Single Pole Connectors

Phase 3’s Powersafe single pole connectors are the highest rated, safest and finest quality powerlock connectors as used by the power distribution, events, military and cable assembly industries worldwide.

Powersafe connectors are available as inline plugs and panel mount sockets that easily terminate to low voltage copper power cables (i.e H07RN-F) using industry standard crimp tools or set-screw contacts. Termination to aluminium cable is also possible with our bimetallic contacts.
  • Source Connector
  • Drain Connector
  • Powersafe Connector Exploded
  • Single Pole Connector Group
Our Accreditations
Assembled in the United Kingdom
Phase 3’s electrical connectors are 100% manufactured and assembled in the UK to ISO 9001:2015 quality standards. Our Powersafe connectors are UL/VDE and CE certified. The electrical power connectors can be used for high current connections up to 800 amps in single or three phase electrical applications.
Mechanical Locking System
Secure coupling of plug and socket is achieved through an innovative mechanical locking system that disengages with a simple release key. The industrial plug’s powerlock mating system means Powersafe cannot be mismated or disconnected accidentally under load.

Product Details

Performance Enhancements
Increased Current Carrying Capacity (500A/800A)
Increased Short Circuit Ratings (35.5Ka)
Reduced Insertion Force
Rubber Hand Grip for ease of coupling
Cable Strain Relief (25mm-300mm)
Manufactured to ISO 9001:2015
Safety Features
Waterproof & Dust Protection Rating (IP67)
Colour Coded Keyed Locking Mechanism
Finger-Proof Protection against electric shock (IP2X)
Flame Retardant Materials (UL94-VO)
Improved Impact Resistance
UL Certified Product
Technical Drawings
  • P3 Source Connector
  • P3 Drain Connector

Product Options

1. Choose Your Connector Format

Line Connectors & Panel Mounts
Powersafe are available in line and panel mount format. Line Connectors are industrial plugs you can terminate onto copper or aluminium power cable (see bimetal connectors). Panel Mounts are industrial sockets you can install with either an M12 nut or M12 bolt.
Line Connector & Panel Mount

2. Choose Your Region Colour

Regional Specific Colours

Each electrical line in a three phase circuit has its own colour code depending on the country it is being used in. Select your line or panel mount based on your specification. Find out more about international wiring colours or ask our sales engineers if you are unsure.

3. Choose Your Connector Gender

Source & Drain Powerlock Connectors

Powersafe are available in Source (Male Contact / Female Insulator) & Drain (Female Contact / Male Insulator) format. Use the slider on the image to help you distinguish between plug gender.

Source & Drain Line Connectors
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