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  6. IP68 Waterproof Connector THB405 Series - Takachi Electric Industrial Co., Ltd.

IP68 Waterproof Connector THB405 Series - Takachi Electric Industrial Co., Ltd.

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Takachi Electric Industry IP68 Waterproof Connector THB405 Series

last updated:Jun 13, 2025

タカチ電機工業
タカチ電機工業
  • Special site
  • Official site

High waterproof relay connector equivalent to IP68 0.5bar/1h (5m water depth for 1 hour).

Waterproof connector with a plug and socket set. Terminal pole numbers can be selected from 6P and 8P. Rated voltage is 400V, rated current is 16A, and compatible cable diameter is φ7 to 13.5mm. The wiring method is screw-type, making it easy to work with.

    Circular ConnectorsOther ConnectorsWaterproof Connector
THB405.png

IP68 Waterproof Connector THB405 Series - Takachi Electric Industrial Co., Ltd.

THB405.png
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  • Takachi Electric Industry IP68 Waterproof Connector THB405 Series
  • Special site - Product/service details - https://pr.mono.ipros.com/takachi-el/product/

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basic information

【Specifications】 Protection level: IP68 1bar/1h (Passed waterproof test at a depth of 10m for 1 hour) Operating temperature range: -40℃ to +125℃ Compatible cable diameter: φ7 to φ13.5 Compliant with EN61984 【Ratings and Specifications】 Model number: THB405-6P Rated voltage: Maximum AC400V Rated current: Maximum 17.5A Compatible wire: Stranded wire 0.5mm² to 4.0mm² Impulse withstand voltage: 6kV Insertion/extraction cycles: 1000 times Model number: THB405-8P Rated voltage: Maximum AC400V (DC60V) Rated current: Maximum 10A AC/DC Compatible wire: Stranded wire 0.25mm² to 1.0mm² Impulse withstand voltage: 2.5kV Insertion/extraction cycles: 1000 times

Price information

Standard price: ¥3,220 to ¥4,250

Price range

P1

Delivery Time

P1

※This is a regularly stocked item.

Applications/Examples of results

Outdoor LED lighting, underground electrical wiring, industrial equipment and machine tools, ships, etc., can be used for power connections and relay of motors and sensors under harsh conditions requiring waterproof and dustproof features.

catalog(13)

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IP68 waterproof connector THB405, 406 series - Takachi Electric Industrial Co., Ltd.

IP68 waterproof connector THB405, 406 series - Takachi Electric Industrial Co., Ltd.

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IP68 Micro Waterproof Connector THB381 Series - Takachi Electric Industrial Co., Ltd.

IP68 Micro Waterproof Connector THB381 Series - Takachi Electric Industrial Co., Ltd.

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UL Certification Waterproof Relay Connector THB387L Series - Takachi Electric Industrial Co., Ltd.

UL Certification Waterproof Relay Connector THB387L Series - Takachi Electric Industrial Co., Ltd.

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IP68 waterproof connector THB387 series - Takachi Electric Industrial Co., Ltd.

IP68 waterproof connector THB387 series - Takachi Electric Industrial Co., Ltd.

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Panel mount waterproof connector THB387E series - Takachi Electric Industrial Co., Ltd.

Panel mount waterproof connector THB387E series - Takachi Electric Industrial Co., Ltd.

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Takachi Electric Industrial Waterproof Connectors and Cable Glands Comprehensive Catalog

Takachi Electric Industrial Waterproof Connectors and Cable Glands Comprehensive Catalog

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Takachi Electric Industry Terminal Boxes, Waterproof Connectors, Cable Glands Comprehensive Catalog

Takachi Electric Industry Terminal Boxes, Waterproof Connectors, Cable Glands Comprehensive Catalog

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IP68 Waterproof Connectors and Waterproof Junction Box Catalog - Takachi Electric Industrial Co., Ltd.

IP68 Waterproof Connectors and Waterproof Junction Box Catalog - Takachi Electric Industrial Co., Ltd.

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One-touch connection type IP68 waterproof connector - Takachi Electric Industrial Co., Ltd.

One-touch connection type IP68 waterproof connector - Takachi Electric Industrial Co., Ltd.

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One-touch connection waterproof connector THB389 series - Takachi Electric Industrial Co., Ltd.

One-touch connection waterproof connector THB389 series - Takachi Electric Industrial Co., Ltd.

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Screwless lock easy connection type IP68 waterproof connector THS389E series - Takachi Electric Industrial Co., Ltd.

Screwless lock easy connection type IP68 waterproof connector THS389E series - Takachi Electric Industrial Co., Ltd.

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Panel mount waterproof relay connector THB391E series - Takachi Electric Industrial Co., Ltd.

Panel mount waterproof relay connector THB391E series - Takachi Electric Industrial Co., Ltd.

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Waterproof relay connector THB390/400 series - Takachi Electric Industrial Co., Ltd.

Waterproof relay connector THB390/400 series - Takachi Electric Industrial Co., Ltd.

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Company information

タカチ電機工業

タカチ電機工業

Machine elements and parts

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Takachi is a manufacturer of cases, boxes, and racks for industrial and commercial use, including electronic devices, control equipment, and communication devices. We offer a wide range of approximately 48,000 general-purpose enclosures, including aluminum cases, metal cases, plastic cases, aluminum die-cast boxes, stainless steel boxes, waterproof boxes, battery boxes, battery holders, shelves for 19-inch racks, rack cases, rack panels, and subracks, along with custom services for additional processing to meet various customer needs.

Product/Service List (242)

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