Phase 3

Industrial Power Connectors

Phase 3 UK is the world leader in single and three-phase power connectors and sequential mating boxes for high-current applications.

Phase 3 UK High-Current Connectors

Phase 3 is an innovative manufacturer of harsh environment connectors and power distribution equipment based in the United Kingdom. Having recommended and supplied Phase 3 product to customers throughout Australia for many years, Connector-Tech ALS is now the manufacturer's official representative in Australia.

Phase 3's products have proven their value in the Australian market and the Powersafe range is now the preferred option for three phase power connections in the industrial, military, railway and entertainment industries. The Powersafe range includes Powersafe and Rotalock high-current connectors, the innovative Sequential Mating Box, network connection devices, splitter boxes and breakout leads.

In addition to the Powersafe series, Phase 3 caters to the entertainment industry with the SL419-compatible P3-19 series.

For more information on these two product ranges select from the options below.

Powersafe Connectors

Sequential Mating Box

Other Products

Showsafe Multi-Pin Connectors

Powersafe Cables

Phase 3 Powersafe Line Source BLK Neutral IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Source RED Line 1 IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Drain RED Line 1 IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Source BLU Line 3 IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Drain BLK Neutral IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Source GRN Earth IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Drain GRN Earth IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Line Source WHT Line 2 IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Panel Source RED Line 1 500A T5

Phase 3 Powersafe Panel Source BLK Neutral 500A T5

Phase 3 Powersafe Panel Drain RED Line 1 500A T5

Phase 3 Powersafe Line Drain BLU Line 3 IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Panel Drain BLK Neutral 500A T5

Phase 3 Powersafe Line Drain WHT Line 2 IP67 500A 120mm2 19-28mm S/SCREW

Phase 3 Powersafe Secondary Lock Release Key

Phase 3 Powersafe Panel Drain BLU Line 3 500A T5

Phase 3 Powersafe Panel Source BLU Line 3 500A T5

Phase 3 Powersafe Panel Drain WHT Line 2 500A T5

Phase 3 Powersafe Panel Source WHT Line 2 500A T5

Phase 3 Powersafe Panel Drain GRN Earth 500A T5

Phase 3 Powersafe Panel Source GRN Earth 500A T5

Phase 3 Powersafe Line Source RED Line 1 IP67 800A 240mm2 22-32mm CRIMP

Phase 3 Powersafe Reduction Sleeve Kit R25 25-95mm2 with Rubber Bushings

Phase 3 Powersafe Line Source RED Line 1 IP67 500A 185mm2 22-32mm CRIMP

Phase 3 Powersafe Line Source BLK Neutral IP67 500A 185mm2 22-32mm CRIMP

Phase 3 Powersafe Protection Cap Line Source 500/800A rubber IP44

Phase 3 Powersafe Line Source WHT Line 2 IP67 800A 240mm2 22-32mm CRIMP

Phase 3 Powersafe Line Drain BLK Neutral IP67 800A 240mm2 22-32mm CRIMP

Phase 3 Powersafe Line Source BLU Line 3 IP67 500A 185mm2 22-32mm CRIMP

Phase 3 Powersafe Line Source WHT Line 2 IP67 500A 185mm2 22-32mm CRIMP

Phase 3 Powersafe Line Source BLK Neutral IP67 800A 240mm2 22-32mm CRIMP

Phase 3 Powersafe Line Source BLU Line 3 IP67 800A 240mm2 22-32mm CRIMP

Phase 3 Powersafe Line Drain RED Line 1 IP67 800A 240mm2 22-32mm CRIMP

Phase 3 Powersafe Panel Drain WHT Line 2 800A T8

Phase 3 Showsafe 19 Way Contact Insertion Tool

Phase 3 Powersafe Env. Locking Cap Panel Drain WHT Line 2 IP67

Phase 3 Powersafe Panel Drain BLK Neutral 800A T8

Phase 3 Powersafe Panel Drain GRN Earth 800A T8

Phase 3 Powersafe Panel Drain BLU Line 3 800A T8

Phase 3 Powersafe Panel Drain RED Line 1 800A T8

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When ordering a connector it is not always as simple matter of determining between 'male' and 'female' because this can refer to both the housing gender and the contact gender. Many manufacturers offer a given housing gender with both pin and socket. A common example of such confusion occurs in the Deutsch Industrial DT range, where the plug (or male connector) actually contains socket (or female) contacts. For this reason please specify both the contact and housing gender at the time of order.

The IP Rating of a connector or accessory relates to the degree of ingress protection provided by that component. The first digit of the code relates to the degree of protection against access to hazardous parts (conductors etc) and against solid foreign objects. The second digit refers to the degree of protection against the ingress of water. For two examples of this system, consider the most commonly seen IP ratings in our products: IP44 and IP67. IP44 4: Protection from solid objects ≤1mm | 4: Protection against splashing water IP67 6: Protection from dust-sized objects | 7: Protection against immersion in water at depth of 1m for 30mins A complete guide to all IP Ratings is available here.

These terms are used by Phase 3 and ITT Veam on their high-current connectors.The source is considered the half of the connection from which the power is sourced; or the half supplying the electrical power. In an emergency power application, the generator is the source and would be fitted with Panel Source (panel-mount) connectors, a Panel Source Powersafe Box, or Line Source (inline) connectors on pigtails. The drain is the half of the connection which drains the power from the source. In the same emergency power application described above, the network receiving the emergency power supply is the drain and would be fitted with Line Drain connectors, Panel Drain connectors or a Panel Drain Powersafe Box.

We commonly deal with both American Wire Gauge (AWG) and square millimetre (mm2) dimensions as the units used by manufacturers can vary. To convert between measurements please refer this conversion chart.

Phase 3

Phase 3 UK High-Current Connectors

Supplying Connector solutions throughout Australia