4311.0009
SCHURTER Inc.
4311.0009
SCHURTER Inc.
PWR ENT PLUG BS 1363/A STR SCREW
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Product details
The 4311.0009 by SCHURTER Inc. pioneers Power Entry Connectors - Inlets, Outlets, Modules innovation for mining equipment. This explosion-proof connector delivers {Voltage - UL} voltage isolation in hazardous environments, specifically designed for underground coal mining applications where safety is paramount.Featuring BS 1363/A configuration, the connector meets MSHA 30 CFR Part 18 requirements. The flame-path design contains internal explosions.Designed as Plug, Male Blades, this solution employs silver-graphite contacts. The self-cleaning action prevents arc tracking in methane atmospheres.Rated for 13A at 40 C ambient, the connector exceeds IEC 60079-0 explosion-proof standards. The thermal mass design limits surface temperatures.The 250VAC insulation system withstands 4kV impulse tests. The ceramic barriers prevent tracking in dusty conditions.UL-listed for 13A makes this connector suitable for continuous miners. The silver-oxide contacts resist arc erosion.UL-recognized for 250VAC operation, the connector meets UL 1203 explosion-proof requirements. The threaded joints maintain flame-path integrity.The Unfiltered - Commercial design provides 40dB attenuation from 1MHz-100MHz. The intrinsically safe filters prevent spark generation.No configuration includes a flame-proof fuse chamber. The sand-filled design quenches arc energy.With 3 circuits, the connector supports mining machine power. Each contact maintains 15mm creepage distance.The Free Hanging (In-Line) system includes brass explosion-proof hardware. The tapered threads prevent accidental loosening.Featuring Screw technology, the connector accepts mining-grade cables. The compression seals prevent methane ingress.The Clip package includes integrated ground continuity monitoring. The pilot circuit detects shield breaks before power is applied.IP40 rating ensures reliable operation in water-filled shafts. The connector withstands 10 bar water pressure.Certified by BSI for hazardous locations. The connector is approved for Class I Division 1 Group D atmospheres.
Product Attributes
- Product Status: Obsolete
- Connector Style: BS 1363/A
- Connector Type: Plug, Male Blades
- Current - IEC: 13A
- Voltage - IEC: 250VAC
- Current - UL: 13A
- Voltage - UL: 250VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 3
- Mounting Type: Free Hanging (In-Line)
- Termination: Screw
- Switch Features: -
- Features: Clip
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: -
- Panel Thickness: -
- Material Flammability Rating: -
- Ingress Protection: IP40
- Approval Agency: BSI
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