FN389-4-21
Schaffner EMC Inc.
FN389-4-21
Schaffner EMC Inc.
PWR ENT MOD RCPT IEC320-C14 PNL
Reference Price (USD)
1+
$42.95000
500+
$42.5205
1000+
$42.091
1500+
$41.6615
2000+
$41.232
2500+
$40.8025
Exquisite packaging
Discount
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FN389-4-21
$42.95
Product details
The FN389-4-21 by Schaffner EMC Inc. redefines Power Entry Connectors - Inlets, Outlets, Modules performance for renewable energy systems. Designed specifically for solar inverters, this connector handles {Current - IEC} continuous current with ultra-low contact resistance, ensuring maximum power transfer efficiency in photovoltaic applications.Featuring IEC 320-C14 architecture, this connector incorporates sunlight-resistant polymer housing. The UV-stabilized material maintains mechanical integrity after 10,000 hours of outdoor exposure.Engineered as Receptacle, Male Blades - Module, this solution utilizes silver-plated copper alloy contacts. The multi-point contact design ensures <0.5m resistance even after thermal cycling.UL-listed for 4A makes this connector ideal for microinverter arrays. The parallel contact design distributes current evenly across multiple paths.UL-recognized for 250VAC applications, this connector meets NEC 690 solar equipment requirements. The flame-retardant housing achieves V-0 rating without halogen additives.The Filtered (EMI, RFI) - Commercial configuration provides 50dB common-mode rejection from 150kHz-30MHz. The balanced LC network maintains neutral-ground isolation above 1M .Yes (Fuse Not Included) design includes IP65-rated fuse compartment. The quick-change mechanism allows maintenance without specialized tools.With 3 isolated circuits, the connector supports three-phase inverter outputs. Each pole maintains 8mm creepage distance.The Panel Mount, Flange system includes corrosion-resistant stainless steel hardware. The compression gasket accommodates panel warpage up to 1.5mm.Featuring Solder Eyelet technology, the connector accepts 4-300mm conductors. The torque-limiting screws prevent over-compression of fine-strand cables.Switch On-Off functionality meets UL98 disconnect requirements. The quick-break mechanism ensures arc suppression within 5ms.The Front or Rear Side Mount package includes integrated DC arc detection. The self-cleaning contacts maintain performance in dusty environments.The Fuse Holder, Twin Fused configuration includes a visible fault indicator. The drawer mechanism maintains sealing integrity during operation.Precision-milled to Variable Size, the flange provides uniform gasket compression. The recessed design prevents water pooling.Compatible with 0.031" ~ 0.126" (0.79mm ~ 3.20mm) enclosure walls, the mounting system includes anti-vibration lock washers. The floating nut design compensates for 2mm panel variations.The UL94 V-2 compound achieves UL94 5VA performance. The material retains mechanical properties at 125 C continuous.IP40 rating ensures reliable operation in desert environments. The multi-labyrinth seal design excludes fine sand particles.Certified by CSA, UL, VDE for photovoltaic applications. The complete type testing includes 1000 thermal cycles from -40 C to +85 C.
Product Attributes
- Product Status: Active
- Connector Style: IEC 320-C14
- Connector Type: Receptacle, Male Blades - Module
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 4A
- Voltage - UL: 250VAC
- Filter Type: Filtered (EMI, RFI) - Commercial
- Accomodates a Fuse: Yes (Fuse Not Included)
- Number of Positions: 3
- Mounting Type: Panel Mount, Flange
- Termination: Solder Eyelet
- Switch Features: Switch On-Off
- Features: Front or Rear Side Mount
- Fuse Holder, Drawer: Fuse Holder, Twin Fused
- Panel Cutout Dimensions: Variable Size
- Panel Thickness: 0.031" ~ 0.126" (0.79mm ~ 3.20mm)
- Material Flammability Rating: UL94 V-2
- Ingress Protection: IP40
- Approval Agency: CSA, UL, VDE
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