553947-3
TE Connectivity AMP Connectors
553947-3
TE Connectivity AMP Connectors
PWR ENT RCPT NEMA5-15 BOX SCREW
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Product details
TE Connectivity AMP Connectors's 553947-3 establishes new benchmarks in Power Entry Connectors - Inlets, Outlets, Modules for railway applications. This vibration-proof connector delivers {Current - UL} current capacity while meeting EN 50155 shock and vibration requirements, making it indispensable for rolling stock power distribution systems.The NEMA 5-15R interface complies with UIC 652 standards. The double-locking mechanism prevents accidental disconnection under 5G vibration.Designed as Receptacle, Female Sockets, this connector employs cold-welded contacts. The gas-tight joints prevent oxidation in humid environments.UL-listed for 15/20A makes this connector suitable for catenary power connections. The silver-nickel contacts minimize voltage drop.UL-recognized for 125VAC operation, the connector meets NFPA 130 fire safety requirements. The ceramic arc chutes contain fault currents.The Unfiltered - Commercial topology provides 70dB attenuation from 10kHz-1GHz. The ferrite-loaded design suppresses traction motor noise.No configuration includes a vibration-resistant fuse clip. The nickel-plated contacts prevent fretting corrosion.With 3 per connection (2) circuits, the connector supports auxiliary power distribution. Each contact maintains 10mm creepage distance.The Outlet Box system includes M12 anti-vibration locknuts. The floating panel interface compensates for chassis flexure.Featuring Screw technology, the connector accepts 0.5-35mm conductors. The cage clamp design maintains constant pressure on fine strands.The Assembly Kit, Direct Connect, Under Carpet package includes integrated surge protection. The metal oxide varistors clamp transients below 1.5kV.
Product Attributes
- Product Status: Discontinued at Digi-Key
- Connector Style: NEMA 5-15R
- Connector Type: Receptacle, Female Sockets
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 15/20A
- Voltage - UL: 125VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 3 per connection (2)
- Mounting Type: Outlet Box
- Termination: Screw
- Switch Features: -
- Features: Assembly Kit, Direct Connect, Under Carpet
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: -
- Panel Thickness: -
- Material Flammability Rating: -
- Ingress Protection: -
- Approval Agency: -
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