M25 5 Pin Self Locking Waterproof Power Connector 30A 300V IP67 Quick Lock Circular Plug

The Fast-Lock M25 Weatherproof Connector is a rugged circular power and signal interface featuring a 25 mm threaded coupling body with push-twist self-latching mechanism. Engineered for quick installation without tools, heat-shrink tubing, or junction enclosures, it occupies the medium-to-large tier in the fast-lock outdoor connector range.

The fast-lock bayonet coupling requires simple alignment, pressing inward, and a 30-60° rotation to securely lock in place. Available in field-terminable screw-clamp and solder-pot versions or pre-molded cable assemblies for immediate use.

• Rapid coupling in seconds with one-handed operation
• High power density: 50A/500V capacity in compact M25 form factor
• Genuine IP67/IP68 protection when coupled
• On-site cut-to-length capability with screw-terminal inserts
• Keyed polarization prevents misconnection
• Industrial-grade contacts with low resistance and high cycle life
• V0 flame rating and wide temperature range (-40°C to +105°C)

• Outdoor LED lighting and signage systems
• E-bike and scooter battery disconnects
• Solar and off-grid power systems
• Industrial equipment and machinery
• Marine, RV, and agricultural applications
• Stage and event production equipment