Amphe-Phase Connectors

Amphenol Energy Technologies Amphe-Phase Connectors deliver a safe and durable solution for high-power applications of up to 800A. The connectors feature a touch-safe contact design and IP67 rating, making them ideal for harsh environments. Amphe-Phase connectors are designed to easily mate and have a rubber hand grip for ease of coupling. A bayonet mechanical locking system requires a key to unlock for additional safety. Amphenol Energy Technologies Amphe-Phase Connectors have inline and panel-mount source and drain styles to enable daisy-chain circuit solutions. Typical applications include generators, three-phase motors, utility cabinets, light distribution panels, welding units, and load banks.

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Qty. RoHS ECAD Model Series
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Voltage Rating
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Wire Gauge Max
IP Rating
Amphenol Energy Technologies Heavy Duty Power Connectors Brown T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 1,
Datasheet
19In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Green T5 Threaded Post Termination 500A, Panel Source NPS, Earth,
Datasheet
24In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Source NLS, Line 3, -M40A 19-28mm Clamping Range -UL
Datasheet
25In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Brown C/W 120mm Bush 500A, Line Source NLS, Line 1, -M40A 19-28mm Clamping Range
Datasheet
23In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Drain NLDFT, Neutral, -M40A 19-28mm Clamping Range
Datasheet
16In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Red T5 Threaded Post Termination 500A, Panel Source NPS, Line 2, -UL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Drain NLDFT, Line 1, -M40A 19-28mm Clamping Range -UL
Datasheet
14In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Source NLS, Neutral, -M40A 19-28mm Clamping Range
Datasheet
5In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Red C/W 120mm Bush 500A, Line Drain NLDFT, Line 2, -M40A 19-28mm Clamping Range -UL
Datasheet
3In Stock
12Expected 9/25/2026
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Source NLS, Earth, -M40A 19-28mm Clamping Range
Datasheet
12In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Black T5 Threaded Post Termination 500A, Panel Source NPS, Line 1, -UL
Datasheet
2In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Red C/W 120mm Bush 500A, Line Source NLS, Line 2, -M40A 19-28mm Clamping Range -UL
Datasheet
23In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Grey C/W 120mm Bush 500A, Line Source NLS, Line 3, -M40A 19-28mm Clamping Range
Datasheet
21In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Red T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 2, -UL
Datasheet
31In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Source NLS, Line 1, -M40A 19-28mm Clamping Range -UL
Datasheet
13In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Source NLS, Line 2, -M40A 19-28mm Clamping Range
Datasheet
20In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67

Amphenol Energy Technologies Heavy Duty Power Connectors IP44 Dust cap - Panel Source NPS
Datasheet
127In Stock
Min.: 1
Mult.: 1

Amphe-Phase Accessories Dust Cap Thermoplastic (TP) IP44
Amphenol Energy Technologies Heavy Duty Power Connectors Black T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 1, -UL
Datasheet
25In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Blue T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 3, -UL
Datasheet
20In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Drain NLDFT, Earth, -M40A 19-28mm Clamping Range -UL
Datasheet
8In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Source NLS, Earth, -M40A 19-28mm Clamping Range -UL
Datasheet
1In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors White C/W 120mm Bush 500A, Line Source NLS, Neutral, -M40A 19-28mm Clamping Range -UL
Datasheet
7In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver 4/0 AWG IP67
Amphenol Energy Technologies Heavy Duty Power Connectors White T5 Threaded Post Termination 500A, Panel Drain NPDFT Neutral, -UL
Datasheet
9In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors Blue T5 Threaded Post Termination 500A, Panel Source NPS, Line 3, -UL
Datasheet
5In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67
Amphenol Energy Technologies Heavy Duty Power Connectors White T5 Threaded Post Termination 500A, Panel Source NPS, Neutral, -UL
Datasheet
9In Stock
Min.: 1
Mult.: 1

Amphe-Phase Connectors 500 A 1 Position Screw 1 kVAC Thermoplastic (TP) Silver IP67