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SPD/Arresters(Class, category:Class II)

SPDs and arrestors (lightning arrestors) are surge protection devices that prevent electrical and electronic equipment failures that can occur due to lightning. If lightning causes a transient overvoltage (surge) to enter the equipment, the electronic circuit will fail. SPDs and arrestors (lightning arrestors) work to prote

SPDs and arrestors (lightning arrestors) are surge protection devices that prevent electrical and electronic equipment failures that can occur due to lightning. If lightning causes a transient overvoltage (surge) to enter the equipment, the electronic circuit will fail. SPDs and arrestors (lightning arrestors) work to protect precision equipment, etc. by controlling transient applied voltages that occur momentarily. The SPD and arrestor (lightning arrester) work to bypassed and escape the surge to the earth. Zinc oxide elements are mainly used to absorb lightning surges, and in addition, silicon elements, molybdenum elements, gas tube elements, etc. are combined to make the products. The type varies depending on the application, such as for equipment, for power supplies with fuses, for power distribution board, for signal lines, etc. In addition, there are various features such as types with excellent responsiveness and durability, non-continuous types, compact types, etc.

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Class, category: Class II
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    SPD for equipment

    SPD for equipment

    OTOWA

    A compact type with a built-in detachment device and deterioration indicator[Features]· Includes a built-in detachment device. Includes a deterioration indicator.· The built-in detachment mechanism prevents the SPD from smoking and/or igniting in cases where the ZnO element deteriorates.· With function for indicating detachment mechanism operation.· Compact, enables space-saving.· Combined type between wires and ground prot...Readmore

    CAD :
    2D
    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply AC200V / AC400V / AC500V Integrated Other Class II UL / CUL / TUV / CSA 33.5 38 28
    From: 1,083,898 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    DIN RAIL Type Surge Protector-BK Series(UL, S Mark Certified)

    DIN RAIL Type Surge Protector-BK Series(UL, S Mark Certified)

    LSIS

    【Features】・The BK Series AC/DIN type surge protector protects against surge voltage of the AC 50/60Hz electrical system. ・Also pursues convenience and economic efficiency as a replacement type of metal oxide varistor(MOV).・ However, as only protective modules are provided, separate components shall be assembled to meet on-site conditions when installed.・After the protector is activated(after abnormal accident), the red lever of the ...Readmore

    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    - - - - Class II - - - -
    From: 1,301,040 VND
    Days to Ship: Số ngày giao hàng: 19 Day(s)
    day to ship 19 Day(s)
  • You can add up to 6 items per a category to the compare list.

    DIN RAIL Type Surge Protector-BK Series(CE, KS Certified)

    DIN RAIL Type Surge Protector-BK Series(CE, KS Certified)

    LSIS

    【Features】・The BK Series AC/DIN type surge protector protects against surge voltage of the AC 50/60Hz electrical system. ・Also pursues convenience and economic efficiency as a replacement type of metal oxide varistor(MOV).・ However, as only protective modules are provided, separate components shall be assembled to meet on-site conditions when installed.・After the protector is activated(after abnormal accident), the red lever of the ...Readmore

    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    - - - - Class II - - - -
    From: 1,044,702 VND
    Days to Ship: Số ngày giao hàng: 19 Day(s)
    day to ship 19 Day(s)
  • You can add up to 6 items per a category to the compare list.

    SPD Class Ⅱ with Agreed Dimensions

    SPD Class Ⅱ with Agreed Dimensions

    OTOWA

    SPD that supports Class II (JIS C5381-11) and protects wire-to-wire and wire-to-ground with 1 unit.[Features]・ Compliant with JIS agreement type circuit breaker dimensions (for 3 poles)・ Copper strips for Branch MCCB are also available for easy installation inside the panel・ Built-in automatic disconnection device, SPD function display, deteriorated contact output compatible (S Type only), and a safety function even when it deterior...Readmore

    CAD :
    2D
    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply AC100V / AC200V Integrated Crimp terminal attached Class II - 104.5 75 65
    From: 7,293,968 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SPD for Power Supply Class I/II for Solar System

    SPD for Power Supply Class I/II for Solar System

    OTOWA

    Solar system only with tremendous protection abilities[Features]· Tremendous protection abilities.· Impulse current Iimp25kA, protects facilities and devices from harm caused by direct lightning strikes.· Voltage protection level is less than 2500V.· Non-dynamic current and excellent responsiveness.· Response speed is less than :3nsec.· Passed the 10 / 350 Μs wave class test.

    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply DC600V or higher Single pole type Crimp terminal attached Class II - 102 33 122.5
    From: 14,044,990 VND
    Days to Ship: Số ngày giao hàng: 12 Day(s) or more
    day to ship 12 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SPD for Direct Lightning Class I/II

    SPD for Direct Lightning Class I/II

    OTOWA

    Tremendous protection ability for non-dynamic current and excellent responsiveness[Features]· Tremendous protection ability.· Impulse current Iimp25kA, protects facilities and devices from harm caused by direct lightning strikes.· Voltage protection level is less than 1300V (LD-22EFS).· Non-dynamic current and excellent responsiveness.· Response speed is less than :3nsec (LD-22EFSLD-42EFS). Passed 10 / 350 Μs wave class test...Readmore

    CAD :
    2D
    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply AC500V Single pole type Crimp terminal attached Class II - 102 33 122.5
    From: 14,044,990 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    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
    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply AC100V Single pole type - Class II - 96 25 61.5
    From: 2,334,718 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SPD for Device

    SPD for Device

    MISUMI

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

    • Volume Discount
    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply AC100V Integrated - Class II UL / CUL / TUV / CSA 33.5 38 28
    From: 1,475,372 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Special for photovoltaic systems, Power supply SPD, Class II and III

    Special for photovoltaic systems, Power supply SPD, Class II and III

    OTOWA

    Solar-system-only, more efficient and compact[Features]· More efficient and compact.· By combining each SPD, less man hours are required for wiring thereby reducing the work time considerably.· Plug in type.· Only the main SPD unit can be replaced.· Safe even during deterioration.· Includes a built-in detachment device in case of deterioration.· Includes SPD operation display functionality.· Normally: Blue, when it deteriorates: Red.· Deterio...Readmore

    Application Voltage Type Mounting Method Class, category Representative Standard Dimension vertical(mm) Dimension width(mm) Dimension depth(mm)
    For Power Supply DC600V or higher Single pole type Crimp terminal attached Class II - 95 18.5 ~ 36.5 63.5
    From: 2,559,715 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more

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