クラウスアンドナイマー List of Products and Services

With just one handle operation, you can safely and easily start the motor using the star-delta method. ■Features ● Supports motor capacity up to 55kW ● Direct switching of the power line ● Terminal structure compatible with the most popular round crimp terminals in the Japanese market ● Customizable nameplate text, handles, etc. ● Waterproof and dustproof options available (IP66/67/69K) ● Complies with international standards IEC

The "Battery Disconnect Switch" is a disconnection switch compatible with round crimp terminals. It is a disconnect switch (isolator) compliant with the IEC60947-3 standard. It has a short-time rated current of up to 5800A per contact, capable of handling large inrush currents while being space-saving. By using multiple contacts in parallel, it is possible to enhance the current capacity. The contacts have a long lifespan (1 million operations, non-energized switching) and are less likely to experience contact failure, contributing to stable operation over long periods. The electrically insulated handle and terminal protection cover ensure safety during maintenance work. 【Features】 ■ Terminal structure compatible with round crimp terminals ■ Padlock handle that can be secured with a padlock is also available ■ Auxiliary contacts and ground terminals can be optionally installed *For more details, please download the catalog or contact us.

The latest comprehensive catalog (Ver 4.5) from Klaus and Neimer includes over 10 categories such as cam switches, disconnect switches, DC circuit breakers, UPS/inverter bypasses, tap switches, safety key switches, and motor forward/reverse switches. It covers a wide range with rated voltages of AC/DC 1000 V and currents from 5 to 2400 A, significantly improving the efficiency of model selection for panel design and maintenance engineers. 【Common Benefits】 - Compliant with IEC 60947-3 / JIS C8201-3, CE marking obtained - IP66/IP67, dustproof and waterproof, safe for outdoor and food machinery with round crimp terminals - Abundant customization options including handle shapes, nameplate text, and auxiliary contacts - High seismic resistance and long lifespan testing ensure long-term operation - Unique technologies such as integrated switch boxes and overlap contacts are explained with illustrations With 74 diagrams and over 300 contact configuration diagrams included, it also serves as a "Technical Handbook" for learning about standards explanations and implementation examples. Download the PDF now for more details!

This is a switch with numerous adoption records, including foreign object inspection machines and food cleaning machines. It is also used in food manufacturing lines as a "power removal means to prevent accidental activation" (NFPA79, etc.). In Europe and the United States, it is widely used as a safety switch in equipment and industrial machinery, and its usage frequency is increasing in Japan as well. 【Features】 ● No worries about troubles caused by equipment cleaning due to dust and water resistance IP66/67/69k compliance ● Many options available, including a padlock handle that can be locked with a padlock, a red/yellow handle for emergency stop, and end covers ● A lineup of products compatible with the most popular round crimp terminals in the Japanese market ● Peace of mind for overseas applications due to compliance with international standard IEC60947-3 (CE marking) *For more details, please download the catalog or contact us.

■Features  Maximum AC 1000V, 315A or maximum DC 190V, 315A switching capacity  Short-time current rating of up to 5800A/second  Safe operation enabled by electrically insulated handle operation and terminal protection cover  Terminal structure compatible with round crimp terminals  Padlock handle option available for locking  Auxiliary contacts and ground terminals can also be installed as options  Contacts that do not cause poor contact over long periods  Compliant with international standards IEC standards

■Features ● Safe and easy switching between forward/reverse rotation for three-phase, single-phase, and DC motors ● Terminal structure compatible with the most popular round crimp terminals in the Japanese market ● Compliant with international standard IEC60947-3 (CE marking) ● Supports various options such as padlock (for lock installation), custom nameplate text, and waterproof boxes

- Optimal as a switch for the main circuit (power circuit) - Compatible with the most popular round crimp terminals in Japan - Padlock can only be attached in the "OFF" position - Maximum 315A (380/440V: 132kW), compatible with 3-pole, 4-pole, 6-pole, and 8-pole - Compliant with IEC60947-3 (CE marking) - Dustproof and waterproof, protection rating IP66 ● For more details, please download the catalog or contact us.

【Functions and Features】 ○ Disconnect switch, isolation switch ○ Compatible with round crimp terminals ○ High waterproof rating (IP66/67) ○ Equipped with ground terminal ○ Padlock handle (red/yellow and black/white options available) ○ Box cannot be opened in the ON position ○ Supports 3-pole to 8-pole configurations ○ Rated operational current up to 315A, series available up to 132kW ○ Compliant with IEC standards ● For more details, please download the catalog or contact us.

■Features □ Switch capable of opening and closing the main circuit (power circuit) □ Compatible with popular round crimp terminals in Japan □ Dustproof and waterproof, protection rating IP66/67/69K compliant □ Maximum 315A (380/440V: motor capacity 132kW), compatible with 3-pole, 4-pole, 6-pole, and 8-pole configurations □ Prevents accidents by not allowing switching to the "OFF" position when contacts are welded □ Padlock can only be installed in the "OFF" position □ Complies with international standard IEC60947-3 (CE marking) ◎ For more details, please refer to the PDF document or feel free to contact us.

■ Features 　・Built-in disconnect switch manufactured by Klaus & Neimer 　・Explosion-proof structure Exd II C T6, dust and water resistant IP66 　・Load switching capability, rated current up to 55A 　・Compatible with round crimp terminals, terminal structure 　・Reliable disconnection guarantee 　・Padlock compatible ■ Standard Specifications 　・Housing material: Aluminum alloy casting 　・Bolt material: Stainless steel 　・Operating ambient temperature: -20℃ to +55℃ 　・Model certification number: CML 19JPN1325X *For more details about the product, please refer to the materials available for download under "PDF Download" below.

This book is a practical guide that condenses "Motor Basics + Control Devices + Selection Know-How" into one volume. It clearly explains, from a field perspective, the differences between the characteristics of three types of motors (AC, DC, and stepping), inverters, magnetic switches, cam switches, and the optimal use of manual forward/reverse switches. It is ideal for design and maintenance engineers who are struggling with "wanting to add reverse functionality" or "wanting to simplify control," as well as for purchasing, production management personnel, and management. In the latter half, it provides detailed information on the Klaus & Neumer product lineup, which includes options such as IP66/67 compliance and spring return. It presents case studies from four industries, along with wiring diagrams, outline drawings, and checklists, demonstrating specific effects such as a 50% reduction in space and improved operational efficiency. With over 60 visuals including charts and photographs, it offers reliable information clearly stating standard numbers (JIS C 8201 / IEC 60947) and rated values. Download it for free now and utilize it to improve motor control.

In food manufacturing sites, while hygiene management, high-pressure cleaning compatibility, and machine longevity are required, a lack of knowledge about appropriate power switches has become a bottleneck for safety and productivity. This handbook delves into specific points and examples across 2 to 3 fields to help select the most suitable power switches for food machinery and equipment. It provides knowledge that can be immediately utilized upon reading. ■Problem-Solving Effects - Enables the selection of switches that meet safety and hygiene requirements, such as high dust and water resistance (IP65 to IP69K), durability, and locking functions. - Acquires design and operational know-how based on the key points of laws and regulations, including HACCP and Article 107 of the Occupational Safety and Health Act. - Gains practical insights through case studies that lead to trouble prevention and maintenance cost reduction after implementation. Download it for free now and take the first step towards establishing the safety and hygiene of food machinery and equipment with optimal switch selection!

In recent years, semiconductor shortages and natural disasters have caused delays in receiving necessary components, leading to equipment downtime. This comprehensive 20-page expert guide thoroughly explains how the durable and multifunctional "cam switch" addresses these on-site challenges. It introduces design know-how to minimize risks associated with unpredictable delivery times for power supplies, momentary interruptions during UPS/inverter replacements, and prolonged responses from limited maintenance teams, using real-world examples from six industries, including public pools, waste treatment facilities, and railway stations. Additionally, it clearly explains the technical advantages unique to Klaus & Neimer's cam switches, including a double cam structure that covers rated currents from 1 mA to 2,400 A, a 4-contact/stage design, gold contacts, and a self-cleaning mechanism, all illustrated for better understanding. Furthermore, it encompasses international compliance with JIS C 8201-3, IEC60947-3, UL, and CCC, as well as a high domestic production rate of 99%, allowing for uniform specifications to be procured in 62 countries worldwide. This book provides concrete strategies for design and maintenance engineers, as well as purchasing and management teams, to simultaneously achieve "zero downtime" and "BCP enhancement." Download it for free now and acquire control panel designs that are resilient against power troubles.

The "key switch" that influences the operation and safety of industrial equipment. This book systematically explains everything from its mechanism to the key points of selection and design, serving as a practical guide that allows beginner engineers and purchasing personnel to quickly determine "what to choose and how to use it." Chapters 1 to 3 organize the key points of safety design, such as structure, operating principles, dust and water resistance (IP66), and forced separation mechanisms (in accordance with IEC 60947-5-1), with abundant illustrations. Chapter 4 presents a comprehensive table of the Klaus & Neumer product lineup covering rated currents from 1 mA to 32 A, and verifies specific results such as "zero failures" and "30% reduction in man-hours" through case studies from four industries: food machinery, automotive equipment, outdoor gates, and more. The end of the book includes a checklist and a comparison table of contact materials, condensing know-how that can be used "from the day you read it." It is a compact 16-page version supervised by the authoritative technical team of the company, making it ideal for sharing on-site or as internal training materials. Download it for free now and eliminate selection errors and design rework!