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Protector Product List and Ranking from 95 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Protector Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. イーティーエィコンポーネンツ（E-T-A） Chiba//Industrial Electrical Equipment
  2. 八光 Tokyo//Medical and Welfare
  3. 山田電機製造 Aichi//others
  4. 4 テンテキャスター Chiba//Machine elements and parts
  5. 5 ジョブル Kanagawa//others
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Protector Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Wrap protector 八光
  2. Caster foot entrapment prevention foot protector テンテキャスター
  3. Thermal protector (motor protection device) 山田電機製造
  4. 4 Switch-compatible circuit protector 3120 series waterproof and dustproof IP65 イーティーエィコンポーネンツ（E-T-A）
  5. 5 Thermal protector 大塚テクノ

Protector Product List

211～221 item / All 221 items

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Mode Pump Laser Protector

Mode Pump Laser Protector

It has excellent characteristics of low insertion loss, high extinction ratio, and high stability.

This is a device for protecting pump lasers that transmit specific wavelengths such as 975nm while blocking specific wavelengths such as 1064nm and 1550nm. ■ Single-mode pump laser protector for 1.0μm band fiber laser applications ■ Polarization-maintaining pump laser protector for 1.0μm band fiber laser applications ■ Multi-mode pump laser protector for 1.0μm band fiber laser applications

  • Other optical parts
  • Other physicochemical equipment

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【Lightning Protection】High Voltage SPD here

【Lightning Protection】High Voltage SPD here

Do you know? Thunder can destroy your precious things, and it means that you can protect your precious things from thunder.

It protects high-pressure equipment. It can be used for various applications, such as protecting communication devices when lightning surges flow on the secondary side of high-pressure transformers.

  • Other safety equipment

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High-voltage SPD for lightning protection

High-voltage SPD for lightning protection

Let's protect important equipment and information with high-voltage SPDs for lightning protection.

We protect high-voltage equipment against lightning. In cases where lightning surges flow on the secondary side of high-voltage transformers, it can be utilized for various purposes, such as protecting communication equipment.

  • Other safety equipment

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Hamagard <Elastomer>

Hamagard <Elastomer>

Perfect for protecting shelf glass and equipment glass! An aftermarket safety part to prevent "cracks and chipping" in experimental equipment.

Hamaguard is an aftermarket safety measure part made of elastomer, suitable for edge protection of FIX glass and glass sliding doors used in experimental equipment, observation devices, and verification shelves. By installing it on the edges of doors or the tips of shelf glass, it prevents collisions that could cause "clam shell fractures" or chipping, thereby supporting the longevity of equipment and the safety of researchers. It excels in transparency and flexibility, naturally adhering to beveled glass edges. It achieves a high level of appearance that is almost invisible from a distance of about 2 meters. 【Compatible Sizes】 ■ For 3mm width / For 5mm width / For 12mm width (each 500mm long) *Can be cut to size as needed (easily cut with a cutter) 【Main Features】 ■ Discreet: Matte finish with transparency that does not compromise aesthetics ■ Strong adhesion: The unique adhesion of elastomer makes it difficult to shift ■ Resistant to deterioration: Proven to be resistant to hardening and discoloration even after more than 3 years of use ■ No tools required: Can be easily installed by hand, suitable for retrofitting or adding to experimental equipment

  • Other work tools
  • furniture

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[Research Material] Global Market for Cable Protectors

[Research Material] Global Market for Cable Protectors

Global Market for Cable Protectors: Rubber Cable Protectors, Aluminum Cable Protectors, Others, Office, Residential, Industrial

This research report (Global Cable Protectors Market) investigates and analyzes the current state and outlook for the global cable protector market over the next five years. It includes information on the overview of the global cable protector market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the cable protector market include rubber cable protectors, aluminum cable protectors, and others, while the segments by application focus on offices, residential, and industrial uses. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of cable protectors. It also includes the market share of major companies in the cable protector sector, product and business overviews, and sales performance.

  • Other services

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[Research Material] Global Market for Medical Display Screen Protectors

[Research Material] Global Market for Medical Display Screen Protectors

Global Market for Medical Display Screen Protectors: PET, TPU, Others, Hospitals, Clinics, Others

This research report (Global Medical Display Screen Protectors Market) investigates and analyzes the current state and future outlook of the global market for medical display screen protectors over the next five years. It includes information on the overview of the global medical display screen protector market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include PET, TPU, and others, while the segments by application target hospitals, clinics, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size for medical display screen protectors. It also includes the market share of major companies in the medical display screen protector sector, product and business overviews, and sales performance.

  • Other services

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Column Collision Protector/M4107CP-SQ1704J

Column Collision Protector/M4107CP-SQ1704J

Column collision protector (inner dimensions 10.2 to 15.2 cm) / Model number M4107CP-SQ1704J

● Protects columns and beams in warehouses and factories at an affordable price. Absorbs shocks from towing motors, minimizing damage and injury to columns, forklifts, and personnel. ● Blow-molded 100% high-density polyethylene (HDPE) protector. ● Resistant to most chemicals, features a key lock to prevent slipping and assist with installation alignment. ● No tools required. ● The two-part protector clamps around the column and is easily secured with the black strap (included).

  • Other safety and hygiene products

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Is that circuit protector safe?

Is that circuit protector safe?

The circuit protector did not operate! Have you ever experienced anything that could lead to a serious accident? This document presents check items and solutions.

This document presents the dangers hidden in the commonly used "thermo-electromagnetic circuit protector" and offers solutions to address them. It also includes check items regarding the potential for serious accidents during short circuit occurrences, so please feel free to refer to them. <Contents introduced in the document> - Check items to prevent serious accidents - Issues with low-speed circuit protectors - Issues with high-speed circuit protectors - Solutions, etc. *Since this document consolidates our company's know-how, we kindly ask competitors in the same industry to refrain from downloading it. *For more details, please download the PDF or contact us.

  • Control Panel

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Aircraft circuit protector

Aircraft circuit protector

Circuit protectors that can be installed on aircraft. They are used in Japan and around the world.

The aircraft circuit protector is a circuit protector that can be installed on aircraft. Common circuit protectors may not withstand G-forces (acceleration) and could malfunction. It is adopted by aircraft around the world, including in Japan. Its applications are diverse, including the aircraft body and various exploration devices mounted on the aircraft. Features of the aircraft circuit protector: - Robust design - High reliability - High safety - Wide operating temperature range - Excellent vibration resistance - Excellent shock resistance - Usable at high altitudes - Complies with aviation standards For more details, please download the PDF or feel free to contact us.

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  • Circuit breakers and switches

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[Consultation in progress] High-voltage SPD for lightning protection

[Consultation in progress] High-voltage SPD for lightning protection

[Consultation in progress] Let's protect important equipment and information from lightning strikes with high-voltage SPDs.

We protect high-voltage equipment against lightning. In cases where lightning surges flow on the secondary side of high-voltage transformers, it can be utilized for various purposes, such as protecting communication equipment.

  • Other safety equipment

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[Research Material] Global Market for Liquid Glass Screen Protectors

[Research Material] Global Market for Liquid Glass Screen Protectors

Global Market for Liquid Glass Screen Protectors: Liquid Silica, Nano Liquid, Online, Offline

This research report (Global Liquid Glass Screen Protector Market) investigates and analyzes the current state and outlook for the global liquid glass screen protector market over the next five years. It includes information on the overview of the global liquid glass screen protector market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include liquid silica, nano liquid, and others, while the segments by application cover online and offline. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of liquid glass screen protectors. It also includes the market share of major companies in the liquid glass screen protector market, product and business overviews, and sales performance.

  • Other services

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