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Kenhon Electronics CO.,LTD.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Straight Through 3 Way 4 Way Circular Waterproof Connector 2/3/4/5/6 Core
China Straight Through 3 Way 4 Way Circular Waterproof Connector 2/3/4/5/6 Core

  1. China Straight Through 3 Way 4 Way Circular Waterproof Connector 2/3/4/5/6 Core
  2. China Straight Through 3 Way 4 Way Circular Waterproof Connector 2/3/4/5/6 Core
  3. China Straight Through 3 Way 4 Way Circular Waterproof Connector 2/3/4/5/6 Core

Straight Through 3 Way 4 Way Circular Waterproof Connector 2/3/4/5/6 Core

  1. MOQ: 100 sets
  2. Price: 2 USD -5 USD
  3. Get Latest Price
Supply Ability Can produce 10 million sets of wire harnesses annually
Withstand Voltage ≥1000V AC (1 minute duration)
Delivery Time 7-15 days
Rated Voltage 300V-600V
Payment Terms L/C,D/A,D/P,T/T
Contact Material Phosphor Bronze, Gold Plated
IP Protection Rating IP67
Contact Resistance ≤5mΩ - 10mΩ
Housing Material Nickel-Plated Brass, Stainless Steel, Glass-Fiber Reinforced PA66 (Nylon)
Packaging Details 10*10*10
Model Number Three-way round waterproof connector
Certification UL,CE certification
Brand Name kenhon
Place of Origin Shenzhen, Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability Can produce 10 million sets of wire harnesses annually Withstand Voltage ≥1000V AC (1 minute duration)
Delivery Time 7-15 days Rated Voltage 300V-600V
Payment Terms L/C,D/A,D/P,T/T Contact Material Phosphor Bronze, Gold Plated
IP Protection Rating IP67 Contact Resistance ≤5mΩ - 10mΩ
Housing Material Nickel-Plated Brass, Stainless Steel, Glass-Fiber Reinforced PA66 (Nylon) Packaging Details 10*10*10
Model Number Three-way round waterproof connector Certification UL,CE certification
Brand Name kenhon Place of Origin Shenzhen, Guangdong, China
High Light Straight Through 4 Way Waterproof Connector3 Way Circular Waterproof ConnectorOutdoor Cable Terminal Connector
Straight-through Three-Way Four-Way Waterproof Round Circular Connector 2/3/4/5/6 Core Outdoor Cable Terminal 380V
Product Overview

The Triple-Port Circular Sealed Connector (also known as a 3-way T-shaped or Y-shaped round splitter, or a 3-port enclosed junction connector) is a compact, ingress-protected circular interconnection device that enables a single incoming cable to divide securely into two outgoing devices while preserving a dust-tight and watertight seal at the entire junction.

Unlike exposed screw-terminal splice boxes, its rounded molded or threaded-lock housing fitted with O-rings or gasket seals delivers a clean, code-compliant division point for exterior LED illumination, photovoltaic arrays, detectors, small motors, and field power taps without needing to route everything back to a control panel.

Key Advantages
  • Single-action branching, no enclosure required: Convert one cable run into two powered devices on location—ideal when installing a second streetlamp, camera, or detector midway along a line
  • Authentic IP67/IP68 sealing (when mated): Dual O-ring plus threaded nut or molded grommet barrier blocks rain, washdown, condensation, and brief submersion
  • Field-terminable or pre-molded choices: Screw-terminal and gland versions accept various cable sizes, allowing custom lengths and assembly with basic tools
  • Error-prevention keying: Keyed round inserts avoid reverse polarity on LED and 24V DC loads
  • Industrial-quality contacts: Gold-flashed brass or phosphor bronze with contact resistance ≤ 5 mΩ
  • Broad temperature range: -40°C to +85°C standard (some variants support +105/+120°C)
  • Low inventory expense: One 3-way unit replaces multiple components
Technical Specifications
Parameter Value
Number of poles 2 / 3 / 4 (most common: 3-pin)
Rated current 10A - 20A (3-pin power) / 4A (M12 4-pin signal)
Rated voltage 300V / 600V AC (generic) / 250V (M12 A-code)
Protection level IP67 standard, IP68 optional (when mated and capped)
Cable OD range PG7 4-6.5mm / PG9 6-8mm / custom up to 11mm
Wire size 0.5-2.5mm² (20-14 AWG) screw type
Contact resistance ≤ 5 mΩ
Insulation resistance ≥ 100 MΩ @ 500V DC
Dielectric strength 1500-4000V AC / 1 min
Operating temperature -40°C to +85°C (up to +105°C variant)
Housing material PA66+GF, PBT, nickel-brass, 316SS option
Mating durability ≥ 500 cycles (plastic), ≥ 2000 (LP16-class)
Standards RoHS, CE, UL/CCC cable option, IEC 61076-2-101 (M12 version)
Key Features
  • Round threaded coupling nut (M12×1, M16, M20) or push-lock bayonet with knurled surface
  • T-shaped (inline tap) and Y-shaped (symmetrical branch) housing geometries available
  • Integrated strain relief on every port (pull-out force ≥ 50N)
  • PA66+GF / PBT shell, UV-resistant, UL94-V0 flammability class
  • Nickel-plated brass or stainless steel option for marine environments
  • Silicone / EPDM O-rings, epoxy-filled cavities on molded types
  • Polarity-labeled terminals (L/N/G or 1/2/3) on screw-terminal models
Competitive Advantages

vs. Metal Junction Box: 70% smaller footprint, no cover screws to corrode, no internal moisture buildup, 5-minute installation versus 20 minutes

vs. Zip-ties plus Heat Shrink: Maintains IP rating, can be reopened, visually inspectable

vs. Non-circular Rectangular Connectors: Round profile sheds water, performs better in hose-down and buried runs

vs. Two Separate Cordsets: Reduces cable waste and the number of fittings per branch point

Applications
  • Outdoor LED illumination: streetlights, garden/facade/landscape lights, tunnel and bridge luminaires, LED strips in signage
  • Solar and battery systems: photovoltaic string tapping, combiner box auxiliary feed, off-grid cabin branches
  • Surveillance and smart city infrastructure: splitting a single PoE or DC cable to two cameras or sensor nodes
  • Industrial automation: M12 3-way taps for proximity sensors, I/O devices, and control systems

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    October 20

  • Total Annual:

    >50 million RMB

  • Employee Number:

    >100 people+

  • Ecer Certification:

    Verified Supplier

Shenzhen Jianhong Technology Co., Ltd. Shenzhen Jianhong Technology Co., Ltd. is a professional and reliable manufacturer specializing in the R&D, production and sales of high-quality waterproof connectors. With 20 years of rich manufacturing experience in the connector industry, we have been ... Shenzhen Jianhong Technology Co., Ltd. Shenzhen Jianhong Technology Co., Ltd. is a professional and reliable manufacturer specializing in the R&D, production and sales of high-quality waterproof connectors. With 20 years of rich manufacturing experience in the connector industry, we have been ...

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Get in touch with us

  • Reach Us
  • Kenhon Electronics CO.,LTD.
  • Building 15, Bilang Science and Technology Park, Zhoujia Avenue, Guangming District, Shenzhen, Guangdong Province
  • https://www.waterproof-cableconnector.com/

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