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Lightning Arresters（Application：For power supply）

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.

13 items

: 30; 45; 60

Days to Ship	All 8 Days or Less 14 Days or Less 15 Days or Less 16 Days or Less 20 Days or Less 26 Days or Less

Surge Protection Devices - Compact, Class II

Otowa Electric

LT-C series compact surge protectors from Otowa Electric utilize built in disconnect mechanisms to protect against electrical surges and over-voltages. An integrated detaching mechanism helps to prevent smoke emission.

[Features]
・Integrated line-to-ground and ground-to-ground discharge protection.
・2-phase and 3-phase options available.
・Choose from 1.5kV, 1.8kV, or 2.0kV surge protection.
・2-phase and 3-phase options available.
・800V or 1000V of current discharge between line and ground possible.

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Distribution Boards, Class II

Otowa Electric

•Application : Power supply
•Voltage : AC100V, AC200V, AC400V
•Model : Integrated type
•Class, category : Class II
•Mounting method : Crimp terminal attached
For complete product overview and details on SPD for Distribution Boards, Class II (Otowa Electric) see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Devices, Class II

MISUMI

Built-in disconnection mechanism / degradation display included. JIS C 5381-1 class II compliant

Volume Discount
Days to Ship: 8 Days or more
Surge Protection Devices - for Power Supply, LGL Series, Class II/III

Otowa Electric

•Application : Power supply
•Voltage : AC100V, AC200V, AC400V
•Model : Single pole type
•Class, category : Class II, Class III
•Mounting method : Crimp terminal attached
For complete product overview and details on Power Supply SPD, Class II/III, LGL Series (Otowa Electric) see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Power Supply, LT Series, Class II

Otowa Electric

•Application : Power supply
•Voltage : AC100V, AC200V
•Model : Integrated type
•Class, category : Class II
•Mounting method : Crimp terminal attached
For complete product overview and details on SPD for Power Supply, Class II (Otowa Electric) see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Low Voltages, Class II/III

MISUMI

High-performance model no follow current and excellent responsiveness. Class II •III (JIS C5381-1) for low voltages

Volume Discount
Days to Ship: 8 Days or more
Surge Protection Devices - Class II

Otowa Electric

•Application : Power supply
•Voltage : AC100V, AC200V, AC400V
•Model : Integrated type
•Class, category : Class II
•Mounting method : Crimp terminal attached
For complete product overview and details on SPD Class II with Standard Dimensions (Otowa Electric) see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Photovoltaic Systems, Class II/III

Otowa Electric

•Application : Power supply
•Voltage : DC600V or higher
•Model : Single pole type
•Class, category : Class II, Class III
•Mounting method : Crimp terminal attached
For complete product overview and details on Specially Designed for Photovoltaic Systems, Power Supply SPD, Class II and III (Otowa Electric) see the sections below:

Volume Discount
Days to Ship: 8 Days or more
Surge Protection Devices - for Power Supply

Otowa Electric

•Application : Power supply
•Voltage : AC100V, AC200V
•Model : Integrated type
•Mounting method : Crimp terminal attached
For complete product overview and details on Home Arrester (Otowa Electric) see the sections below:

Volume Discount
Days to Ship: 8 Days or more
Surge Protection Devices - for Control Power Circuit, SG-ZJ Series

Otowa Electric

•Application : Control power circuit
•Voltage : DC12V, DC24V, DC48V
•Model : Single pole type
•Class, category : IEC category C2, IEC category D1
•Mounting method : Crimp terminal attached
For complete product overview and details on SPD for Control Power Circuit, SG-ZJ Series (Otowa Electric) see the sections below:

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Solar Power Supply, Class I/II

Otowa Electric

•Application : Power supply
•Voltage : DC600V or higher
•Model : Single pole type
•Class, category : Class I, Class II
•Mounting method : Crimp terminal attached
For complete product overview and details on SPD for Power Supply Class I/II for Solar Power Systems (Otowa Electric) see the sections below:

Volume Discount
Days to Ship: 15 Days or more
Surge Protection Devices - for Power Supply, LD Series, Class I/II

Otowa Electric

•Application: Power supply
•Voltage: AC500V
•Model: Single pole type
•Mounting Method: Crimp terminal attached
•Dimension Vertical (mm): 102

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Surge Protection Devices - for Power Supply, LS Series, Class II/III

Otowa Electric

•Application : Power supply
•Voltage : AC100V, AC200V, AC400V
•Model : Integrated type, Single pole type
•Class, category : Class II, Class III
•Mounting method : Crimp terminal attached
For complete product overview and details on SPD for Power Supply, Class II/III, LS Series (Otowa Electric) see the sections below:

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	15 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Application
Voltage
Model
Mounting method
Class, category
Representative standards
Dimension vertical(mm)
Dimension width(mm)
Dimension depth(mm)


Brand	Otowa Electric	Otowa Electric	MISUMI	Otowa Electric	Otowa Electric	MISUMI	Otowa Electric	Otowa Electric	Otowa Electric	Otowa Electric	Otowa Electric	Otowa Electric	Otowa Electric
Product Series	Surge Protection Devices - Compact, Class II	Surge Protection Devices - for Distribution Boards, Class II	Surge Protection Devices - for Devices, Class II	Surge Protection Devices - for Power Supply, LGL Series, Class II/III	Surge Protection Devices - for Power Supply, LT Series, Class II	Surge Protection Devices - for Low Voltages, Class II/III	Surge Protection Devices - Class II	Surge Protection Devices - for Photovoltaic Systems, Class II/III	Surge Protection Devices - for Power Supply	Surge Protection Devices - for Control Power Circuit, SG-ZJ Series	Surge Protection Devices - for Solar Power Supply, Class I/II	Surge Protection Devices - for Power Supply, LD Series, Class I/II	Surge Protection Devices - for Power Supply, LS Series, Class II/III
CAD	2D	2D		2D	2D		2D			2D		2D
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	15 Days or more	8 Days or more	8 Days or more
Application	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply	For power supply
Voltage	AC200V / AC400V / AC500V	AC100V / AC200V / AC400V	AC100V	AC100V / AC200V / AC400V	AC100V / AC200V	AC100V	AC100V / AC200V / AC400V	DC600V or higher	AC100V / AC200V	DC24V	DC600V or higher	AC500V	AC100V / AC200V / AC400V
Model	Integrated type	Integrated type	Integrated type	Single pole type	Integrated type	Single pole type	Integrated type	Single pole type	Integrated type	Single pole type	Single pole type	Single pole type	Single pole type / Integrated type
Mounting method	Other	Crimp terminal attached	Other	Crimp terminal attached	Crimp terminal attached	Other	Crimp terminal attached	Crimp terminal attached	Crimp terminal attached	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 II / Class III	Class II	Class II / Class III	-	IEC category C2 / IEC category D1	Class I / Class II	Class I / Class II	Class II / Class III
Representative standards	UL / CUL / TUV / CSA	-	UL / CUL / TUV / CSA	-	-	-	-	-	-	-	-	-	-
Dimension vertical(mm)	33.5	107	33.5	96	64	96	104.5	95	70	72.5	102	102	95
Dimension width(mm)	38	50	38	25	20	25	75	18.5 ～ 36.5	32	32.4	33	33	18.5 ～ 72.5
Dimension depth(mm)	28	65	28	61.5 ～ 70	63	61.5	65	63.5	38	69	122.5	122.5	63.5