OTOWA SPD/Arresters（Voltage：AC400V）

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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

  Application	Voltage	Type	Mounting Method	Class, category	Representative Standard	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  For Power Supply	AC400V	Integrated	Other	Class II	UL / CUL / TUV / CSA	33.5	38	28

  From: ₹ 4,355.89
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  SPD Class II for distribution boards

  OTOWA

  SPD for power distribution board with built-in automatic disconnection device.
  [Features]
  ・ JIS agreement type circuit breaker for wiring with 2-pole dimension width of 50 mm, easy to install in 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
  ・ 3 patterns for mounting (DIN rail / connecting mounting plate / screw mount with mounting bracket)
  [Applications]
  ・ Protects various low voltage power supply circuits from lightning surges

  CAD ：

  2D

  Application	Voltage	Type	Mounting Method	Class, category	Representative Standard	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  For Power Supply	AC400V	Integrated	Crimp terminal attached	Class II	-	107	50	65

  From: ₹ 25,983.31
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  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

  Application	Voltage	Type	Mounting Method	Class, category	Representative Standard	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  For Power Supply	AC400V	Integrated	Crimp terminal attached	Class II	-	104.5	75	65

  From: ₹ 29,843.80
  Days to Ship: 11 Day(s) or more

  11 Day(s) or more

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  Power Supply SPD, Class II/III, LGL Series

  OTOWA

  SPD for power supply with built-in disconnection device with no follow current and excellent response performance.
  [Features]
  ・ Response speed is 3 nsec or less, excellent response, no follow current
  ・ Maximum electric discharge machining current (Imax) protects the power supply from 20 kA, 40 kA (8/20 μs), lightning surge/ switching surge, multiple-lightning
  ・ With safety function even when it deteriorates
  ・ Built-in disconnecting device, visual inspection from transparent inspection window
  ・ DIN rail mounting, screw mounting supported
  ・ Easy and reliable inspection and attachment/detachment mechanism
  ・ Circuit insulation resistance measurement (insulation resistance test) available
  ・ Can be used for connection between ground electrodes
  [Applications]
  ・ Protection of low-voltage distribution board (power distribution board) and low-voltage power supply circuit

  CAD ：

  2D

  Application	Voltage	Type	Mounting Method	Class, category	Representative Standard	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  For Power Supply	AC400V	Single pole type	Crimp terminal attached	Class II / Class III	-	96	25	70

  From: ₹ 11,251.44
  Days to Ship: 13 Day(s) or more

  13 Day(s) or more

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  SPD for Power Supply Class II/III LS Series

  OTOWA

  Lightning arrester that protects various low-voltage power supply circuits from lightning surges and is compatible with Class II/III (JIS C5381-11).
  [Features]
  ・ By integrating each SPD, the wiring labor-hours can be reduced and the work time can be greatly reduced
  ・ Plug-in type, SPD body can be replaced independently
  ・ Built-in disconnection device for deterioration
  ・ With SPD operation display function. Supports deteriorated contact output for peace of mind even when deteriorated
  [Applications]
  ・ Power supply protection for factories, buildings, etc.
  ・ Power supply protection for computers and electronic devices
  ・ Fire alarm power supply protection
  ・ Power supply protection for other low-voltage equipment

  Application	Voltage	Type	Mounting Method	Class, category	Representative Standard	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  For Power Supply	AC400V	Single pole type / Integrated	Crimp terminal attached	Class II / Class III	-	95	18.5 ～ 54.5	63.5

  From: ₹ 9,030.07
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

Brand
Product Series
CAD
From
Days to Ship
Application
Voltage
Type
Mounting Method
Class, category
Representative Standard
Dimension vertical(mm)
Dimension width(mm)
Dimension depth(mm)

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Brand	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA
Product Series	SPD for equipment	SPD Class II for distribution boards	SPD Class Ⅱ with Agreed Dimensions	Power Supply SPD, Class II/III, LGL Series	SPD for Power Supply Class II/III LS Series
CAD	2D	2D	2D	2D
From	₹ 4,355.89	₹ 25,983.31-	₹ 29,843.80-	₹ 11,251.44	₹ 9,030.07-
Days to Ship	5 Day(s) or more	5 Day(s) or more	11 Day(s) or more	13 Day(s) or more	5 Day(s) or more
Application	For Power Supply	For Power Supply	For Power Supply	For Power Supply	For Power Supply
Voltage	AC400V	AC400V	AC400V	AC400V	AC400V
Type	Integrated	Integrated	Integrated	Single pole type	Single pole type / Integrated
Mounting Method	Other	Crimp terminal attached	Crimp terminal attached	Crimp terminal attached	Crimp terminal attached
Class, category	Class II	Class II	Class II	Class II / Class III	Class II / Class III
Representative Standard	UL / CUL / TUV / CSA	-	-	-	-
Dimension vertical(mm)	33.5	107	104.5	96	95
Dimension width(mm)	38	50	75	25	18.5 ～ 54.5
Dimension depth(mm)	28	65	65	70	63.5

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