SPD/Arresters(Type:Integrated)
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.


Brand |
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CAD |
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Days to Ship |
- All
- 4 Day(s) or Less
- 6 Day(s) or Less
- 10 Day(s) or Less
- 12 Day(s) or Less
- 19 Day(s) or Less
- Others
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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 protecting from lightning-induced surges.· Use of multi‐terminal components helped in making the smallest product in the industry. Same dimensions are available for 200V to 500V.· Safe lightning surge bearing strength.· Using maximum discharge current 5kA (8 / 20 μs), it is difficult to break even with a large lightning surge.· A long service life type that stands up to repeated lightning surges of 1000A500 times.
- CAD :
- 2D
For Power Supply
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AC200V / AC400V / AC500V
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Integrated
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Other
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Class II
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UL / CUL / TUV / CSA
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33.5
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38
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28
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From:
1,083,898 VND
|
Days to Ship:
Số ngày giao hàng:
4 Day(s) or more
|

4 Day(s) or more
-
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 deteriorates・ Excellent responsiveness, no follow current・ With electric shock prevention terminal cover・ 4 patterns for mounting (DIN rail / M4 screw / connecting mounting plate / screw mount with mounting bracket)[Applications]・ Protects various low voltage power supply circuits from lightning surges
- CAD :
- 2D
For Power Supply
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AC100V / AC200V
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Integrated
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Crimp terminal attached
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Class II
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-
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104.5
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75
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65
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From:
7,293,968 VND
|
Days to Ship:
Số ngày giao hàng:
4 Day(s) or more
|

4 Day(s) or more
-
SPD for Device
MISUMI
Built-in disconnection mechanism / degradation display included. JIS C 5381-1 Category II Compliant
For Power Supply
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AC100V
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Integrated
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-
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Class II
|
UL / CUL / TUV / CSA
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33.5
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38
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28
|
From:
1,475,372 VND
|
Days to Ship:
Số ngày giao hàng:
4 Day(s) or more
|

4 Day(s) or more
-
Home arrester
OTOWA
SPD (arrestor) with arrestor function display for easy inspection.[Features]・ Same dimensions as the safety breaker・ Can be mounted on power distribution board in an empty space for 1 safety breaker・ Easy to install・ One unit can protect wire-to-wire and wire-to-ground of single-phase 3-wire circuits, and save space・ Easy inspection with arrestor function display[Applications]・ Protects the power supply system of general households from lightning surges
For Power Supply
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AC100V / AC200V
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Integrated
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Crimp terminal attached
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-
|
-
|
70
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32
|
38
|
From:
1,732,115 VND
|
Days to Ship:
Số ngày giao hàng:
4 Day(s) or more
|

4 Day(s) or more
|
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BrandNhãn hiệu |
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Product SeriesDòng sản phẩm |
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CADCAD |
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From |
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Days to ShipSố ngày giao hàng |
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Application
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Voltage
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Type
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Mounting Method
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Class, category
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Representative Standard
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Dimension vertical(mm)
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Dimension width(mm)
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Dimension depth(mm)
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BrandNhãn hiệu | OTOWA | OTOWA | MISUMI | OTOWA |
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Product SeriesDòng sản phẩm | SPD for equipment | SPD Class Ⅱ with Agreed Dimensions | SPD for Device | Home arrester |
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CADCAD | | | | |
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From |
1,083,898 VND
|
7,293,968 VND
|
1,475,372 VND
|
1,732,115 VND
|
---|
Days to ShipSố ngày giao hàng |
4 Day(s) or more
|
4 Day(s) or more
|
4 Day(s) or more
|
4 Day(s) or more
|
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Application | For Power Supply | For Power Supply | For Power Supply | For Power Supply |
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Voltage | AC200V / AC400V / AC500V | AC100V / AC200V | AC100V | AC100V / AC200V |
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Type | Integrated | Integrated | Integrated | Integrated |
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Mounting Method | Other | Crimp terminal attached | - | Crimp terminal attached |
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Class, category | Class II | Class II | Class II | - |
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Representative Standard | UL / CUL / TUV / CSA | - | UL / CUL / TUV / CSA | - |
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Dimension vertical(mm) | 33.5 | 104.5 | 33.5 | 70 |
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Dimension width(mm) | 38 | 75 | 38 | 32 |
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Dimension depth(mm) | 28 | 65 | 28 | 38 |
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BrandNhãn hiệu |
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Product SeriesDòng sản phẩm |
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Loading...Tải…
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
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Application
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For Power Supply
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Power line
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Signal line
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Voltage
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AC100V
-
AC200V
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AC400V
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AC500V
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DC600V or higher
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DC3V
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DC5V
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DC12V
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DC24V
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DC48V
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DC65V
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Type
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Single pole type
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Integrated
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Other
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Mounting Method
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Clamp type
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Crimp terminal attached
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Other
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Class, category
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Class I
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Class II
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Class III
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IEC category C2
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IEC category D1
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Representative Standard
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Dimension vertical(mm)
- 33.5
- 51.5
- 63
- 70
- 72.5
- 91
- 95
- 96
- 98
- 102
- 104.5
- 107
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Dimension width(mm)
- 10.8
- 18
- 18.5
- 23
- 25
- 28
- 32
- 32.4
- 33
- 34
- 36.5
- 38
- 38.6
- 75
-
Dimension depth(mm)
- 24
- 26.5
- 28
- 34
- 38
- 61.5
- 63.5
- 65
- 69
- 72.5
- 122.5
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