714-15/28
Qualtek
Product details
The 714-15/28 by Qualtek 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 IEC 320-C18 configuration, the connector meets MSHA 30 CFR Part 18 requirements. The flame-path design contains internal explosions.Designed as Receptacle, Male Blades, this solution employs silver-graphite contacts. The self-cleaning action prevents arc tracking in methane atmospheres.UL-listed for 15A 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 2 circuits, the connector supports mining machine power. Each contact maintains 15mm creepage distance.The Panel Mount, Snap-In system includes brass explosion-proof hardware. The tapered threads prevent accidental loosening.Featuring Quick Connect - 0.110" (2.8mm) technology, the connector accepts mining-grade cables. The compression seals prevent methane ingress.Compatible with 0.059" (1.50mm) explosion-proof enclosures, the mounting includes anti-static gaskets. The floating design accommodates enclosure deformation.
Product Attributes
- Product Status: Active
- Connector Style: IEC 320-C18
- Connector Type: Receptacle, Male Blades
- Current - IEC: -
- Voltage - IEC: -
- Current - UL: 15A
- Voltage - UL: 250VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 2
- Mounting Type: Panel Mount, Snap-In
- Termination: Quick Connect - 0.110" (2.8mm)
- Switch Features: -
- Features: -
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: -
- Panel Thickness: 0.059" (1.50mm)
- Material Flammability Rating: -
- Ingress Protection: -
- Approval Agency: -