M25 3-Pin Spring-Lock Waterproof Connector | IP67 Push-to-Lock Outdoor Cable Plug
M25 3-Pin Spring-Lock Waterproof Connector | IP67 Push-to-Lock Outdoor Cable Plug
Product Specifications
Ambient temperature-40℃~+105℃
Connector insertReinforced Nylon,Black
Connector contactsGold-plated Brass
Insulation resistance≥100MΩ
Rated current30A
Rated voltage600V AC/DC
Cable rangeMAX Φ18.0-MIN Φ8.0
Contact resistance≤5mΩ
Locking MethodScrew -in or Soldering
IP ratingIP67
Product Description
Most outdoor connection failures trace back to one of two moments: a connector that was never fully seated, or one that worked loose over time. The M25 3-pin spring-lock waterproof connector eliminates both failure modes — the internal spring locks on a single straight push and cannot release without deliberate collar retraction, while the IP67-rated dual O-ring seal maintains full ingress protection across repeated mate cycles.
Outdoor LED Lighting & Landscape Fixtures
Landscape installations are modified constantly — fixtures repositioned, circuits extended, seasonal displays swapped in and out. Each reconnection risks a mismatch that passes visual inspection but leaks at the first rain. The spring's audible click at full insertion depth confirms a sealed connection without needing to see the mating face, eliminating the silent mismate that causes corrosion failures weeks after installation.
Fountain & Water Feature Lighting
Fountain lighting is disconnected for every maintenance cycle, often by site staff rather than qualified electricians. Screw-lock connectors demand thread alignment and correct torque — steps that are regularly skipped under time pressure, leaving seals compromised. Push-to-lock removes both variables: one push, one click, fully sealed regardless of who made the connection or in what conditions.
Bridge, Highway & Tunnel Lighting
Infrastructure lighting lives with continuous vibration from the traffic load. Threaded and screw-lock designs self-loosen progressively under cyclic vibration — a well-documented failure mode that requires periodic re-torque schedules to manage. The spring retention mechanism maintains a constant holding force independent of vibration frequency, eliminating re-torque requirements and the access costs that come with them.
Stage, Event & Temporary Power
Event production demands fast, repeatable connections under pressure — often in low light, at height, or by crew who are not electricians. The push-lock mechanism allows one-handed connection confirmation and collar-retract release, keeping rigging and cable runs moving without slowing down for thread engagement or torque checks.
Field-wireable with a standard screwdriver. Available in in-line and square-flange panel-mount formats. Custom pin counts, cable clamp sizes, and colour coding available. CE and UL documentation on request.
Key Features
- The cable plug and panel-mount receptacle are engineered as a matched pair — sealing geometry, contact alignment, and spring engagement are all optimised for repeated field connection to a fixed enclosure mount, not just inline cable-to-cable use.
- The panel-mount socket maintains IP67 protection on the enclosure side even when the cable plug is removed — no dust cap required. Critical for outdoor equipment that is frequently disconnected for servicing while remaining exposed to weather.
- The panel receptacle mounts through a standard cutout with a four-point flange, making it compatible with common outdoor enclosure formats used in LED drivers, control boxes, and junction housings — no custom machining needed.
- Field technicians can disconnect and reconnect the cable run at the panel face without unscrewing the enclosure lid — reducing service time and eliminating the risk of seal damage from repeated enclosure opening in outdoor environments.
- The cable plug and panel receptacle each accept screw-clamp termination on-site. The enclosure side can be wired during installation and the cable side added later — supporting phased commissioning without pre-terminated assemblies.
