4721.1100
SCHURTER Inc.
4721.1100
SCHURTER Inc.
PWR ENT RCPT
Reference Price (USD)
1+
$0.00000
500+
$0
1000+
$0
1500+
$0
2000+
$0
2500+
$0
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
4721.1100
$0.00
Product details
The 4721.1100 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 IEC 320-2-2/F configuration, the connector meets MSHA 30 CFR Part 18 requirements. The flame-path design contains internal explosions.Designed as Receptacle, Female Sockets, this solution employs silver-graphite contacts. The self-cleaning action prevents arc tracking in methane atmospheres.Rated for 10A 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 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 3 circuits, the connector supports mining machine power. Each contact maintains 15mm creepage distance.The Panel Mount, Flange system includes brass explosion-proof hardware. The tapered threads prevent accidental loosening.The Shuttered package includes integrated ground continuity monitoring. The pilot circuit detects shield breaks before power is applied.Precision Rectangular - 32.50mm x 24.80mm ensures proper flame-path engagement. The tapered interface prevents misalignment.The UL94 V-0 material meets MSHA flame resistance requirements. The non-sparking alloy prevents ignition.IP30 rating ensures reliable operation in water-filled shafts. The connector withstands 10 bar water pressure.Certified by CCC, cURus, VDE for hazardous locations. The connector is approved for Class I Division 1 Group D atmospheres.
Product Attributes
- Product Status: Obsolete
- Connector Style: IEC 320-2-2/F
- Connector Type: Receptacle, Female Sockets
- Current - IEC: 10A
- Voltage - IEC: 250VAC
- Current - UL: 15A
- Voltage - UL: 250VAC
- Filter Type: Unfiltered - Commercial
- Accomodates a Fuse: No
- Number of Positions: 3
- Mounting Type: Panel Mount, Flange
- Termination: -
- Switch Features: -
- Features: Shuttered
- Fuse Holder, Drawer: -
- Panel Cutout Dimensions: Rectangular - 32.50mm x 24.80mm
- Panel Thickness: -
- Material Flammability Rating: UL94 V-0
- Ingress Protection: IP30
- Approval Agency: CCC, cURus, VDE
You May Also Be Interested In