Product Description
The SPL-3 is a 3-port lever connector for low-voltage CCTV power runs. It suits 12V DC and 24V DC camera power distribution, making it a practical fit wherever a power supply feeds multiple cameras from a single junction point.
Where it fits on a job
Installers use this connector to split power inside camera junction boxes, rack cabinets, or structured cabling enclosures — retail fit-outs, warehouse camera runs, office and residential block installations all follow the same pattern: one PSU feeding several camera drops through a compact terminal block like this.
Termination
Connections are made with a tool-free lever clamp, so conductors insert and lock without screw terminals or crimping tools. It accepts both solid and stranded copper conductors, covering most CCTV power cable, alarm wiring, and control circuit types found on site.
Typical pairing
On a multi-camera install, expect to pair the SPL-3 with a centralised power supply unit and standard CCTV power cable, using one connector per junction point to keep wiring organised and serviceable. Its compact insulated housing means it doesn't demand much space inside an enclosure, which matters on jobs where junction boxes are already tight with cabling.
Selection factors
- Confirm the run is 12V DC or 24V DC before specifying
- Check conductor type (solid or stranded) matches what's already run
- Allow enclosure space for three ports per connector when planning junction box layout
Specifications
- Brand
- Unbranded
- SKU
- SPL33/3-3-GREY
Technical Specifications
Frequently Asked Questions
What voltages does the SPL-3 support?
It's suitable for 12V DC and 24V DC camera power distribution.
Does it need tools to terminate conductors?
No — it uses a tool-free lever clamp for fast insertion and secure retention.
What conductor types work with this connector?
Works with both solid and stranded copper conductors.
Where is the SPL-3 typically installed?
Inside CCTV camera junction boxes, rack cabinets, and structured cabling enclosures.
