Normally Closed IP54 Shorting Cap Short Circuit Cap For Lighting Equipment Of NEMA Sockets
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
LongJoin
Product Description
Normally Closed IP54 Shorting Cap Short Circuit Cap For Lighting Equipment Of NEMA Sockets
Product Overview
JL-208-IP54 Shorting Cap short-circuit cap is used as a protective cover for lighting equipment of NEMA sockets.
Product Summary
JL-208 (IP54) short-circuit cap is used as a protective cover for lighting equipment of NEMA sockets.
Comply with ANSI136.10 installation standards.
Provide power continuity for NEMA interface sockets that are not currently equipped with light controllers.
Product Dimensions

Product Features
- Short a twist-lock photocontrol receptacle while under maintenance
- ANSI C136.10 Twist-lock
- IP54 protection while installed
- UV stabilized Polycarbonate enclosure
- High impact Polybutylene Terephthalate base
Technical Specifications
| Model No. | JL-208-IP54 |
|---|---|
| Rated Loading | 7200W Tungsten,7200VA Ballast |
| Maximum Voltage | 0~480VAC |
| Rated Frequency | 50/60Hz |
| Ambient Temperature | -40℃ ~ +70℃ |
| Related Humidity | 96% |
| Shell material | PC |
| IP level | IP54 |
| Certifications | ![]() |
Frequently Asked Questions
Q1: What is a normally closed IP54 shorting cap for NEMA sockets?
Normally closed IP54 shorting cap is a safety component designed for NEMA-standard sockets used in lighting equipment. It provides a short-circuit function when installed, helping to discharge residual voltage and enhance electrical safety during maintenance or disconnection. Its IP54 rating ensures protection against dust and splashing water.
Q2: What does a short circuit cap do for lighting equipment on NEMA sockets?
Shorting cap safely shorts the circuit when a lighting fixture is removed from a NEMA socket. It prevents electric shock, arcing, and damage to drivers or control circuits by discharging stored energy. It is widely used to improve safety in outdoor and industrial lighting systems.
Q3: What does the IP54 rating mean for this shorting cap?
IP54 means the product is protected against limited dust ingress and resistant to splashing water from any direction. This makes it suitable for outdoor lighting, landscape lighting, and damp industrial environments where NEMA sockets are commonly installed.
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Company
Shanghai Long-Join Intelligent Technology Inc
Location
2/F, Building 8, Donlin Technology Park,No.129 Hulan(W.) Road, Baoshan District, Shanghai , China
Contact Person
Bella
