Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
76～90 item / All 98 items
It is ZONEX ATEX (TYPE4X) compliant with international standards.
The ZONEX enclosure is designed to meet the safety increased explosion protection requirements of the ATEX Directive 94/9/EC, as well as IECEx standards and ATEX standards, when housing electrical components in Zone 1 and Zone 2 areas, and has obtained the necessary approvals.
It is an explosion-proof specification NEMA TYPE 9 compliant with international standards.
When used in locations defined as Class 2, Division 1 and 2, where combustible dust is present, according to Article 500 of the U.S. Electrical Code.
Comprehensive switchgear system manufacturer for power distribution, monitoring, and control.
Our company is a comprehensive switchboard manufacturer specializing in the design, production, assembly, and wiring of distribution boards, control panels, sub-distribution boards, and certified panels. We also perform metal processing and painting finishing in our own factory. Thanks to our convenient location, we can respond quickly and smoothly, achieving short delivery times. A team of qualified engineers conducts flexible and precise designs tailored to the different conditions of each delivery destination, and assembly is done manually. We also provide thorough after-sales maintenance. 【Business Activities】 ■ We handle orders for distribution boards, control panels, sub-distribution boards, and monitoring panels, including design, manufacturing, on-site adjustments, installation work, on-site modification work, and maintenance inspections. *For more details, please download the PDF or feel free to contact us.
We provide support for everything from switchboard and control panel design, manufacturing, automation, to painting.
Nagai Electric Machinery Works Co., Ltd. is engaged in the sales of electrical machinery and equipment, control components, the design and manufacturing of distribution boards and control panels, as well as the maintenance and preservation of electrical equipment. The company operates through three divisions: sales, manufacturing, and repair. We propose products and systems such as energy-saving items, and as specialists in distribution boards, we consistently handle everything from design to canning, painting, assembly, and distribution inspection to ensure safe and efficient power supply. With our experience in repair, improvement, and maintenance related to electricity since our founding, we possess the know-how to address various failures and issues. Please feel free to contact us with your requests. *For more details, please download the PDF or contact us.
It supports applications between a 30A relay and a 100A contactor.
The D.C. Contactor SW60 series is a contactor for standalone installation. It has a continuous maximum rating of 80A, suitable for applications between a 30A relay and a 100A contactor. 【Product Lineup】 ■SW60 ■SW60P ■SW61 ■SW63 ■SW66 ■SW68, etc. *For more details, please download the PDF or contact us.
A disconnect switch that safely disconnects the full load current of the battery in an emergency.
The "ED・SD Disconnect Switch Series" is a switch that immediately disconnects the battery or other power supply in case of emergency. This disconnect switch is mainly used in electric vehicles equipped with batteries. All types can safely interrupt the full load current of the battery in an emergency. 【Features】 ■ Immediately disconnects the battery or other power supply in case of emergency ■ Suitable for electric vehicles equipped with batteries ■ Safely interrupts the full load current of the battery *For detailed specifications and lineup, please refer to the PDF materials.
Suitable for resistive, capacitive, and inductive switching! It has excellent conductivity.
The "SU80 Series" is an upgraded version of the "SW80 Series" contactors designed for continuous and intermittent loads. It is suitable for resistive, capacitive, and inductive switching. Typical applications include electric motors, hydraulic power packs, winches, speed controllers, UPS, and distribution systems, but the applications are not limited to these. 【Features】 ■ Upgraded version of the "SW80 Series" contactor ■ Single-pole silver alloy chip main contacts ■ Weld-resistant ■ Resistant to wear ■ Excellent conductivity *For more details, please refer to the PDF materials or feel free to contact us.
IP67 class waterproof and dustproof functionality! The main contact circuit has a built-in fail-safe.
The "DC66P Series" is a compact contactor based on the design of our monoblock contactor specifically configured for motor reverse operation. It is suitable for DC loads and is compatible with advanced electronic control systems. Additionally, it features IP67 class waterproof and dustproof capabilities, making it ideal for applications such as battery-operated winches, cranes, and small electric vehicles. 【Features】 ■ Rated current 80A ■ Specially configured for motor reverse operation ■ Compact ■ Compatible with advanced electronic control systems ■ IP67 class waterproof and dustproof capabilities *For more details, please refer to the PDF document or feel free to contact us.
Rated current 100A, DC load! Compact design with monoblock structure.
The "DC88 Series" is designed for motors used in direct current loads, particularly in electric vehicles such as industrial trucks. It features a monoblock structure with a compact design compatible with advanced electronic control systems. It has been developed to accommodate both intermittent and continuous loads, making it suitable for switching resistive, capacitive, and inductive loads. 【Features】 ■ Rated current of 100A ■ Compact design compatible with advanced electronic control systems ■ Developed to handle both intermittent and continuous loads ■ Suitable for switching resistive, capacitive, and inductive loads ■ Built-in fail-safe main contact circuit designed for motor reversal *For more details, please refer to the PDF document or feel free to contact us.
For motors used in electric vehicles! A sleek and compact design.
The "DC182 Series" is designed for motors used in electric vehicles, particularly industrial trucks and airport tractors, under direct current loads. It features contact chips made of silver alloy mounted on a two-contact main contact system, providing excellent resistance to welding, wear, and high conductivity. The main contact circuit designed for motor reversal includes a fail-safe mechanism, ensuring that when both coils are energized simultaneously, the contact arrangement opens. 【Features】 ■ Rated current: 150A ■ Direct current load ■ Silver alloy contact chips mounted on a two-contact main contact system ■ Excellent resistance to welding, wear, and high conductivity ■ Main contact circuit designed for motor reversal includes a fail-safe mechanism ■ Contact arrangement opens when both coils are energized simultaneously *For more details, please refer to the PDF document or feel free to contact us.
Equipped with contact chips made of silver alloy that have excellent soldering resistance, wear resistance, and high conductivity!
The "SW150 Series" is designed for use in telecommunications and power distribution applications, such as uninterruptible power supplies, for switching under continuous load. These contactors are primarily used for DC loads but can also be used for AC loads. The silver alloy contact tips mounted on the main contacts in a double contact configuration offer excellent resistance to welding, wear, and high conductivity. 【Features】 ■ Rated current of 150A, suitable for telecommunications and power distribution applications ■ Usable for AC loads as well ■ Silver alloy contact tips mounted on the main contacts in a double contact configuration ■ Excellent resistance to welding, wear, and high conductivity ■ Silver plating on the main contacts can be excluded from specifications (optional) *For more details, please refer to the PDF document or feel free to contact us.
We offer options such as keeping the contactor closed without consuming power from the coil.
The "SW1000 Series" is designed for use in telecommunications and power distribution applications, such as uninterruptible power supplies, for switching under continuous load. These contactors are primarily used for DC loads but can also be used for AC loads. The silver alloy contact tips mounted on the main contacts in a double contact configuration offer excellent resistance to welding, wear, and high conductivity. Additionally, options such as auxiliary switches, brackets, coil finishes, and magnetic latching are available, allowing the contactor to remain closed without consuming power from the coil. 【Features】 ■ Rated current of 1200A, suitable for telecommunications and power distribution applications ■ Usable for AC loads as well ■ Silver alloy contact tips mounted on the main contacts in a double contact configuration ■ Excellent resistance to welding, wear, and high conductivity ■ Silver plating on the main contacts can be excluded from specifications (optional) *For more details, please refer to the PDF document or feel free to contact us.
Can be used for AC loads as well as DC loads! Suitable for distribution applications, etc.
The "SW1500 Series" is designed for use in telecommunications and power distribution applications, such as uninterruptible power supplies, for opening and closing under continuous load. These contactors are primarily used for DC loads but can also be used for AC loads. The silver alloy contact chips mounted on the main contacts of the two-contact system have excellent resistance to welding, wear resistance, and high conductivity. Additionally, options such as auxiliary switches, brackets, coil finishes, and magnetic latching are available, allowing the contactor to remain closed without consuming power from the coil. 【Features】 ■ Rated current of 1800A, suitable for telecommunications and power distribution applications ■ Usable for AC loads as well ■ Silver alloy contact chips mounted on the main contacts of the two-contact system ■ Excellent resistance to welding, wear resistance, and high conductivity ■ Silver plating on the main contacts can be excluded from specifications (optional) *For more details, please refer to the PDF document or feel free to contact us.
Eliminate doubts about the feasibility of mutual use! A complete guide to avoid failures in selection.
Do you correctly understand the differences between AC and DC contactors? This article thoroughly explains the decisive differences between the two, from the operating principles of control coils to the arc extinguishing capabilities of main contacts, ratings, and applications. It clarifies the reasons for their differentiation and comprehensively discusses the key points for selecting the appropriate contactor. It also addresses questions such as the interchangeability of AC/DC contactors. By choosing the right contactor, you can prevent equipment troubles and gain knowledge to achieve safe and reliable electrical installations. *For detailed content of the column, you can view it through the related links. Please feel free to contact us for more information.*
Achieving a safe and secure working environment! We can provide high quality with short delivery times.
We would like to introduce the explosion-proof specifications of Suzuki Seiki Co., Ltd. It can be installed in locations where there is a risk of flammable gases and other substances. It is compatible with Zone 1 (Class I locations) and Zone 2 (Class II locations), with pressure-resistant explosion-proof construction for Zone 1 and increased safety explosion-proof construction for Zone 2. Additionally, you can choose whether to install the control panel in the explosion-proof area or the non-explosion-proof area. 【Features】 ■ Abundant track record ■ Compliance with standards ■ After-sales service ■ Capable of accommodating a variety of specifications ■ Compatible with Zone 1 and Zone 2 *For more details, please refer to the PDF materials or feel free to contact us.
