APPLETON ELECTRIC FSQC5640 Hazardous Location Interlock
The APPLETON ELECTRIC Mechanical Interlock (MPN FSQC5640) is a Hazardous Location Interlock rated for 250V DC/600V AC, three-phase, 60 A, 4 pole, 3 wire. It is designed for Class III hazardous locations and does not…
SKU 3G-OTH-13440
Also listed as: FSQC 5640 · FSQC-5640
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The APPLETON ELECTRIC Mechanical Interlock (MPN FSQC5640) is a Hazardous Location Interlock rated for 250V DC/600V AC, three-phase, 60 A, 4 pole, 3 wire. It is designed for Class III hazardous locations and does not offer reverse service.
Frequently Asked Questions
What is the APPLETON ELECTRIC Mechanical Interlock FSQC5640 used for?
The APPLETON ELECTRIC Mechanical Interlock FSQC5640 is used to safely control power in Class III hazardous locations, such as textile mills or woodworking facilities, where combustible fibers or flyings are present. It provides a mechanical interlock for three-phase, 60 A circuits up to 600V AC or 250V DC.
What are the specifications of the APPLETON ELECTRIC FSQC5640?
The APPLETON ELECTRIC FSQC5640 is a mechanical interlock rated for 250V DC and 600V AC, three-phase, 60 A, with 4 poles and 3 wires. It is designed for Class III hazardous locations and does not include reverse service. The manufacturer part number is FSQC5640.
Where to buy the APPLETON ELECTRIC FSQC5640 worldwide?
You can source the APPLETON ELECTRIC FSQC5640 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this hazardous location interlock to procurement teams globally.
How to select the right APPLETON ELECTRIC mechanical interlock for Class III locations?
To select the right APPLETON ELECTRIC mechanical interlock for Class III locations, verify the voltage rating (250V DC/600V AC), current rating (60 A), and pole/wire configuration (4 pole, 3 wire). Ensure the unit is marked for Class III and does not require reverse service. Consult the FSQC5640 datasheet for mounting and wiring details.
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3G Electric supplies APPLETON ELECTRIC hazardous location interlocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
