Otowa Electric Industry Co., Ltd.

■Features 1.SPD external separator (MCCB) and SPD are integrated, minimizing wiring inside the panel Integration of the SPD ext...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.SPD external separator (fuse) and SPD are stored in the panel 2. Comes with a safety function even when it deterio...

8 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.SPD external separator (fuse) and SPD are stored in the panel 2. Comes with a safety function even when it deterio...

8 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Excellent stain resistance properties 2.Excellent response characteristics Since there is no series gap, there is ...

3 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1. Explosion-proof SPD panel incorporating JIS-compliant class I SPD (Iimp 25kA) 2. Explosion-proof structure is d2G...

• Surge Countermeasures

• Lightning Arresters

■Features 1. Assembly kit for attaching SPD for coaxial cable to DIN rail Contains all the parts necessary to attach the SPD fo...

• Surge Countermeasures

• Lightning Arresters

■Features 1.Protects various wireless devices from lightning surges 2.Excellent high frequency characteristics 3.High quality...

9 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1. Great protection ability 2. Compatible with DIN rail mounting and screw mounting. 3.Plug-in type (easy inspection ...

9 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Used in combination with various power supply SPDs to cut off short-circuit current. 2. Compatible with RoHS regul...

6 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1. Excellent responsiveness and no follow current Maximum discharge current (Imax) is 10kA (8/20μs), protects power s...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1. Compatible with control power supply circuit (AC/DC common) 2.DIN rail compatible 3.Plug-in type (easy inspectio...

3 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Excellent stain resistance properties -Double-skirted insulator structure prevents contamination from progressing a...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Protects devices connected to the GPS antenna port from lightning surges 2.High quality and high performance due t...

• Surge Countermeasures

• Lightning Arresters

■Features 1. Compatible with 2-wire and 3-wire signal lines 2.DIN rail compatible 3.Plug-in type (easy inspection and replace...

3 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Design explosion-proof SPD panel according to customer's request We offer panels that combine a wide variety of pro...

9 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Excellent stain resistance properties 2.No follow current due to non-linear resistance of ZnO element Suitable for...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.For Gekirai area Due to its high discharge capacity, it is suitable for use in areas with frequent lightning or mou...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Protects various wireless devices from lightning surges 2. Ideal for protecting devices with long wiring lengths U...

• Surge Countermeasures

• Lightning Arresters

■Features 1. Has an excellent grounding resistance reduction effect, resulting in savings in grounding construction costs. 2. V...

■Features 1.SPD external separator (fuse) and SPD are stored in the panel 2. Comes with a safety function even when it deterio...

8 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.Excellent stain resistance properties 2. Small and lightweight due to polymer jacket, easy to install and handle ...

3 models listed

• Surge Countermeasures

• Lightning Arresters

5 models listed

• Transformers

• High Voltage Isolation Transformers

■Features 1.Compact and space saving possible Integrated line-to-ground and line-to-ground type that protects against induced l...

• Surge Countermeasures

• Lightning Arresters

■Features 1.Excellent stain resistance properties -Double-skirted insulator structure prevents contamination from progressing a...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1. Prevents ground faults and short circuit accidents specific to bird damage This prevents the wire used for bird ne...

4 models listed

• Connectors

• Cable Connectors

■Features 1.Supports LSA-Plus Krone, NUCS, UCS terminal installation 2.With SPD function display 3.Plug-in type (easy inspectio...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1.No follow current due to non-linear resistance of ZnO element Suitable for protection against severe lightning surg...

2 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1, Compatible with contact signals 2. Great protection ability 3.Supports DIN rail mounting and screw mounting. 4.Plu...

3 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1. Protect ITV/surveillance cameras from lightning surges 2. Compatible with various signal transmission standards u...

4 models listed

• Surge Countermeasures

• Lightning Arresters

■Features 1, Compatible with JIS C 1400-24 Lightning protection (JIS C 1400-24) Compatible with class II-2 (summer lightning ar...