Edco SPA-100T and SPA-300) Surge Protective Device

ASCO Model 233 (Edco SPA-100T and SPA-300) Surge Protective Device

120VAC | 40kA and 13kA/Mode/Phase/Total (8 x 20μs). The ASCO Model 233 Surge Protective Device is designed to protect sensitive electronic equipment such as traffic controllers, from high energy surges. The Model 233 incorporates MOV technology which clamps these surges before equipment damage occurs.

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ASCO Model 250 (Edco INXT) Surge Protective Device

ASCO Model 250 (Edco INXT) Surge Protective Device

120 VAC, Single Phase, 2-Wire (L-N). The ASCO Model 250 (Islatrol ® INXT) is a 120VAC, 60A, EMI/RFI filter. The Model 250 is a series-connected device, designed to filter electrical transients impinging on electrical distribution within a traffic control cabinet.

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ASCO Model 256 (Edco SHA-1235FS) Surge Protective Device

ASCO Model 256 (Edco SHA-1235FS) Surge Protective Device

120VAC | 100kA/Phase. The ASCO Model 256 is a FingerSafe 120VAC single-phase 2W+G, 30A surge suppressor/filter designed to shunt electrical type transients affecting the electrical distribution inside a traffic cabinet.

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ASCO Model 258 (Edco SHA-1250) Surge Protective Device

ASCO Model 258 (Edco SHA-1250) Surge Protective Device

120VAC | 45kA/Phase. The ASCO Model 258 Surge Protective Device is an upgraded version of the ASCO Model 257 (Edco ® SHA-1210IRS). The two models are equal in surge protection performance. Model 258 also incorporates two LEDs for failure indicator in a modular package (utilizes 12-pin Beau connector). The hardwire terminal base (SHABA accessory) accommodates all wiring and the protection module is designed for easy replacement.

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ASCO Model 185 (Edco CAT6-POE) Ethernet Surge Protective Device

ASCO Model 185 (Edco CAT6-POE) Ethernet Surge Protective Device

Low Voltage DC | 10kA ethernet. The ASCO Model 185 Surge Protective Device is designed to work on Category 6 Power-Over-Ethernet transmission line applications and is ideal for protecting expensive computer and video equipment from damaging surges and transients.

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ASCO Model 175 (Edco PC642 Series) Surge Protective Device

ASCO Model 175 (Edco PC642 Series) Surge Protective Device

Low Voltage DC | 10kA (8 x 20µs). The ASCO Model 175, (Edco ® PC-642) Surge Protective Device employs three-stage hybrid technology to address over-voltage transients and sneak and fault current for phones, data/communication lines and transmitters.

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ASCO Model 331 Surge Protective Device

ASCO Model 331 Surge Protective Device

120/240 VAC | 80kA/Phase. The ASCO Model 331 (Edco® EMC-240B) Surge Protective Device is designed to protect AC distribution panel circuits or 120V power supplies feeding sensitive electronic equipment. Electrically, the unit incorporates MOV and thermal fusing technology.

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ASCO Model 107 (APT D60401-S) Surge Protective Device

ASCO Model 107 (APT D60401-S) Surge Protective Device

7, 15, 28, 52, 64VDC | 15kA. The ASCO Model 107 Surge Protective Devices with finger-safe terminals are intended for use on a wide range of low voltage applications inside appropriate enclosures, including high-speed communication circuits. S-suffix: ‘Standard’ - for Analog, DC voltage, or low-frequency data to 600kHz

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ASCO Model 108 (APT D60401-B) Surge Protective Device

ASCO Model 108 (APT D60401-B) Surge Protective Device

7, 15, 28, 52, 64VDC | 15kA. The ASCO Model 108 Surge Protective Devices with finger-safe terminals are intended for use on a wide range of low voltage applications inside appropriate enclosures, including high-speed communication circuits. B-suffix= ‘Bandwidth’ - for Digital or High-Frequency Data up to 35MHz.

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ASCO Model 109 (LV-DIN-Rail) Surge Protective Device

ASCO Model 109 (LV-DIN-Rail) Surge Protective Device

12-60VDC | 15kA. The ASCO Model 109 is intended for use on a wide range of low voltage applications inside appropriate enclosures, including high speed communication circuits. Terminals are fingersafe. It includes three stage high-energy surge suppression in a Pi (π) configuration: • 1st Stage: Parallel-connected Gas Discharge Tubes • 2nd Stage: Series-connected impedance • 3rd Stage: Parallel-connected Transorbs

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ASCO Model 145 (Edco MRA-6LC-6) Surge Protective Device

ASCO Model 145 (Edco MRA-6LC-6) Surge Protective Device

75VDC | 250A. The ASCO Model 145 is a modular Surge Protective Device utilizing solid state silicon fold-over technology. Model 145 is designed for any traffic controller cabinet equipped with 6 position, 5.08mm spacing sockets wired in line with load relay outputs.

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ASCO Model 149 (Edco SRS-BIU-15) Surge Protective Device

ASCO Model 149 (Edco SRS-BIU-15) Surge Protective Device

Low Voltage DC | 47kA. The ASCO Model 149 is a 15 pin surge suppressor used for protection of all devices on Port 1 Synchronous Data Link Control (SDLC).

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ASCO Model 259 (Edco SHA-1250-ITS)

ASCO Model 259 (Edco SHA-1250-ITS)

120VAC,15A Traffic Cabinet Protection. The ASCO Model 259 is a surge suppressor and high frequency noise filter for traffic cabinet protection. Model 259 is a modular design that utilizes a 12 pin Beau connector to attach to a hardwire terminal base (Accessory SHA-1250BASEITS) sold separately.

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ASCO Model 235 (Edco SHAS Series)

ASCO Model 235 (Edco SHAS Series)

120-480 VAC, 15A Highway Lighting Protection. The ASCO Model 235 surge protector is a compact watertight device that is designed to be installed directly within a light pole to protect the sensitive lighting ballast or power supply from damaging transients.

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Voltage Monitoring Products

ASCO Model 465 Surge Protective Device with Active Surge MonitorTM

ASCO Model 465 Surge Protective Device with Active Surge MonitorTM

120-480VAC; 3-Phase Wye, 4-Wire + G | 150-600kA/Phase. The ASCO Model 465 is a modular, DISCRETE 10-MODE, surge protective device capable of diverting high-energy transients. The Model 465 incorporates either single or dual modules that contain multiple, large block MOVs. Each MOV incorporates a thermal disconnecting feature that monitors the status of each inner metal disc and safely removes the component during abnormal conditions. The Model 465 is equipped with the latest Active Surge Monitor for voltage monitoring.

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ASCO Model 465 Surge Protective Device with Active Surge MonitorTM

ASCO Model 460 Surge Protective Device with Active Surge MonitorTM

120-600VAC | 100-400kA/Phase. A modular surge protective device capable of diverting high-energy transients. The ASCO Model 460 incorporates either single or dual modules that contain multiple, large block MOVs. Model 460 is equipped with the latest Active Surge Monitor for voltage monitoring.

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ASCO Model 445 Surge Protective Device with Active Surge MonitorTM

ASCO Model 445 Surge Protective Device with Active Surge MonitorTM

120-600VAC | 150-450kA/Phase. The ASCO Model 445 Surge Protective Device is a non-modular, DISCRETE-10 Mode product incorporating the same design platform as the ASCO Model 460; high-energy capable, thermally protected large block MOVs and a similar assortment of accessories. Model 445 is ideal for use in distribution and sub-distribution applications and its non-modular construction allows it to be installed in areas where space is limited. Model 445 is equipped with the latest Active Surge Monitor for voltage monitoring.

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ASCO Model 445 Surge Protective Device with Active Surge MonitorTM

ASCO Model 440 Surge Protective Device with Active Surge MonitorTM

120-600VAC | 100-300kA/Phase. The ASCO Model 440 Surge Protective Device, is non-modular, incorporating the same design platform as the ASCO Model 460 SPD; high-energy capable, thermally protected large block MOVs and a similar assortment of accessories. Model 440 is equipped with the latest Active Surge Monitor for voltage monitoring.

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Video/Security/Fire

ASCO Model 151 (Edco FAS-1 & FAS-2) Surge Protective Device

ASCO Model 151 (Edco FAS-1 & FAS-2) Surge Protective Device

Low Voltage | 10kA. The ASCO Model 151 is a multi-stage, single pair or two pair surge suppressors designed for high exposure applications. These products were specifically designed to meet multiple low voltage protection applications in the fire and security industries.

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ASCO Model 160 (Edco CX-06 Series) Surge Protective Device

ASCO Model 160 (Edco CX-06 Series) Surge Protective Device

Low Voltage DC | 10kA. The ASCO Model 160 Surge Protective Devices (SPDs) implement three-stage hybrid technology. The SPDs address over-voltage transients with a primary Gas Discharge Tube (GDT) and secondary Silicon Avalanche Diode (SAD) components. Over-current protection, e.g. sneak and fault currents, are mitigated with solid-state resettable fuses — PTCs.

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ASCO Model 166 (Edco CX-HFN) Surge Protective Device

ASCO Model 166 (Edco CX-HFN) Surge Protective Device

Low Voltage DC | 1A. The ASCO Model 166 Surge Protective Device is designed to protect sensitive electronic equipment from damage due to excessive voltage or currents generated by lightning or static build-up. It offers low signal loss at frequencies up to 3 gigahertz.

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ASCO Model 159 (Edco HVCP Series) Surge Protective Device

ASCO Model 159 (Edco HVCP Series) Surge Protective Device

Low Voltage DC | 10kA coax. The ASCO Model 159 Surge Protective Device is a hybrid surge protection product featuring DC power, data and video protection in one package. Each separate circuit is capable of handling high-current impulses while tightly clamping transients and allowing critical power and data to be transmitted.

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ASCO Model 184 (Edco CAT6-5POE) Surge Protective Device

ASCO Model 184 (Edco CAT6-5POE) Surge Protective Device

Low Voltage DC | 60A ethernet. The ASCO Model 184 is designed to work on Category 5 Power-over-Ethernet transmission lines as well as Category 6 applications. It is ideal to protect expensive equipment against surges and transients entering a building on exposed transmission lines.

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ASCO Model 185 (Edco CAT6-POE) Ethernet Surge Protective Device

ASCO Model 185 (Edco CAT6-POE) Ethernet Surge Protective Device

Low Voltage DC | 10kA ethernet. The ASCO Model 185 Surge Protective Device is designed to work on Category 6 Power-Over-Ethernet transmission line applications and is ideal for protecting expensive computer and video equipment from damaging surges and transients.

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ASCO Model 237 (Edco FAS-120AC) Surge Protective Device

ASCO Model 237 (Edco FAS-120AC) Surge Protective Device

120VAC | 15.5 kA (8 x 20 μs). The ASCO Model 237 (Edco ® FAS-120AC) Surge Protective Device is designed to protect AC distribution panel circuits or 120V power supplies feeding sensitive electronic equipment.

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ASCO Model 146 (Edco PLP-S) Surge Protective Device

ASCO Model 146 (Edco PLP-S) Surge Protective Device

5, 14, 30, 60, 140, 200 VDC | 0.4kA. The ASCO Model 146 provides isolated power loop circuit protection in applications where higher current is required, such as fire alarm and security systems.

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ASCO Model 150 (Edco TER Series) Surge Protective Device

ASCO Model 150 (Edco TER Series) Surge Protective Device

Low Voltage DC | 0.047kA. The ASCO Model 150 Surge Protective Device miniature size fits directly inside fire or security panels, analog video housings and other system electronic enclosures. These features maximize surge suppression performance while reducing hardware and labor costs to install.

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ASCO Model 172 (Edco PHC Series) Surge Protective Device

ASCO Model 172 (Edco PHC Series) Surge Protective Device

Low Voltage DC | 10kA. The ASCO Model 172 Surge Protective Device is designed to protect two pairs of wires specifically for alarm and security systems where operating currents can be as high as 5 Amps. Electrically, the Model 172 is a rugged series hybrid implementing a staged complement of MOVs, copper wound inductors and Silicon Avalanche Diodes. This design reduces series resistance to 0.2 ohms per pair. These products are intended to mate with a PCB1B gold-plated female terminal connector accessory.

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ASCO Model 174 (Edco SLCP Series) Surge Protective Device

ASCO Model 174 (Edco SLCP Series) Surge Protective Device

Low Voltage DC | 250A. The ASCO Model 174 Surge Protective Device is a gold-plated, double-sided card edge module and is designed to mate with the ASCO PCB1B gold-plated female terminal connector (sold separately). When snapped together, the data circuits “pass thru” the protector in a serial fashion from the four “Field Side” terminals to the four “Electronics Side” terminals.

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ASCO Model 175 (Edco PC642 Series) Surge Protective Device

ASCO Model 175 (Edco PC642 Series) Surge Protective Device

Low Voltage DC | 10kA (8 x 20µs). The ASCO Model 175, (Edco ® PC-642) Surge Protective Device employs three-stage hybrid technology to address over-voltage transients and sneak and fault current for phones, data/communication lines and transmitters.

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ASCO Model 132 (Edco OPX-48 & OPX-CLN)Surge Protective Device

ASCO Model 132 (Edco OPX-48 & OPX-CLN)Surge Protective Device

12, 24, 42 VDC | 124A, 72A, 45A. The ASCO Model 132 Surge Protective Device are specifically designed for medium exposure applications. The protectors can be used on pairs inside a building or outside the building in conduit up to 500 feet. These protectors are intended to be used in conjunction with the MGB Ground Rail and a standard MI-50 Punch Down Block.

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ASCO Model 238 (Edco TCS-HWR) Surge Protective Device

ASCO Model 238 (Edco TCS-HWR) Surge Protective Device

120V | L-N: 32 kA, L-G: 8 kA, N-G: 8 kA. Utilizing bipolar Silicon Avalanche Diode (SAD) technology, the ASCO Model 238 features a two-stage design that provides superior protection for sensitive equipment and for ANSI/IEEE C62.41 Location Category A applications.

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ASCO Model 331 Surge Protective Device

ASCO Model 331 Surge Protective Device

120/240 VAC | 80kA/Phase. The ASCO Model 331 (Edco® EMC-240B) Surge Protective Device is designed to protect AC distribution panel circuits or 120V power supplies feeding sensitive electronic equipment. Electrically, the unit incorporates MOV and thermal fusing technology.

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ASCO Model 131 (Edco OPX-SPK) Surge Protective Device

ASCO Model 131 (Edco OPX-SPK) Surge Protective Device

35 VDC | 0.200kA. The ASCO Model 131 surge protector is specificallydesigned for medium exposure applications. Thus, the protector can be used on pairs inside a building or leaving the building in conduit up to 500 feet. This protection is intended to be used in conjunction with the ASCO MGBW Ground Rail and a standard MI-50 Punch Down Block.

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Industrial/Control Panel