Product Description
The SPL-3 is a 3-port lever connector for terminating low-voltage CCTV power and control wiring without tools.
Key specs
- 3 independent ports per block, for splitting or joining conductors on a single run
- Rated for 12V DC and 24V DC camera power distribution
- Lever clamp termination — no screwdriver, crimper or wire ferrule needed
- Accepts solid and stranded copper conductors
- Compact insulated housing, sized for junction boxes, camera backboxes and rack enclosures
- Also listed under part numbers SPL33/3-3-GREY and SPL33/3-3
On a job, this is the block you reach for when a centralised PSU feeds multiple cameras and you need to branch 12V or 24V DC off a single feed inside a backbox or cabinet without a splice kit. The lever mechanism gives consistent clamping pressure across solid and stranded conductors, which matters when a run mixes cable types — no crimp lugs, no soldering, no risk of an under-torqued screw terminal working loose after thermal cycling.
Space is tight in most camera enclosures, so the compact footprint matters as much as the electrical rating. Beyond CCTV power, the same block is suitable for alarm wiring, LED runs and other low-voltage control circuits sharing the same enclosure.
Stock reference SPL-3-3-GREY; cross-referenced as SPL33/3-3-GREY and SPL33/3-3 for ordering under either part number.
Specifications
- Brand
- Unbranded
- SKU
- SPL33/3-3-GREY
Technical Specifications
Frequently Asked Questions
What voltage is the SPL-3 rated for?
It's suitable for 12V DC and 24V DC CCTV camera power distribution.
Do I need crimping or screwdriver tools to terminate it?
No — the SPL-3 uses tool-free lever clamp termination for solid and stranded copper conductors.
Can it be used for anything other than CCTV power?
Yes, it's also suitable for alarm system wiring and LED installation power runs.
Is SPL33/3-3 the same product as SPL-3-3-GREY?
Yes, SPL33/3-3 and SPL33/3-3-GREY are alternative listings for the same SPL-3-3-GREY part.
