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SPD/Arresters（Mounting Method：Crimp terminal attached）

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.

12 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 5 Day(s) or Less 10 Day(s) or Less 12 Day(s) or Less 16 Day(s) or Less 22 Day(s) or Less

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

Standard Price:	MYR 337.14-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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

Standard Price:	MYR 760.57-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

SPD for Power Supply Class II

OTOWA

[Features]
・ Compact, 1 unit protects wire-to-wire and wine-to-ground of a single-phase 2-wire circuit
・ Maximum electric discharge machining current (Imax) is 10 kA (8/20 μs). Protects the power supply from lightning surges and switching surges
・ Excellent responsiveness, no follow current
・ Built-in automatic disconnection device
・ With operation display lamp
・ With safety function even when it deteriorates
[Applications]
・ Industrial equipment, communication equipment, fire alarms, low-voltage distribution boards, control panels, water facilities, and other electric/electronic equipment

CAD ：: 2D

Standard Price:	MYR 384.17-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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

Standard Price:	MYR 627.87-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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.
· Deteriorated contact output support.
· C contact point (contact points a and b).
· Excellent response speed, high performance, non-dynamic current.
· Response speed: 3nsec or less.
· Imax: 40kA.

Standard Price:	MYR 498.90-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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

Standard Price:	MYR 297.08-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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

Standard Price:	MYR 373.15
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

SPD SG-GVJ Series for Signal Line

OTOWA

SPDs and arrestors that protect signal lines from lightning surges.
[Features]
・ Supports IEC Categories C2 and D1
・ Impulse durability C2: 8/20 μS 20 kA (positive/negative, 5 times each, 10 times in total), D1:10/350 μS 10 kA (Positive/negative 1 time each, 2 times in total)
・ DIN rail compatible
・ Plug-in type (Easy to check and replace)
・ Ideal for protecting solar generating systems

CAD ：: 2D

Standard Price:	MYR 778.62
Days to Ship:	10 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

SPD SG-ZJ Series for Control Power Circuit

OTOWA

Categories C2 and D1 compliant plug in type for power control circuits

[Features] Compatible to
· IEC categories C2 and D1.
· C2: 8/ 20 μ s10kA, D1: 10 / 350 μ s3kA (C2: positive and negative 5 times each, total 10 times, D1: positive and negative 1 time each, total 2 times)
· DIN rail compatible.
· Plug in type (easy to check and replace)

CAD ：: 2D

Standard Price:	MYR 491.15
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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.

Standard Price:	MYR 2,554.46
Days to Ship:	16 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

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. It can be used to connect between earth and electrodes.

CAD ：: 2D

Standard Price:	MYR 2,554.46
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

SPD for Telephone Line SG-TJ Series

OTOWA

Compatible to categories C2 and D1 plug in type for telephone line

[Features]
Compatible to IEC categories C2 and D1.
· Impulse durability.
· C2: 8/ 20 μ s20kA, D1: 10 / 350 μ s10kA (C2: positive and negative, 5 times each, total 10 times, D1: positive and negative 1 time each, total 2 times).
· DIN rail compatible.
· Plug in type (easy to inspect and replace).
· Ideal for protecting solar generating systems

CAD ：: 2D

Standard Price:	MYR 801.33
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


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


Brand	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA	OTOWA
Product Series	SPD for Power Supply Class II/III LS Series	SPD Class II for distribution boards	SPD for Power Supply Class II	SPD Class Ⅱ with Agreed Dimensions	Special for photovoltaic systems, Power supply SPD, Class II and III	Power Supply SPD, Class II/III, LGL Series	Home arrester	SPD SG-GVJ Series for Signal Line	SPD SG-ZJ Series for Control Power Circuit	SPD for Power Supply Class I/II for Solar System	SPD for Direct Lightning Class I/II	SPD for Telephone Line SG-TJ Series
CAD		2D	2D	2D		2D		2D	2D		2D	2D
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s) or more	4 Day(s) or more	16 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Application	For Power Supply	For Power Supply	For Power Supply	For Power Supply	For Power Supply	For Power Supply	For Power Supply	Signal line	For Power Supply	For Power Supply	For Power Supply	Power line
Voltage	AC100V / AC200V / AC400V	AC100V / AC200V / AC400V	AC100V / AC200V	AC100V / AC200V / AC400V	DC600V or higher	AC100V / AC200V / AC400V	AC100V / AC200V	DC3V / DC5V / DC12V / DC48V / DC65V	DC24V	DC600V or higher	AC500V	-
Type	Single pole type / Integrated	Integrated	Integrated	Integrated	Single pole type	Single pole type	Integrated	Single pole type	Single pole type	Single pole type	Single pole type	Single pole type
Mounting Method	Crimp terminal attached	Crimp terminal attached	Crimp terminal attached	Crimp terminal attached	Crimp terminal attached	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 III	Class II	Class II	Class II	Class II / Class III	Class II / Class III	-	IEC category C2 / IEC category D1	IEC category C2 / IEC category D1	Class I / Class II	Class I / Class II	IEC category C2 / IEC category D1
Representative Standard	-	-	-	-	-	-	-	-	-	-	-	-
Dimension vertical(mm)	95	107	64	104.5	95	96	70	72.5	72.5	102	102	72.5
Dimension width(mm)	18.5 ～ 72.5	50	20	75	18.5 ～ 36.5	25	32	32.4	32.4	33	33	32.4
Dimension depth(mm)	63.5	65	63	65	63.5	61.5 ～ 70	38	69	69	122.5	122.5	69