We exhibited at the "JECA FAIR 2012"!

A structure to prevent incorrect insertion of crimp terminals, preventing wire disconnection! Terminal block with built-in capacitor.

The use of test jigs makes it easy to conduct pressure tests and sequence tests.

• Other terminal blocks
• Terminal Blocks

A terminal block that prevents wiring mistakes and enables labor-saving verification work!

By adopting the newly developed "wiring disconnection prevention structure," which regulates the normal positional relationship between crimp terminals and terminal screws, we can proactively prevent wiring disconnection accidents that may occur during on-site construction.

• Other terminal blocks
• Terminal Blocks

New product! Terminal block with wiring disconnection prevention feature.

Added wiring dropout prevention structure and finger protection structure to the terminal block. It has become even more convenient and safe.

• Other terminal blocks
• Terminal Blocks

Cam switch. Improved contact reliability with double bridge (twin) silver contacts!

By adopting a double bridge (twin) contact, we ensure higher contact reliability compared to conventional contact structures. As opportunities for direct control via operation switches are decreasing, we respond to the demand for reliability required for various functions and applications, such as low-frequency operations.

• Circuit breakers and switches

Terminal block with a high voltage rating of 1000V, compliant with IEC standards, featuring a robust design and safety structure.

●Complies with IEC60947-7-1 (2009) standards. ●High voltage specification compatible with rated insulation voltages of AC1000V and DC1500V. ●Ideal for circuits such as DC750V (direct current 750V) and DC1000V (direct current 1000V) used in vehicle electrical products and solar connection boxes. ●Can be used in circuits with high rated insulation voltages of 690V, 750V, 800V, and 1200V (DC) due to the high rated insulation voltage. ●Adopts a 'finger protection structure' that prevents direct contact with the terminal area, thereby preventing electric shock accidents. ●By installing a wiring cover, it is possible to secure insulation distance without an insulation cap. ●The addition of ribs on the outside of the terminal unit allows for one-touch attachment and detachment for each pole.

• Terminal Blocks

Operation switch with excellent oil resistance and flame retardancy in a safe structure.

● The switch body is made of nylon-based resin that excels in oil resistance and flame retardancy. ● The adoption of a screw-up structure improves workability during wiring. ● The use of a "finger protection structure" that prevents direct contact with the terminal area helps to prevent electric shock accidents. ● We offer a wide variety of options tailored to different applications, including twin contact mechanisms, waterproof specifications, and key operation.

• Circuit breakers and switches

~Easy to operate and long-lasting voltage relay ~Now even easier to use with the addition of new models~

【Easy Setting with Digital Switch】 The reference voltage can be easily set using a dip switch. The set values can be directly configured for voltage or percentage values due to the adoption of digital switches, preventing operational errors. 【Long Lifespan Design】 Designed with considerations for temperature effects, achieving a lifespan of approximately 13 years. 【Compliance with Power Standard B-402】 Achieves high noise resistance performance and excels in power fluctuation and insulation performance. 【Built-in LED for Operation Monitoring】 Displays the presence of control power and operational status with individual LEDs, making it easy to check the status. 【Rich Variety of Control Power Options】 In addition to the standard DC100/110, a multi-power type of AC/DC100-220V is also available. 【Newly Added FVS-SS Type】 Now supports voltages above 200V and mV class voltages that were previously unmonitored. The latest model incorporates both overvoltage and undervoltage in the same unit, allowing switching via dip switch. Individual settings for operating and recovery values are also possible.

• relay

SPACECOOL Inc. has received the Excellence Award in the "JA Accelerator Program 8th Term," an open innovation program hosted by the "AgVenture Lab," an innovation lab by eight JA Group organizations nationwide, which supports startup companies with innovative ideas and technologies in the agriculture, forestry, and livestock sectors. In this program, startups that passed the preliminary screening from a record number of over 270 applications presented at the final selection meeting held on May 21, 2026. During this event, our company proposed a new solution utilizing the radiative cooling material "SPACECOOL" to maintain and improve productivity in the agriculture and livestock industry and to reduce the risk of heatstroke for agricultural workers, earning the Excellence Award. Due to the worsening heat waves associated with recent climate change, the importance of heat countermeasures in the agriculture and livestock industry has increased. Taking this recognition as an opportunity, our company aims to further contribute to various challenges related to heat in the agriculture and livestock sector through the radiative cooling material "SPACECOOL." Additionally, to accelerate our expansion into the agriculture, forestry, and livestock sectors, we will participate in the upcoming "Livestock Week" this month to recruit demonstration sites.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can cause changes in the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

On our company's website introducing vehicle detection sensors, you can easily find products that meet your needs from three categories: "Purpose of Use," "Location of Use," and "Product List." [Introduction to Vehicle Detection Sensors] The sensors detect the passage of vehicles and notify you with a rotating light or switch the display of parking availability. They contribute to safe driving within parking lots and smooth management operations. They are used in various areas, from coin parking to large-scale parking lots. We will continue to improve our webpage to provide information about Hotron's "Vehicle Detection Sensors."