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Amphenol Powerlock HPT-3 Male to HPT-3 Female Connector Cable

Amphenol Powerlock HPT-3 Male to HPT-3 Female Connector Cable

Name: Amphenol Powerlock HPT-3 Male to HPT-3 Female Connector Cable
Brand: Amphenol
Rating: 5.0 (26 reviews)

Heavy‑duty finished power extension cord with HPT‑3 male to HPT‑3 female single‑pole keyed high‑current connectors. Unique keyed profile avoids dangerous reverse mating, secure snap‑in latch locks firmly against tugging and vibration. IP65 dust‑water resistant housing adapts to outdoor venue environments, robust flexible power cable resists frequent bending, ideal power jumpers for stage spotlights, large LED video screens, powered loudspeakers and temporary event power distribution.

Model:
HPT-3 Male to HPT-3 Female
Brand:
Amphenol

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IP65 outdoor power cable assembly HPT‑3 male to female power extension cable male and female connector cable high‑current connector cable anti‑misplug extension wire HPT‑3 cable

Product Description

This finished power extension cable uses Amphenol HPT‑3 series industry‑standard keyed power connectors: one end fitted with HPT‑3‑M male cable plug, the other end fitted with HPT‑3‑F female cable receptacle. It is a load‑breakable interconnection solution for AC mains power, supports plugging / unplugging under load conditions, and adopts physical keying geometry to prevent wrong‑phase mis‑mating safety hazards.

The connector shell is high‑impact PA66‑GF30 reinforced nylon, UV‑stable for outdoor venue use. Built‑in spring steel quick‑release latch ensures anti‑vibration locking and avoids accidental disconnection during stage movement. Mated pair achieves IP65 dust‑proof / water‑jet‑proof performance, suitable for temporary outdoor live‑event power distribution.

Contacts adopt silver‑plated screw‑clamp termination for reliable cable connection. The cable assembly is widely deployed for stage lighting fixtures, large‑screen LED video walls, powered loud‑speakers and event power distribution boxes. Custom cable length, custom cable gauge / outer jacket material available; complies with UL, VDE IEC61984, RoHS‑2.0 standards

Specifications

Product	HPT-3 Male to Female finished power extension cable
Connector Model	HPT-3 Male/Female
Rated Voltage	250V AC
Rated Current	16A(EU/VDE);20A(UL US market)
Ingress Protection	IP65
Operating Temperature	-25℃ to +80℃
Customizable	Custom cable length,rubber/PVC jacket,cable cross-section

Advantages

Keyed Anti‑Mis‑Mating Safety Design
Built‑in physical key profile prevents cross‑phase wrong insertion, eliminates safety risk of mis‑wiring in multi‑circuit stage power systems.
Load‑Break Capability (Safe Connect‑Disconnect Under Power)
HPT‑3 series is true mains power connector certified for making / breaking live circuits, no requirement to fully cut power before plug‑unplug operation for event‑site fast re‑routing
Latch‑Lock Vibration‑Proof Connection
Robust spring‑metal snap latch prevents accidental pull‑off caused by cable‑tugging, equipment vibration or stage movement.
IP65 Outdoor‑Grade Sealing When Mated
With matched grommet backshell; dust‑tight and jet‑water‑resistant for outdoor live‑shows, open‑air stages, rain‑exposed venue power distribution.
UV‑Sturdy Reinforced Nylon Shell
PA66‑GF30 housing resists sunlight UV ageing, mechanical knocks and impacts on busy event‑site environment.
Industry‑Standard Drop‑In Compatibility
Fully inter‑mateable with global mainstream 3‑pin stage power connectors, flexible replacement for existing venue wiring infrastructure

Application

Stage & Live‑Entertainment Lighting Systems
Moving‑head lamp power extension, stage effect‑lighting interconnection cable, outdoor festival show temporary power wiring
LED Video‑Wall & Large‑Screen Rental Projects
Modular LED cabinet power jumper cable, rental display screen HPT‑3 power patch cords
Professional Audio Powered Loud‑Speaker Systems
Active speaker mains power extension, concert venue audio‑rack power distribution cabling
Event & Rental Power Distribution Boxes
Portable stage power distro output‑input linking cables, temporary outdoor fair‑ground power harness
Studio & Broadcast Production Facilities
TV‑studio lighting fixture power leads, broadcast venue fixed‑installation HPT‑3 power wiring

FAQ

Q1: Can I plug/unplug this cable under live AC voltage?

A: Yes, HPT‑3 series is certified load‑break connector conforming to IEC 61984, rated for making‑breaking under load. Still follow site electrical safety procedures.

Q2: Is the cable waterproof when unplugged?

A: No. IP65 rating is valid only when male and female are fully inserted and latch is closed. Separated plugs are open and not water‑proof. For unused ports, protective dust‑caps are required for outdoor deployment.

Q3: What wire gauge should I choose for HPT‑3 finished cables?

A: For full‑rated 16‑20 A continuous operation, select ≥2.5 mm² stranded flexible rubber power cable; for short‑distance low‑duty‑cycle application, 1.5 mm² is acceptable.

Q4: Are HPT‑3 backwards‑compatible with older HP‑series power connectors?

A: Yes, mechanical mating interface is drop‑in compatible with HP‑series legacy connectors, while HPT‑3 improves cable‑clamping structure and material UV‑resistance performance.