S31S50A
Altech Corporation
S31S50A
Altech Corporation
PIN & SLEEVEPLUG 20A 480VAC 2P 3
Reference Price (USD)
1+
$24.66000
500+
$24.4134
1000+
$24.1668
1500+
$23.9202
2000+
$23.6736
2500+
$23.427
Exquisite packaging
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S31S50A
$24.66
Product details
The S31S50A from Altech Corporation advances Power Entry Connectors - Inlets, Outlets, Modules technology for marine propulsion systems. This salt-spray resistant connector delivers {Voltage - IEC} voltage isolation with corrosion-proof terminations, specifically engineered for harsh offshore environments.Featuring Pin and Sleeve (2P3W) configuration, the connector meets DNV-GL marine standards. The stainless steel hardware resists pitting corrosion.Designed as Plug, Male Pins, this solution employs tinned copper contacts. The self-cleaning wiping action maintains contact integrity in humid conditions.Rated for 16A at 55 C ambient, the connector exceeds IACS E10 requirements. The thermal derating curve remains stable in tropical conditions.UL-listed for 20A makes this connector ideal for azimuth thrusters. The parallel contact design handles starting currents.UL-recognized for 480VAC operation, the connector meets ABS marine equipment requirements. The arc-resistant chambers contain fault energies.The Unfiltered - Commercial design provides 60dB attenuation from 100kHz-10MHz. The naval-grade filters suppress radar interference.No configuration includes a waterproof fuse indicator. The double-sealed design maintains IP66 rating during maintenance.With 3 isolated circuits, the connector supports thruster motor power. Each contact maintains 12mm creepage distance.The Free Hanging (In-Line) system includes Monel metal fasteners. The compression seal accommodates hull flexing during heavy seas.Featuring Screw technology, the connector accepts tinned marine cables. The corrosion-resistant clamps prevent galvanic action.The Chemical Resistant, Cord Grip, Impact Resistant, Push-Twist Lock, Strain Relief package includes integrated hull potential monitoring. The silver-silver chloride reference electrodes provide corrosion data.The UL94 V-2 material meets IMO FTP Code requirements. The low-smoke zero-halogen compound is toxic gas compliant.IP44 rating ensures reliable operation in splash zones. The connector withstands wave impact loading.Certified by cULus for marine applications. The connector is type-tested to MIL-STD-202 salt fog standards.
Product Attributes
- Product Status: Active
- Connector Style: Pin and Sleeve (2P3W)
- Connector Type: Plug, Male Pins
- Current - IEC: 16A
- Voltage - IEC: -
- Current - UL: 20A
- Voltage - UL: 480VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 3
- Mounting Type: Free Hanging (In-Line)
- Termination: Screw
- Switch Features: -
- Features: Chemical Resistant, Cord Grip, Impact Resistant, Push-Twist Lock, Strain Relief
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: -
- Panel Thickness: -
- Material Flammability Rating: UL94 V-2
- Ingress Protection: IP44
- Approval Agency: cULus
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