Eaton FSQC2320 Interlocked Receptacle - Hazardous Locations

Part Number: FSQC2320
FSQC2320
Manufacturer
Eaton Crouse-Hinds
Part number
FSQC2320
Category

Quick Summary

FSQC2320 interlocked receptacle with switch provides safe, controlled power for hazardous-location installations. It helps prevent unintended energization during maintenance and service, a common challenge in demanding environments. This unit is certified for Hazardous/Classified Locations, NEC/CEC-compliant, and UL-listed for use in Class I Division 1, Zone 1, with additional NEMA ratings for rugged field conditions. By combining a copper-free aluminum housing with brass contacts and a spring door, it delivers durable, corrosion-resistant performance. When paired with a 3/4" trade-size through-feed back box, it offers reliable wiring, easier installation, and long-term cost savings through reduced maintenance and downtime.

Product Information

Extended Description

FSQC2320 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite FSQC interlocked receptacle with switch, 30A, Through feed, Two-wire, three-pole, Brass contacts, Copper-free aluminum, Spring door, 3/4", Two-pole switch, 120-600 Vac
Product Name
Eaton Crouse-Hinds series Arktite FSQC interlocked receptacle with switch
Catalog Number
FSQC2320
Product Length/Depth
4.75 in
Product Height
10 in
Product Width
5.75 in
Product Weight
5.4 lb
UPC
782274417318
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Zone 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 7 9 12
Amperage Rating
30A
Trade size
3/4"
Configuration
Two-wire, three-pole
Receptacle style
Spring door
Back box style
Through feed
Voltage rating
120-600 Vac
Material
Copper-free aluminum
Contact material
Brass
Type
Two-pole switch
Eaton Crouse-Hinds FSQC2320 3D drawing SP3D Design Package - Arktite FSQC Explosionproof Interlocked Receptacles Arktite FSQC Explosionproof Interlock Receptacles catalog page Arktite FSQC Explosionproof Interlock Receptacles UL certification Arktite FSQC Explosionproof Interlock Receptacles UL certification IF 748 - FSQ Receptacle Switch Replacement IF 748 - FSQ Receptacle Switch Replacement IF 748 - FSQ Receptacle Switch Replacement IF 748 - FSQ Receptacle Switch Replacement IF 748 - FSQ Receptacle Switch Replacement Eaton Specification Sheet - FSQC2320
Feature interlocked receptacle design → Business Impact enhances safety by preventing energization during door operation, reducing risk to personnel and equipment → Application ideal for maintenance and servicing in hazardous locations. Feature copper-free aluminum housing with brass contacts → Business Impact provides corrosion resistance and durable conductivity, lowering maintenance costs over the life of the installation → Application suitable for harsh industrial environments. Feature through-feed back box and 3/4 inch trade size → Business Impact simplifies installation and reduces wiring clutter, improving field efficiency → Application streamlines panel builds in hazardous-area projects. Feature 120–600 VAC and 30A rating → Business Impact supports wide-load compatibility and reliable operation across typical hazardous-location loads → Application supports diverse automation and power distribution needs. Feature NEMA ratings 3, 7, 9, 12 and NEC/CEC compliance → Business Impact ensures broad environmental protection and regulatory alignment, reducing project risk → Application suitable for oil & gas, chemical, and mining facilities. Feature spring door receptacle style and two-wire, three-pole configuration → Business Impact minimizes mis-wiring and enhances quick, secure connections → Application for rapid swaps and emergency maintenance in hazardous zones.

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FAQs

FSQC2320 features a through-feed back box style with a 3/4" trade size and a 4.75 in depth, designed for easy integration into industrial panels. Its two-wire, three-pole configuration and spring door receptacle provide reliable, fast installations while maintaining compliance with NEC/CEC and Class I/II/III hazard classifications.
The FSQC2320 is rated at 30A and operates across a broad voltage range of 120–600 VAC. It uses brass contacts within a copper-free aluminum housing and supports a 3/4" trade size, enabling compatibility with common hazardous-location circuits and standard wiring practices.
Yes. FSQC2320 is intended for hazardous locations and classified environments found in industries like oil and gas, chemical processing, mining, and heavy manufacturing. With its interlock switch, NEMA 3/7/9/12 protection, and NEC/CEC compliance, it is well-suited for harsh, demanding installations where safety and reliability are critical.
FSQC2320 is certified for Hazardous/Classified Locations (area classification), complies with NEC/CEC standards, and is UL-listed for use in Class I Division 1, Zone 1 (plus related classifications). It also carries appropriate NEMA ratings (3, 7, 9, 12), supporting compliance across multiple regulatory regimes and end-market requirements.
The interlocked design reduces misoperation and accidental energization, lowering safety incident risk and maintenance downtime. Durable copper-free aluminum construction plus brass contacts resist corrosion in tough environments, extending service intervals and reducing lifecycle costs. The through-feed back box simplifies installation, speeding up commissioning and future troubleshooting.