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SPD/Arresters

Days to Ship
  • ALL
  • 1 Day or less
  • 2 Day(s) or Less
  • 4 Day(s) or Less
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  • 7 Day(s) or Less
  • 14 Day(s) or Less
  • 30 Day(s) or Less
  • SPD for Distribution Boards, Class II

    SPD for Distribution Boards, Class II

    OTOWA

    Easily installable within a board; boasts excellent response time without a follow current; width: 50 mm [Features] ・ Easy to install within a board. ・ Breaker for JIS-compliant wiring. ・ Dipole width: 50 mm ・ No need to worry about degradation. ・ Built-in automatic disconnecting device. ・ Includes display for SPD functions. ・ Supports aged contact output. ・ Superior response, high performance, non-continuous flow. ・ Includes electric shock-prevention terminal cover. ・ Three installation patterns are available. DIN rail. ・ Linked mounting plate. ・ Screw-fixed with mounting brackets. ・ Protect line-to-ground span with one unit. ・ RoHS Compliant.

    CAD
    2D
    Days to Ship
    1 Day(s) or more
  • Power Supply SPD, Class II/III, LGL Series

    Power Supply SPD, Class II/III, LGL Series

    OTOWA

    Excellent Responsiveness with Non-Continuous Flow; Cutoff Device Included [Features] ・ Superior response, high performance, non-continuous flow. ・ Response speed: 3 sec or less. ・ Protects power supply from max electrical discharges (Imax) of 20 kA/40 kA (8/20 μs), lightning surges, switching surges, and multiple lightning strikes. ・ Includes functions to mitigate aging-related concerns. ・ Cutoff device included. ・ Transparent window allows for visual inspection. ・ Supports DIN rail and screw mounting. ・ Simple and reliable inspection and insertion/removal mechanism. ・ Circuit insulation resistance can be measured (mega-test). ・ Can be used for connecting grounded electrodes. ・ RoHS Compliant.

    CAD
    2D
    Days to Ship
    1 Day(s) or more
  • SPD for Equipment

    SPD for Equipment

    OTOWA

    Compact; includes built-in disconnecting system and degradation display. [Features] ・ Includes built-in disconnecting system and degradation display. ・ Protect your SPD from fire or smoke with the built-in disconnecting system that activates when the ZnO element is degraded. ・ Includes an operating display function for the disconnecting mechanism. ・ Compact size to enable space savings. ・ Integrated type that protects against induction lightning surges between both lines and points. ・ Use of multiple terminal elements has yielded the smallest form factor in the industry, for models ranging from 200 V to 500 V. ・ Safe resistance against lightning surges. ・ The maximum discharge current of 5 kA (8/20 μs) protects the system from damage when hit by a large lightning surge. ・ Superior lightning resistance demonstrated in a test simulating 500 surges at 1000 A, ensuring a long service life. ・ RoHS Compliant.

    CAD
    2D
    Days to Ship
    1 Day(s) or more
  • SPD for Device

    SPD for Device

    MISUMI

    Built-in disconnection mechanism / degradation display included. JIS C 5381-1 Category II Compliant

    • Volume Discount
    Days to Ship
    2 Day(s)
  • SPD for Power Supply, Class II/III, LS Series

    SPD for Power Supply, Class II/III, LS Series

    OTOWA

    ・ High-efficiency and compact. Exhibits excellent response characteristics while suppressing follow current. [Features] ・ High-efficiency and compact: Reduces wiring man-hours and drastically shortens working hours by integrating SPDs. ・ Plug-in type: Each SPD unit can be replaced independently. ・ Prepared for deterioration: Equipped with a device for separation on deterioration. ・ Includes SPD operating display function. ・ Supports aged contact output. ・ Exhibits high performance and excellent response speed while suppressing follow current. Response speed: 3 nsec or less. Imax: 40 kA. ・ RoHS Compliant

    Days to Ship
    1 Day(s) or more
  • SPD Class II with Standard Dimensions

    SPD Class II with Standard Dimensions

    OTOWA

    [Features] ・ Easily installable in a control panel. ・ Compliant with JIS standard dimensions for circuit breakers (3-pole). ・ Copper belt for a branch MCCB can be used. ・ No need to worry about degradation. ・ Includes built-in automatic breaker and SPD function indicator. ・ Supports aged contact output. ・ Superior response, high performance, non-continuous flow. ・ Includes electric shock prevention terminal cover; attachable in four ways. DIN rail. ・ Includes M4 screws ・ Linked mounting plate. ・ Screwed in with a mounting fitting ・ Inter-line and ground protections are provided in a single unit. ・ RoHS Compliant.

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Direct Lightning, Class I/II

    SPD for Direct Lightning, Class I/II

    OTOWA

    Exhibits high protection performance and excellent response characteristics due to non-continuous current. [Features] ・ Significant protective capacity. ・ Impulse current Iimp 25kA; protects facilities and equipment from damage due to direct lightning strikes. ・ Voltage protection level of 1,300 V or lower (LD-22EFS). ・ Excellent response properties due to non-continuous current. ・ Response speed: 3 nsec or less (LD-22EFSLD-42EFS), Has passed Class I test standards for 10/350 μs waveforms; usable in connections between ground terminals. ・ RoHS Compliant

    CAD
    2D
    Days to Ship
    4 Day(s)
  • For Low Voltage Power Supplies (100 / 200 VAC)

    For Low Voltage Power Supplies (100 / 200 VAC)

    MISUMI

    High-performance model no follow current and excellent responsiveness. Category II / III (JIS C5381-1) for Low Voltages

    • Volume Discount
    Days to Ship
    2 Day(s)
  • Home Arrester

    Home Arrester

    OTOWA

    For mounting a power distribution board; same dimensions as a safety breaker [Features] ・ Same dimensions as a safety breaker. ・ Can be mounted in a free space for one safety breaker in a power distribution board. ・ Easy to mount. ・ A single unit can provide wire-to-wire and ground-to-ground protection for a single-phase three-wire circuit, enabling space savings. ・ Comes with an arrester function display, making inspection easy.

    Days to Ship
    4 Day(s)
  • SPD for Signal Circuits, SR-GVJ Series

    SPD for Signal Circuits, SR-GVJ Series

    OTOWA

    Categories C2 and D1-compatible; for RS485 circuits [Features] ・ Compatible with IEC categories Cw and D1. ・ Impulse-resistance of C2:8/20us 10 kA, D1:10/350us 5 kA (C2: positive/negative, one per cycle, total: two); compliant with RoHS. ・ Compatible with DIN rails; plug-in type (easy to inspect and replace) ・ Includes deterioration indicator; suitable for the protection of PV systems.

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Coaxial Cable

    SPD for Coaxial Cable

    OTOWA

    Coupling structure compatible with categories C2 and D1 [Features] ・ Compliant with IEC category C2, D1. ・ Impulse durability. ・ C2: 8/20μS20kA, D1:10/350μS2.5kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ RoHS Compliant. ・ Superior high-frequency characteristics ・ High-quality, high-performance using special plating for an external conductor. ・ Improved contact performance and high-frequency characteristics as well as weather-proof performance. ・ Coupling structure enabling secure fixing. ・ Able to control secure fixing using a tool, thanks to the wrench catcher of the coupling nut.

    Days to Ship
    4 Day(s)
  • Surge Killer Unit 61F

    Surge Killer Unit 61F

    OMRON

    Surge Killer Unit 61F

    Days to Ship
    5 Day(s)
  • SPD for TV Coaxial Cables

    SPD for TV Coaxial Cables

    OTOWA

    Supports category C2 and D1 as well as various TV broadcasts [Features] ・ Compliant with IEC category C2, D1. ・ Impulse durability. ・ C2: 8/20μS20kA, D1:10/350μS2.5kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ RoHS Compliant. ・ This product protects devices from lightning-induced surges occurring through a TV antenna. ・ Supports VHF/UHF terrestrial digital BSCS.

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Direct Lightning, Gap Type, Class I, Ground Coupler

    SPD for Direct Lightning, Gap Type, Class I, Ground Coupler

    OTOWA

    ・ Gap type with gas, impulse current: 100 kA [Features] ・ Gap with gas included. Impulse current: 100 kA (10/350 μs) ・ No gas discharge opening; non-flammable safety type. ・ Equipped with contact output terminals (open during emergency state). ・ Used to connect grounding electrodes. ・ RoHS Compliant.

    CAD
    2D
    Days to Ship
    30 Day(s)
  • Specially Designed for Photovoltaic Systems, Power Supply SPD, Class II and III

    Specially Designed for Photovoltaic Systems, Power Supply SPD, Class II and III

    OTOWA

    Specially designed for photovoltaic systems; achieves high efficiency and increased compactness [Features] ・ Highly efficient and compact. ・ Integration combined with individual SPDs reduces man-hours required for wiring, causing a drastic reduction in working hours. ・ Plug-in type. ・ Only the SPD unit can be replaced. ・ No need to worry about aging. ・ Built-in system disconnects an expired unit. ・ Includes SPD operating display function. Normal: blue, Aged: red ・ Supports aged contact output. ・ Contact c (contacts a and b). ・ Superior response speed, high performance, non-continuous flow. ・ Response speed: 3 nsec or less. ・ Imax: 40 kA. ・ RoHS Compliant.

    Days to Ship
    14 Day(s) or more
  • SPD for ITV Camera, SA-ITVJ Series

    SPD for ITV Camera, SA-ITVJ Series

    OTOWA

    Compatible with Category C2 and D1, Suitable for ITV and monitoring cameras [Features] ・ Compliant with IEC category C2, D1. ・ Allows both DIN rail and screw mounting. ・ The SA-ITV24J supports transmission circuits using coaxial cables superimposed with direct current. ・ RoHS Compliant

    CAD
    2D
    Days to Ship
    4 Day(s)
  • Lightning Protector for LAN

    Lightning Protector for LAN

    OTOWA

    Supports 1000BASE-T and PoE+ [Features] ・ Protects PCs and network devices. ・ Compliant with IEC category C2, D1. ・ Impulse durability. ? C2: 8/20μs2kA, D1:10/350μs1kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ Supports Ethernet 10BASE-T, 100BASE-TX, PoE (IEEE802.3af). ・ Supports shielded cabling. ・ The movable installation element enables use in a panel. ・ RoHS Compliant.

    CAD
    2D
    Days to Ship
    1 Day(s)
  • SPD for Control Power Circuit, SG-ZJ Series

    SPD for Control Power Circuit, SG-ZJ Series

    OTOWA

    Compatible with Category C2 and D1; plug-in type; for control power circuits. [Features] ・ Compliant with IEC category C2, D1. ・ C2: 8/20μs10kA, D1:10/350μs3kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total), RoHS compliant. ・ DIN rail compatible. ・ Plug-in type (simple to inspect and replace)

    CAD
    2D
    Days to Ship
    4 Day(s) or more
  • SPD for Signal Circuits, SL-GVJ Series

    SPD for Signal Circuits, SL-GVJ Series

    OTOWA

    Category C2 and D1 compatible. Plug-in slim type. [Features] ・ Compliant with IEC category C2, D1. ・ Impulse durability. ? C2: 8/20μS10kA, D1:10/350μS5kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ RoHS Compliant. ・ DIN rail compatible. ・ Plug-in type (simple to inspect and replace).

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Direct Lightning, Gap Type, Class I

    SPD for Direct Lightning, Gap Type, Class I

    OTOWA

    [Features] ・ Gap with gas included. ・ Impulse current: 25, 50, 60,100 kA (10/350 μs). ・ No gas discharge opening; non-flammable safety type. ・ Equipped with contact output terminals (open during emergency state). ・ Used to connect grounding electrodes. ・ RoHS Compliant.

    Days to Ship
    30 Day(s)
  • SPD for Power Supply, Class II

    SPD for Power Supply, Class II

    OTOWA

    Compact and provides protection between wires and the ground. Equipped with a built-in disconnecting device. [Features] ・ Maximum discharge current (Imax): 10 kA (8/20 μs). Protects the power supply from lightning and switching surges. ・ Exhibits excellent response characteristics and suppresses follow current. ・ Compact and provides protection between wires and the ground in a single-phase two-wire circuit with a single unit. ・ Includes functions to mitigate aging-related concerns. ・ Equipped with a built-in automatic disconnecting device. ・ Equipped with an operational indicator lamp. ・ RoHS Compliant

    CAD
    2D
    Days to Ship
    1 Day(s) or more
  • SPD for Telephone Line, SG-TJ Series

    SPD for Telephone Line, SG-TJ Series

    OTOWA

    Compatible with Category C2 and D1; plug-in type; for telephone lines. [Features] ・ Compliant with IEC category C2, D1. ・ Impulse durability. ・ C2: 8/20μs20kA, D1:10/350μs10kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ RoHS Compliant. ・ DIN rail compatible. ・ Plug-in type (simple to inspect and replace). ・ Ideal for protecting solar power generating systems

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Signal Line, SG-GVJ Series

    SPD for Signal Line, SG-GVJ Series

    OTOWA

    Plug-in type compatible with Category C2 and D1 [Features] ・ Compatible with IEC category C2 and D1. ・ Impulse durability. ・ C2: 8/20μs20kA, D1:10/350μs10kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total), RoHS compliant. ・ DIN rail compatible. ・ Plug-in type (simple to inspect and replace). ・ Ideal for protecting solar power generating systems

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Signal Lines, SL-KHJ Series

    SPD for Signal Lines, SL-KHJ Series

    OTOWA

    Compatible with Categories C2 and D1, with a maximum current of 1 A [Features] ・ Compliant with IEC category C2, D1. ・ Impulse durability. ? C2: 8/20μS10kA, D1:10/350μS5kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ RoHS Compliant. ・ DIN rail compatible. ・ Plug-in type (simple to inspect and replace). ・ Maximum load current: 1A.

    CAD
    2D
    Days to Ship
    4 Day(s)
  • SPD for Power Supply Class I/II for Solar Power Systems

    SPD for Power Supply Class I/II for Solar Power Systems

    OTOWA

    For solar power systems only. Exhibits excellent protection performance. [Features] ・ Significant protective capacity. ・ Impulse current Iimp 25kA; protects facilities and equipment from damage due to direct lightning strikes. ・ Voltage protection level of 2,500 V or lower. ・ Excellent response properties due to non-continuous current. ・ Response speed: 3 nsec or less. ・ Has passed Class I test standards for 10/350 μs waveforms. ・ RoHS Compliant

    Days to Ship
    4 Day(s)
  • SPD for Telephone Line, SL-TJ Series

    SPD for Telephone Line, SL-TJ Series

    OTOWA

    Compatible with Category C2 and D1; plug-in, slim type; for telephone lines. [Features] ・ Compliant with IEC category C2, D1. ・ Impulse durability. ・ C2: 8/20μs20kA, D1:10/350μs10kA (C2: 5 times each in the positive and negative direction, totaling 10 times, D1: once each in the positive and negative direction, for two times total). ・ RoHS Compliant. ・ DIN rail compatible. ・ Plug-in type (simple to inspect and replace)

    CAD
    2D
    Days to Ship
    4 Day(s)

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