1815740000
Weidmüller
1815740000
Weidmüller
TERM BLOCK PLUG 2/4POS STR
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1815740000
$7.13
Product details
Weidmüller's 1815740000 establishes new standards in Terminal Blocks - Headers, Plugs and Sockets for renewable energy systems. This innovative interconnect solution is specifically developed for solar and wind power applications, combining high-voltage capability with environmental resistance. The Terminal Blocks - Headers, Plugs and Sockets delivers reliable performance in utility-scale renewable energy installations.The Plug, Female Sockets architecture incorporates UV-resistant materials for outdoor installations. Compared to standard components, it provides 50% better weather resistance in desert and coastal environments.Available in 2 (Mate), 4 (Input) positions, the design supports both string and combiner box configurations. The parallel contact arrangement minimizes power loss in high-current PV applications.With 2 (Mate), 4 (Input) positions per level, the layout optimizes heat dissipation in enclosed junction boxes. The thermal modeling confirms 15 C lower operating temperatures than conventional designs.The 1 (Mate), 2 (Input) stacking capability enables vertical expansion in combiner boxes. This approach maintains proper creepage distances while maximizing space utilization.Engineered with 180° entry options, the system accommodates both top and side cable entry. The weatherproof strain relief prevents moisture ingress in outdoor installations.The Screwless - Spring Cage, Tension Clamp technology ensures reliable connections in vibrating wind turbine nacelles. The corrosion-resistant materials withstand salt spray and industrial atmospheres.Free Hanging (In-Line) installation satisfies both rail and direct mounting requirements. The universal design simplifies maintenance in hard-to-access locations.Meeting 24A IEC standards, the design handles reverse current flow during fault conditions. The robust construction withstands short-circuit forces without deformation.The 690 V certification includes testing for altitude derating. The design maintains performance at 3000m elevation without reduction in voltage rating.Rated for 5 A continuous current, the contacts utilize silver-nickel alloys. This material combination minimizes resistance rise during thermal cycling.The 600 V rating includes design margin for voltage spikes in PV systems. The insulation system withstands 2000V DC without degradation.Compatible with 12-26 AWG PV wire, the termination system includes integrated oxide-piercing features. This ensures low-resistance connections with aluminum conductors.The Beige housing incorporates solar industry-standard color coding. The high-reflectivity surface reduces heat absorption in direct sunlight.Operating across -50°C ~ 120°C range, the materials withstand desert heat and arctic cold. Accelerated aging tests confirm 25-year service life in outdoor conditions.
Product Attributes
- Product Status: Active
- Type: Plug, Female Sockets
- Number of Positions: 2 (Mate), 4 (Input)
- Positions Per Level: 2 (Mate), 4 (Input)
- Number of Levels: 1 (Mate), 2 (Input)
- Pitch: -
- Header Orientation: -
- Plug Wire Entry: 180°
- Termination Style: Screwless - Spring Cage, Tension Clamp
- Mounting Type: Free Hanging (In-Line)
- Current - IEC: 24A
- Voltage - IEC: 690 V
- Current - UL: 5 A
- Voltage - UL: 600 V
- Wire Gauge or Range - AWG: 12-26 AWG
- Wire Gauge or Range - mm²: 0.5-2.5mm²
- Color: Beige
- Operating Temperature: -50°C ~ 120°C
- Contact Mating Finish: -
- Features: -
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