Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 215 items
High-performance circuit protector ideal for special vehicles and battery systems.
This is a high-capacity circuit protector that can handle up to 500A at DC24V. It is mainly used in battery systems for vehicles. - Rated voltage: DC28V - Rated current: 446: 30A - 400A 447: 100A - 400A 449: 125A - 500A
Circuit protectors compatible with everything from special vehicles to defense industry equipment.
High-performance circuit protector (thermal electromagnetic type) 452
Perfect for miniaturizing control panels! A slim circuit protector with a width of only about 8mm.
This is a slim DIN rail-mounted circuit protector. With a width of approximately 8mm, this product contributes to the miniaturization of control panels. Since it also functions as a switch, it can be manually turned ON/OFF. Additionally, by installing a busbar as an option, it is possible to combine input lines and reduce wiring. Rated voltage: AC250V/DC65V Rated current: 0.1A - 10A Mounting method: Selectable with a separate socket Acquired standards: UL / VDE / CSA
Ideal for vehicles, small boats, and battery protection circuits! Circuit protectors featuring compatibility with fuses.
This is a DC circuit protector specifically for vehicle use. You can also choose the automatic reset type. Rated voltage: DC12V (1610-92) / DC28V (1610-21, 1610-H2) Rated current: 6A - 25A
![F_1610-92_4C[2].jpg](https://image.mono.ipros.com/public/product/image_sub/0ee/1660439/IPROS81247778658759494213.jpeg?w=280&h=280){kind=small}
![Platine_1610[1].jpg](https://image.mono.ipros.com/public/product/image_sub/8ac/1660441/IPROS46733364329949501763.jpeg?w=280&h=280){kind=small}
![Plug-in type circuit protector [Labor reduction]](https://image.mono.ipros.com/public/product/image/5f5/2000439465/IPROS66520829440352909188.jpeg?w=280&h=280)
Introducing a circuit protector that can be easily installed with a plug-in system! Just plug it into the socket mounted on the DIN rail!
This is a plug-in type circuit protector. 1. Easy to attach and detach 2. Standardization of design 3. Shortened manufacturing lead time These features help reduce labor costs! 1. Easy to attach and detach Installation is as simple as plugging it into a dedicated socket mounted on a DIN rail! It can be easily attached and detached during repairs and maintenance. 2. Standardization of design Even if there is a change in the load current value, you only need to adjust the current value of the circuit protector! By only determining the width of the dedicated socket, you eliminate the need for redesign, enabling standardization. 3. Shortened manufacturing lead time First, a standard panel is manufactured, and once the current value is determined through customization, you simply plug in the circuit protector! Since there are no changes to terminal connections due to the change of the circuit protector, it allows for time savings during manufacturing.
The idea of implementing circuit protectors on the circuit board greatly contributes to the miniaturization of products. There is no need for fuse replacement, and recovery is possible with a switch.
A compact circuit protector that can be mounted on a printed circuit board (PCB). The idea of mounting a circuit protector on the board greatly contributes to the miniaturization of the board. E-T-A's circuit protectors are UL1077 certified and can handle microcurrents from 0.01A to large currents of 16A. They are mountable on the board and can be reused multiple times after tripping. Five features: 1. Compact and lightweight (5g to 25g) 2. Wide range of rated current (0.01-16A) 3. Resettable protector with a lifespan of over 500 cycles 4. Instantaneous tripping characteristics (refer to the data sheet) 5. Signal output possible with C contact circuit (B contact also available)
A device to protect a pump laser that transmits specific wavelengths such as 975 nm and blocks specific wavelengths such as 1064 nm and 1550 nm.
It has excellent characteristics such as low insertion loss, high extinction ratio, and high stability. Ruik is a leading company in China that manufactures passive fiber components used in optical communication, fiber lasers, and fiber sensor applications. The high-power components for fiber lasers/fiber amplifiers can support up to 40W (average power) and 10kW (peak power). Additionally, the polarization-maintaining (PM) type is offered at high quality and reasonable prices, receiving high demand. Proposals can be made for quantities starting from one unit.
For the protection of low voltage power circuits! SPD to protect the power supply section of electrical equipment from lightning surges.
The "FV-100/200/400 series" is an SPD (surge protective device) that protects power circuits up to AC 130V/230V/510V from lightning surges, compliant with JIS Class II (8/20μs, 20kA). It features a plug-in type that allows for the removal of the jack and the main unit, along with a degradation indication function. It is ideal for protecting low-voltage power circuits in distribution boards, sub-distribution boards, as well as power circuits in communications, broadcasting, power, and railways, and various control equipment power circuits. 【Features】 ■ Excellent response characteristics (under 3ns) ■ Built-in disconnection mechanism during degradation ■ Compatible with 35mm wide DIN rail mounting ■ Screw terminal connection compatible ■ Removable terminal cover (JIS compliant) For more details, please refer to the catalog or feel free to contact us.
For protective devices such as PCB substrate circuits. Compact single-pole thermal circuit protector.
This product is a small single-pole thermal circuit protector. It is used as a protective device for low-voltage systems such as motors, PCB circuit boards, vehicles, boats, and battery-operated machines. The trip time also depends on the overcurrent value. 【Features】 ■ Manual reset, tease-free, trip-free mechanism; can be mounted on PCB, panel, or with screws. ■ CBE standard EN 60934 (IEC 60934) certified. *For more details, please refer to the PDF document or feel free to contact us.
Protect devices and equipment from minor contact and collision accidents, and prevent injuries and accidents for workers!
We handle "Transfer Rod Accessories/Protectors." Typically, transfer rods often extend significantly outward from the main body of the device, which can lead to potential damage to the device or equipment due to contact or collisions during operation or passage. Our product not only protects the device and equipment from minor contact and collision incidents but also helps prevent injuries and accidents for researchers and operators. 【Features】 ■ Protects devices and equipment from minor contact and collision incidents ■ Prevents injuries and accidents for researchers and operators *For more details, please refer to the PDF materials or feel free to contact us.
Easily attachable to the chain for secure fixation, providing edge protection for the lashing chain.
The edge protector for lashing chains can be easily attached to the chain through the slit on the back and will not come off. It protects cargo and equipment from damage caused by the sharp edges of the chain. ● Easy to attach and securely fixed ● Protects the edge of the chain ● Lightweight and user-friendly design Caution: The edge protector for lashing chains is not intended for long-term use.
Edge protector for easily protecting the edges of a lashing belt.
Easy to attach and securely protects the belt The edge protector for lashing belts is designed to prevent damage from the sharp edges of the belt. It can be easily attached to the belt through the slit on the back and will not come off. ● Easy to attach and firmly fixed ● Prevents wear and cutting of the belt's edges ● Lightweight and user-friendly design *Note* The edge protector for lashing belts is not intended for long-term use.
Automotive parts, PP (polypropylene), injection molding, Miyazaki factory
We are using PP because hinge characteristics are required. Due to poor release properties, we apply a release treatment to the mold (approximately 20 cm in total length). Due to the complex shape, variations in filling are likely to occur, and for such complex products, we reflect the results of flow analysis in mold production. *We determine the gate position using flow analysis. Production is carried out at our Miyazaki factory.
To power lines using low current, such as surveillance cameras and measuring instruments!
The "Surge Protector for Power Supply" (for under 5A and 16A) is an internal lightning protection system device that can be used for power lines utilizing low currents, such as surveillance cameras and measuring instruments. It operates reliably even in severe lightning environments, provides repeated protection, and keeps the control voltage low during surge current inflow. Additionally, it can be installed in various ways depending on the installation situation, including clip mounting on DIN rails, combined mounting with ground bars, or fixing to flat panels. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Keeps the control voltage low during surge current inflow ■ Clip mounting on DIN rails Combined mounting with ground bars Fixing to flat panels, adaptable to installation situations *For more details, please refer to the PDF document or feel free to contact us.
Protect important lines, modems, computers, and system equipment!
The "Surge Protector for Telephone Lines and ISDN Lines" is an internal lightning protection system device that can protect important lines, modems, computers, and system equipment from lightning currents and instantaneous overvoltages that enter through telephone lines and ISDN lines. It supports everything from the 6-pin 2-wire type of general telephone lines to the 8-pin 8-wire type of ISDN lines. It can protect between all conductors and functions effectively. Additionally, it operates with a fast response speed and can keep the control voltage low. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Supports everything from the 6-pin 2-wire type of general telephone lines to the 8-pin 8-wire type of ISDN lines ■ Can protect between all conductors and functions effectively ■ Operates with a fast response speed and keeps the control voltage low *For more details, please refer to the PDF document or feel free to contact us.
Directly connectable to PBX telephone exchange modules such as ISDN lines! Internal lightning protection system equipment.
The "LSA-PLUS Module Protector for PBX" is an internal lightning protection system device that can be directly connected to PBX telephone exchange modules such as ISDN lines, protecting the lines from lightning currents and instantaneous overvoltages. It reliably operates against overcurrents of up to 10kA and provides repeated protection. Additionally, it can protect a large number of telephone lines, allowing for individual protection for each line or a collective protection for 10 lines, which can be installed with a one-touch connection. 【Features】 ■ Reliable operation and repeated protection against overcurrents of up to 10kA ■ Individual protection for each line or collective protection for 10 lines can be installed with a one-touch connection ■ Provides safe protection for devices due to low control voltage *For more details, please refer to the PDF document or feel free to contact us.
Protecting against lightning currents entering the surveillance camera monitor line and instantaneous overvoltage!
The "Surge Protector for CCTV Line" is an internal lightning protection system that can protect important system equipment in the monitoring room from lightning currents and instantaneous overvoltage that enter the monitoring camera's line. It operates reliably even in severe lightning environments, provides repeated protection, and keeps the control voltage low when surge currents flow in. 【Features】 - Operates reliably and provides repeated protection even in severe lightning environments - Minimal impact on data signals due to low internal resistance and low reflection coefficient (VSWR) - Maintains maximum transmission distance - Protects equipment with fast response speed - Supports wide bandwidth and adapts to installation conditions *For more details, please refer to the PDF document or feel free to contact us.
Protects against lightning currents and instantaneous overvoltage that enter from TV antenna lines, CATV external unit lines, etc.!
The "TV antenna line and CATV line surge protector" is an internal lightning protection system that can protect equipment from lightning currents and instantaneous overvoltages that invade from TV antenna lines and CATV external unit lines. It operates reliably even in severe lightning environments, provides repeated protection, maintains low insertion loss and high reflection attenuation over a wide bandwidth, and does not cause system failures. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Maintains low insertion loss and high reflection attenuation over a wide bandwidth ■ Sturdy metal body for flat panels ■ Comes with mounting holes for secure installation on walls and other surfaces *For more details, please refer to the PDF document or feel free to contact us.
For business broadcasting equipment, emergency communication equipment lines, military communication equipment, etc.! System protectors.
The "Low Voltage Control Surge Protector for Coaxial Cable RF Systems" is a protector designed for systems that require low voltage surge control, such as RF transmitters, RF receiving systems, professional broadcasting equipment, emergency communication line equipment, and military communication equipment that use coaxial cables. Suitable for 50MHz to 2.7GHz. Maximum output up to 150W. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Keeps control voltage below 20V even when surge current flows in ■ No impact on the system due to low insertion loss and appropriate reflection coefficient (VSWR) ■ Operates with a fast response speed, controlled by low voltage ■ Available with N-type connectors, 7/16 DIN connectors, and BNC connectors *For more details, please refer to the PDF document or feel free to contact us.
The response speed is less than 3 nanoseconds due to gaplessness.
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliance Product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliance Product Compliant with JIS C 5381-11 *When used as a SPD for grounding, an SPD external separator is not required. Protects equipment from lightning surges entering through power and grounding (earth). Indirect lightning protection. Protects equipment from lightning surges entering through power and grounding (earth). JIS compliant. A standard SPD that can be installed in distribution boards and sub-distribution boards. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, indirect lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.
Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products, Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products, JIS C 5381-21 Compliant.
For network devices connected to a LAN line With SPD function display, compatible with degraded contact output Protects devices from lightning surges entering from the LAN. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), and measures against induced lightning.
Class 2 (JIS C 5381-31) compliant
DC Power Protection for Solar Power Generation Systems For DC 660V, 1060V, and 1500V Designed to withstand direct lightning strikes. Protects equipment from lightning surges that enter through power sources and grounding (earth). Compliant with JIS standards. Handles the current diversion components of direct lightning strikes and is installed in distribution boards and sub-distribution boards. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), and measures against induced lightning and lightning surges.
It can detect both temperature and voltage and can be directly connected to the circuit.
It is installed inside air conditioner compressors, which are experiencing accelerated global demand, and boasts an overwhelming share due to its high performance and reliability.
A connector-type cable protector that withstands harsh outdoor use.
A connector-type cable protector that withstands heavy use in outdoor environments. It is a multi-connector type that allows for free combinations of straight and curved sections. 【Features】 ● Easy connection by simply fitting the joint parts together ● Smooth transitions over carts and other obstacles due to gentle slopes ● Significantly reduces cable damage on-site ● Allows for easy, safe, and aesthetically pleasing cable protection ● Suitable for long-distance connections with multiple units ● Material: Polyurethane ↓ ↓ For more details, please download the catalog and feel free to contact us. ↓ ↓
The physical repellent effect is outstanding!
In places where damage from pigeons and crows has already occurred, as well as areas with a strong homing instinct for birds, it exhibits a nearly guaranteed repellent effect. 【Features】 ■ The pigeon protector is made of resin, making it soft and easy to handle. ■ Available in two color types. ■ Can be matched to the color of walls and surroundings. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Providing high-functionality and high-quality products that satisfy our customers.
Our company is a specialized manufacturer of control and protection devices aimed at responding to the electronics era. We develop and produce a variety of products, providing thermal products and device products that satisfy our customers. We believe that the development of new technologies and new products is the lifeline of a company, and we strive to quickly capture what our customers' needs are and how the market is moving, focusing on the development of high value-added products. 【Business Description】 ■ Development, manufacturing, and sales of automatic control electrical equipment *Please feel free to contact us for more details.
Prevent abnormal operations such as pump dry running, shut-off operation, and cavitation!
This device protects the pump by continuously monitoring the motor's current to detect abnormal operating conditions such as empty running, deadline operation, poor water lifting operation, and cavitation.
