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China factory - Shanghai Long-Join Intelligent Technology Inc

Shanghai Long-Join Intelligent Technology Inc

  • China,Shanghai ,Shanghai
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  3. Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz
China Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz
China Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz

  1. China Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz
  2. China Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz
  3. China Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz
  4. China Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz

Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz

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Packaging Details Different packaging methods are adopted according to different modes of transport.
Payment Terms Western Union,MoneyGram,T/T
Rated Voltage 0~480VAC
Rated Frequency 50/60Hz
Shell material PC
IP level IP54
Certifications RoHS,UL,CE
Real-world Scenarios Seasonal Lighting Control
Brand Name LongJoin
Model Number JL-209-IP54
Place of Origin China

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Product Specification

Packaging Details Different packaging methods are adopted according to different modes of transport. Payment Terms Western Union,MoneyGram,T/T
Rated Voltage 0~480VAC Rated Frequency 50/60Hz
Shell material PC IP level IP54
Certifications RoHS,UL,CE Real-world Scenarios Seasonal Lighting Control
Brand Name LongJoin Model Number JL-209-IP54
Place of Origin China
High Light IP54 Open Circuit Cap ，60Hz Open Circuit Cap ，50Hz open circuit cap
Normally Open IP54 Open Circuit Cap For Lighting Equipment Of NEMA Sockets 50Hz 60Hz
Product Summary

JL-209 (IP54) open-circuit cap is used as a protective cover for lighting equipment of NEMA sockets. Comply with ANSI136.10 installation standards. Keep the socket disconnected when not in use.

Product Size
JL-209 IP54 Open Circuit Cap dimensional diagram and specifications
Product Features
  • Intend to break a twist-lock photocontrol receptacle while under maintenance
  • ANSI C136.10 Twist-lock
  • IP66 protection while installed
  • UV stabilized Polycarbonate Enclosure
  • High impact polybutylene terephthalate base
Specifications
Model No. JL-209-IP54
Rated Voltage 0~480VAC
Rated Frequency 50/60Hz
Ambient Temperature -40℃ ~ +70℃
Related Humidity 96%
Shell material PC
IP level IP54
Certifications Product certifications and compliance marks
Frequently Asked Questions
Q1: What is a Normally Open IP54 Open Circuit Cap for NEMA sockets?
A: It is a safety protective cap designed for NEMA‑standard lighting sockets. It maintains a normally open circuit state when inserted, provides IP54 environmental protection, and is compatible with 50Hz and 60Hz electrical systems commonly used in lighting equipment.
Q2: What does the IP54 rating mean for this open circuit cap?
A: IP54 means the cap is protected against dust ingress and resistant to splashing water from any direction, making it suitable for indoor and protected outdoor lighting installations.
Q3: Is this cap specifically made for NEMA sockets?
A: Yes, it is engineered to fit standard NEMA sockets widely used in street lighting, floodlights, landscape lighting, industrial fixtures, and outdoor control systems.
Q4: Can this IP54 cap be used outdoors?
A: Yes, it is suitable for outdoor but sheltered locations such as under eaves, canopies, and protected lighting enclosures where IP54 protection is sufficient.
Q5: How does this cap improve safety during lighting maintenance?
A: By maintaining a stable normally open state, it prevents unexpected voltage presence in the socket, minimizing shock hazards and helping comply with electrical safety procedures.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    1996

  • Employee Number:

    60~200

  • Ecer Certification：

    Verified Supplier

Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine... Zhejiang long-Join Electronics Co., Ltd, is a wholly-owned subsidiary of Shanghai Long-Join intelligent Technology Inc, (stock Code:837588). The company was founded in 1996 for more than 20 years. The photo controller series is a word-class leading product in the industry. The company’s busine...

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Get in touch with us

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  • Shanghai Long-Join Intelligent Technology Inc
  • 2/F, Building 8, Donlin Technology Park,No.129 Hulan(W.) Road, Baoshan District, Shanghai , China
  • https://www.longjoinphotocell.com/

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