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  1. Home
  2. Industrial Electrical Equipment
  3. プロトラッド
Industrial Electrical Equipment
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プロトラッド

EstablishmentOctober 1, 2001
capital1000Ten thousand
addressTokyo/Minato-ku/3-6-23 Shiba Park, Kōrinkai Building
phone03-3431-7224
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last updated:Oct 17, 2025
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  • Company information
  • Products/Services(2)
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プロトラッド Company Overview

Leave your electrical insulation monitoring to us! We also provide electrical engineering services!

Our company is engaged in the business of acting as an export and import agent for electrical equipment. We offer a diverse range of insulation monitoring devices using ungrounded wiring methods, tailored to various applications and types, including the safe operation of plants and factories, submarine cables, and battery systems. Additionally, we also provide ground fault current monitors for grounded wiring methods, suitable for AC circuits and AC/DC circuits.

Business Activities

■ Overseas electrical components manufacturer agency business ■ General agency business for Bender GmbH in Japan

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Products/Services (2)

AC/DC compatible residual current monitor (for grounding wiring method) product image
AC/DC compatible residual current monitor (for grounding wiring method)
AC/DC compatible insulation monitoring device for non-grounded wiring method iso685-D product image
AC/DC compatible insulation monitoring device for non-grounded wiring method iso685-D

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catalog(7)

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2025 Edition Bender Company Main Product Catalog

2025 Edition Bender Company Main Product Catalog

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iso685(W)-D Insulation monitoring device compatible with AC/DC (for ungrounded wiring systems)

iso685(W)-D Insulation monitoring device compatible with AC/DC (for ungrounded wiring systems)

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RCMS425-L AC/DC compatible 4-channel residual current monitor (for grounding wiring method)

RCMS425-L AC/DC compatible 4-channel residual current monitor (for grounding wiring method)

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RCMS425-D AC/DC compatible 4-channel residual current monitor (for grounding wiring method)

RCMS425-D AC/DC compatible 4-channel residual current monitor (for grounding wiring method)

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Detailed information

Company name プロトラッド
Contact addresspostalcode 105-0011 Tokyo/ Minato-ku/ 3-6-23 Shiba Park, Kōrinkai BuildingView on map TEL:03-3431-7224 FAX:03-3431-7225
Industry Industrial Electrical Equipment

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