3-Pole Waterproof Inline Cable Connector with Lever Terminals for Outdoor

Create cleaner, more secure cable connections for outdoor and indoor electrical projects with this 3-Pole Waterproof Inline Cable Connector.

Designed around a compact straight-through housing, the connector combines a 3-pole quick lever terminal block with compression-style cable glands, allowing three conductors to be joined neatly inside a protected enclosure.

Instead of relying on traditional screw-terminal connections, the internal lever terminal allows the stripped conductor to be inserted and clamped using the coloured operating levers. Similar 3-pole lever connectors are specifically designed to simplify cable joining without repeatedly tightening small terminal screws.

Once the wiring is connected, the cylindrical housing closes around the terminal block while the end compression glands tighten around the incoming and outgoing cable. This design helps protect the electrical connection from moisture, dust and cable movement when the connector is correctly assembled.

The slim inline form makes it particularly useful where a conventional junction box would be unnecessarily large, including garden lighting, landscape lighting, exterior fixtures, workshops, garages and other cable-extension applications.

Key Features3-Pole / 3-Core Inline Connection

The internal terminal block provides three independent conductor positions, allowing the connector to be used for compatible 3-core cable applications.

Depending on the circuit configuration, these positions can be used for conductors such as:

• Live
• Neutral
• Earth

Always follow the electrical installation requirements of the circuit being connected.

Quick Lever Terminal Design

The supplied terminal block uses easy-open coloured levers.

Installation is straightforward:

1. Open the required lever.
2. Insert the correctly stripped conductor.
3. Close the lever.
4. Confirm that the conductor is securely clamped.

Comparable lever-style 3P connectors are designed specifically for quicker, tool-light cable termination compared with conventional screw terminals.

This is especially useful for installations where multiple connectors need to be assembled efficiently.

No Small Terminal Screws to Tighten

Traditional junction connectors often require a screwdriver to secure each individual conductor.

The lever terminal system simplifies this stage of installation and reduces the need to repeatedly tighten small screws.

This can make wiring more convenient for:

• Lighting installations
• Electrical maintenance
• DIY projects
• Workshop repairs
• Replacement cable sections

Compression-Sealed Cable Ends

Both ends of the housing use screw-down compression glands.

As the gland caps are tightened, the internal sealing system closes around the cable jacket.

This design provides two important benefits:

Cable sealing
Helps limit moisture and dust reaching the internal electrical connection.

Cable retention
Helps reduce unwanted movement and pulling force at the terminal connection.

Same-format outdoor inline connectors commonly combine compression glands, sealing rings and enclosed housings for this purpose.

Weather-Resistant Inline Housing

The black cylindrical enclosure surrounds the terminal connection once assembled.

Its enclosed construction makes it much better suited to exposed cable joints than leaving a conventional terminal connector unprotected.

Suitable applications can include:

• Outdoor lighting
• Garden lighting
• Landscape lights
• Exterior wall lights
• Garage wiring
• Workshop equipment
• Signage wiring
• Cable extension joints

Comparable 3-pole waterproof inline connectors are commonly used for garden, outdoor and lighting installations.

Compact Straight-Through Design

Unlike a bulky electrical junction box, this connector follows the direction of the cable.

The slim cylindrical form makes it easier to position:

• Behind lighting fixtures
• Along outdoor cable runs
• Inside equipment areas
• Behind signs
• Near garden lighting
• In compact installation spaces

The straight-through format also keeps cable routing visually cleaner.

Removable Internal Terminal Block

The connection terminal is a separate internal component rather than being permanently moulded into the outer shell.

This makes installation more convenient:

• Open the housing.
• Connect the conductors to the terminal block.
• Position the terminal inside the housing.
• Tighten the cable glands.
• Close the connector securely.

It also makes future inspection or cable replacement easier.

Colour-Coded Lever Identification

The three coloured levers make conductor positions easier to distinguish during installation.

This provides a cleaner working layout compared with visually identical terminal positions.

The colour itself should not be treated as a substitute for proper circuit identification-always verify each conductor before connection.

Durable Outdoor-Oriented Construction

The connector uses a robust polymer-style housing with a ribbed centre grip and substantial threaded end caps.

The textured outer surface improves grip when opening or tightening the housing, particularly during installation work.

The visible orange sealing ring also forms part of the connector's enclosed sealing structure.

Recommended ApplicationsGarden & Landscape Lighting

Useful when extending or joining compatible 3-core cable between garden lights, path lighting or landscape fixtures.

Its inline shape allows the connector to remain relatively discreet.

Outdoor Wall Lights

Provides a cleaner enclosed cable connection where compatible exterior lighting requires an inline cable joint.

Garage & Workshop

Suitable for general cable connection projects where a protected inline connection is preferable to exposed terminals.

Signs & Exterior Equipment

Can be used as part of appropriate outdoor wiring installations for signs and similar electrical equipment.

Home Improvement

Useful for compatible DIY electrical projects where compact straight-through cable joining is required.

Product Specifications

Product Type: Waterproof Inline Cable Connector
Connection Format: Straight-Through / Inline
Number of Poles: 3 Pole
Recommended Cable Type: Compatible 3-Core Cable
Terminal Type: Quick Lever Clamp Terminal
Terminal Installation: Screwless Lever Operation
Outer Housing Colour: Black
Terminal Block Colour: Grey
Lever Identification: Multi-Colour
Cable Entry: Dual-End Compression Gland
Sealing Structure: Compression Caps + Internal Seal Design
Housing Style: Cylindrical Inline Housing
Installation Type: Cable-to-Cable Connection
Recommended Use: Indoor / Outdoor Electrical Cable Joining

What's in the box
1 X Waterproof Inline Connector Housing
1 X 3-Pole Quick Lever Terminal Block