APPLETON ELECTRIC FSQC3430 Watertight Interlock, 600V AC, 30A, 4-Pole, 3-Wire
The APPLETON ELECTRIC Mechanical Interlock (MPN FSQC3430) is a watertight interlock rated for 600V AC, three-phase, 30 A, 4 pole, 3 wire. This unit does not feature reverse service.
SKU 3G-OTH-14655
Also listed as: FSQC 3430 · FSQC-3430
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The APPLETON ELECTRIC Mechanical Interlock (MPN FSQC3430) is a watertight interlock rated for 600V AC, three-phase, 30 A, 4 pole, 3 wire. This unit does not feature reverse service.
Frequently Asked Questions
What is the APPLETON ELECTRIC FSQC3430 mechanical interlock used for?
The APPLETON ELECTRIC FSQC3430 mechanical interlock is used to safely control power in industrial environments by preventing simultaneous connection of multiple power sources. It is commonly applied in watertight enclosures for three-phase equipment up to 600V AC and 30 A.
What are the specifications of the APPLETON ELECTRIC FSQC3430?
The APPLETON ELECTRIC FSQC3430 is a watertight mechanical interlock rated for 600V AC, three-phase, 30 A, with 4 poles and 3 wires. It does not include reverse service. The manufacturer part number is FSQC3430, and it is designed for industrial power distribution applications.
Where to buy the APPLETON ELECTRIC FSQC3430 worldwide?
You can source the APPLETON ELECTRIC FSQC3430 mechanical interlock through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with international shipping requirements.
How to install the APPLETON ELECTRIC FSQC3430 mechanical interlock?
Install the APPLETON ELECTRIC FSQC3430 by mounting it in a watertight enclosure, connecting the 4-pole, 3-wire configuration to a 600V AC three-phase supply. Ensure the interlock mechanism prevents simultaneous source engagement. Follow standard electrical safety practices and consult the manufacturer's wiring diagram for proper termination.
Used in
Common applications for APPLETON ELECTRICAPPLETON ELECTRIC Products
3G Electric supplies APPLETON ELECTRIC watertight interlocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.