Product Description
Built for mobile touring operations across the Southern Hemisphere and legacy UK installations, the PFLS-1R-S120M40A streamlines field setup with a breakthrough: the integrated key-release pin that eliminates fumbling with tools when reconfiguring power lines. Australia and UK-Old phase-standard red marking ensures crew recognition across regional venues and hire houses. This 400A Line Source connector pairs a male contact with push-and-twist connection geometry optimized for high-frequency connect/disconnect cycles typical of touring shows. Brass silver-plated conductivity and IP67 environmental sealing mean reliable performance from Queensland outdoor festivals to UK arena circuits.
Key Features
- Key-Release Pin Innovation: The key-release mechanism cuts setup time by eliminating tool-assisted uncoupling - critical for touring venues with tight load-in windows
- Male Contact Geometry: Counterpart to Line Drain, the male contact design ensures intuitive mating and confident seating during rapid changeovers
- Regional Phase Marking: Red L1 marking aligns with Australia and UK-Old standards, ensuring immediate visual compliance and crew familiarity in regional hire networks
- Ergonomic Rubber Grip: Enhanced handling control under gloved conditions, essential for outdoor and night-shift operations
- Brass Silver-Plated Contact: Maintains low contact resistance and resists oxidation across diverse climate zones
- High-Impact Thermoplastic Body: Lightweight yet resilient housing survives rough handling inherent in touring transport and storage
- IP67 Environmental Sealing: M40 x 1.5 cable gland with integrated rubber bushing protects against dust and moisture in outdoor and temporary venues
- Not for current interruption: connect and disconnect only when the circuit is de-energized
Certifications & Standards
- TÜV (Certificate: 1111322264)
- CE Marking
- RoHS Compliant
- REACH Compliant
- UL94-V0 Flame Rating
Applications
- Touring Sound & Lighting Infrastructure
- Festival & Outdoor Event Production
- Regional Hire House Power Distribution
- Mobile PA & Console Power
- Temporary Venue Installations
- Australia & UK Arena / Club Networks
- High-Reliability Touring Networks
Compatibility
- Rated Amperage: 400A rated
- Voltage Range: 1000V AC/DC (max)
- Cable Compatibility: M40 x 1.5 gland accommodates cables with 22 to 33 mm outer diameter; reduction sleeve (R120) available for smaller cables up to 16.50 mm
- Mating Standard: Push-and-twist with key-release mechanism
- Phase Marking Standard: Australia / UK Old (Red L1)
Phase / Wire Color Convention
Frequently Asked Questions
How does PFLS-1R-S120M40A improve on traditional single-pole power connectors?
PFLS-1R-S120M40A is a KUPO PowerFit 400A line source connector with a red housing, identifying Line 1 (L1) under Australia conventions. As the source side of an inline cable connection, it features the innovative key-release pin that enables tool-free disconnection. The push-and-twist mechanism secures the connection during operation while allowing rapid uncoupling when needed.
What are the current and voltage specifications for PFLS-1R-S120M40A?
PFLS-1R-S120M40A is rated for 400 amperes continuous with 120mm² cable. The maximum voltage rating is 1000V AC or DC. The insulation resistance exceeds 5000 megaohms at 500V AC, and the test voltage rating of 4500V AC provides substantial safety margin. Its short-time withstand rating is 16 kA for 1 second.
Why choose the red L1 variant (PFLS-1R-S120M40A) for your installation?
Australian wiring standards designate red as the Line 1 (L1) conductor. The Australian three-phase color set is red (L1), white (L2), and blue (L3). Red L1 is also used in parts of New Zealand and some Asia-Pacific regions that follow Australian electrical practices. On the Line Source connector, the red housing wraps the 170mm body including the area around the key-release mechanism. This means the phase is identifiable even during the push-and-twist connection process, reducing the chance of connecting to the wrong L1 circuit. Using the correct L1 color prevents phase rotation errors that can damage three-phase motors and sensitive equipment.
Is PFLS-1R-S120M40A independently tested and certified?
PFLS-1R-S120M40A is TÜV Rheinland certified to IEC 61984 (ID 1111322264) under Type Approval, Safety, and Regular Production Surveillance categories. It also holds CB and UKCA certificates, and carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the top rating in the UL94 vertical burn (V) series, meaning the material self-extinguishes within 10 seconds with no flaming drips. The key-release pin mechanism has been certified as part of the TÜV evaluation, ensuring that the disconnect feature meets the same safety standards as the connection itself.
Can PFLS-1R-S120M40A be integrated into an existing power distribution system?
PowerFit connectors are designed to be compatible with major brands of single-pole power connector. The IP67 rating means production does not stop for rain, and the push-and-twist connection resists accidental disconnection from cable tension or foot traffic across cable runs. For L1 circuits using Australia color conventions, the red PFLS-1R-S120M40A ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.
What is the assembly and disconnection process for PFLS-1R-S120M40A?
The PFLS-1R-S120M40A features the innovative PowerFit push-and-twist connection. To connect, align the connector and push while twisting until it locks. To disconnect, the key-release pin enables tool-free uncoupling. Simply press the release and twist to separate. If needed, a small slotted screwdriver can assist with the release. For cable termination, the process follows the same steps as other PowerFit line connectors: strip 33mm of cable jacket, apply the reduction sleeve, tighten set screws to 10.5 N·m minimum, and secure the M40 cable gland. Uses the shorter cotter pin variant (vs the longer pin in Line Drain). The shorter pin accommodates the key-release mechanism. Never reuse cotter pins.