Trailer Connector Bracket
Trailer Connector Bracket and Trailer Plug Mounting Bracket — Manufacturer Profile
Who this page is for
- Trailer and caravan owners improving electrical hookup safety.
- Mechanics and installers standardizing 7‑pin and 12V wiring hardware.
- Distributors sourcing consistent SKUs for AU/EU towing requirements.
What problem it solves
- Prevent loose or misaligned sockets by using a purpose‑built trailer connector bracket.
- Protect wiring and plugs with a sturdy trailer plug mounting bracket that resists road vibration, water, and debris.
- Create a clean, service‑friendly mounting point that shortens installation time.
Quick answers to common questions
- What bracket do I need for a 7‑pin round socket? Choose a trailer connector bracket matched to your socket size and hole pattern.
- How do I keep my plug from shaking loose? Use a trailer plug mounting bracket with reinforced bends and proper fasteners.
- Can I reduce corrosion around the socket area? Pick e‑coated or black‑finished steel brackets to resist moisture and grit.
Real‑world use cases
- Fleet maintenance: Standardize bracket geometry across vehicles to simplify wiring checks.
- Off‑road caravans: Upgrade to steel brackets with protective coating to handle vibration and splash.
- Workshop retrofits: Add a mounting bracket to relocate sockets for cleaner cable routing and faster service.
Product references
- SB509 / SB510: Trailer wiring harness connector mounting brackets for common 7‑pin sockets.
- SB609 (Customized): Tailored patterns for OEM fitment and unique hole spacing.
- SB610: Compact bracket for constrained hitch areas.
- SB709: Steel with e‑coating for corrosion resistance.
- SB710: Popular bracket option for routine service installs.
- SB809: Black finished bracket for discreet appearance and added protection.
- SB810: Trailer socket bracket supporting standard harness connectors.
Materials and fitment
- Steel construction with e‑coat or black finish for durability in wet and dusty conditions.
- Hole patterns aligned to typical AU/EU 7‑pin and 12V setups.
- Reinforced flanges and bends to maintain plug alignment under towing loads.
Outcome and data points
- Faster installations: Clear hole spacing reduces trial‑and‑error mounting.
- Better electrical continuity: Stable socket position lowers intermittent lighting faults.
- Lower maintenance: Coated steel brackets reduce rust near electrical interfaces.
How to choose
- Confirm socket type (round large, round small, 7‑pin) and vehicle hitch area clearance.
- Select bracket finish (e‑coated or black) based on climate and road exposure.
- Check hole spacing against your connector; consider customized options for OEM fit.
- Pair the bracket with proper fasteners and grommets to protect wiring.
Brand integration
CUBE CO., LTD. manufactures bracket ranges (SB509–SB810) for AU/EU towing standards, supporting installers, fleets, and distributors seeking consistent mounting performance and long‑term durability.







