Electrical powerlock connector EU Standard 400A Plug E – Green (PL-E-M-400A-EU-L)

Medium voltage joint kit for 50-95mm2 cable, cold shrink tube joints, 3-core XLPE MV cable joint

Features

Current Capacity 400A to 800A
Waterproof and dustproof design IP67
Colour-Coded & Keyed System
IP2X safety protection
Flame-retardant housing UL94-V0
Mechanical locking system
Factory location in China

DESCRIPTION

TEST

REVIEW

Application

The electrical powerlock connector earth plug is designed to provide a secure and reliable protective earth (PE) connection in low-voltage power distribution systems. It plays a critical role in system safety by ensuring effective grounding, fault current discharge, and protection of personnel and equipment.

Typical Application:

• Industrial power distribution systems requiring dependable grounding continuity

• Data centers and critical infrastructure, ensuring safe operation of sensitive equipment

• Temporary and mobile power installations, including generators and rental power units

• UPS and backup power systems, supporting safe grounding during power transitions

• Renewable energy and energy storage systems, ensuring compliant grounding paths

• Construction sites, events, and outdoor installations with high safety requirements

Technical specification

Model	Color	Capacity	Voltage	Operating temperature	Size of Strand head	Docking dust proof level
EU Standard 400A Plug L1 – Brown (PL-L1-M-400A-EU-Z)	Brown	400A	1000V	-45-85°C	M50	IP67
EU Standard 400A Plug L2 – Black (PL-L2-M-400A-EU-H)	Black	400A	1000V	-45-85°C	M50	IP67
EU Standard 400A Plug L3 – Grey (PL-L3-M-400A-EU-H)	Grey	400A	1000V	-45-85°C	M50	IP67
EU Standard 400A Plug N – Blue (PL-N-M-400A-EU-L)	Blue	400A	1000V	-45-85°C	M50	IP67
EU Standard 400A Plug E – Green (PL-E-M-400A-EU-L)	Green	400A	1000V	-45-85°C	M50	IP67

Components and Materials

Jera Line is a LV Electrical powerlock connector factory, the power lock connector is featuring a first-mate / last-break design, secure locking mechanism, and finger-safe construction, the electrical powerlock connector earth plug ensures safe, stable, and compliant grounding performance in demanding industrial environments.

The product included the following parts:

Component	Description
Connector housing	impact resistance and flame retardant plastic
Locking Mechanism	Brass and stainless steel
Power contact	Brass (up to 400 A), silverplated · Copper (up to 660 A), silver plated
Material seals	Neoprene
Material springs/release pin	Austenitic steel
Material contact retaining pin	PA

Dimensions

Test

Jera Line’s electrical power lock connectors for low-voltage (LV) applications are subjected to comprehensive testing in the Jera Line factory laboratory to ensure electrical safety, mechanical durability, and long-term reliability. All tests are performed in accordance with relevant IEC and international standards for industrial power connectors.

Jera line also has in house laboratory, which allow us to do Environmental performance validation and mechanical properties& performance validation.