Eaton Crouse-Hinds FSQC2430 S4 Interlocked Receptacle - Explosionproof
Part Number: FSQC2430 S4
Quick Summary
FSQC2430 S4 interlocked receptacle is an industrial power control outlet for hazardous locations. Maintenance teams often face the risk of accidental energization and unplanned outages during servicing. It carries NEC/CEC compliance with Hazardous/Classified Locations ratings, including Zone 1 and Class I/II restrictions, along with compatible NEMA configurations for rugged environments. This combination delivers safer operation and regulatory assurance without sacrificing performance. The rugged copper-free aluminum housing and brass contacts support durability in harsh settings, while the through-feed back box and 3/4" trade size streamline installation. For procurement, the unit aligns with standard industrial wiring practices, enabling faster commissioning and predictable lifecycle costs.
Product Information
Extended Description
FSQC2430 S4 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite FSQC interlocked receptacle with switch, 30A, Through feed, Three-wire, four-pole, Brass contacts, Copper-free aluminum, Spring door, Special polarity, 3/4", Three-pole switch, 120-600 Vac
Product Name
Eaton Crouse-Hinds series Arktite FSQC interlocked receptacle with switch
Catalog Number
FSQC2430 S4
Product Length/Depth
4.75 in
Product Height
10 in
Product Width
5.75 in
Product Weight
6.88 lb
UPC
782274426846
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 2 Class I, Division 1 Class II, Division 1 Class I, Zone 1 Class III Class I, Division 2
NEMA Rating
3 7 9 12
Amperage Rating
30A
Trade size
3/4"
Configuration
Three-wire, four-pole
Receptacle style
Spring door
Back box style
Through feed
Voltage rating
120-600 Vac
Material
Copper-free aluminum
Contact material
Brass
Special features
Special polarity
Type
Three-pole switch
SP3D Design Package - Arktite FSQC Explosionproof Interlocked Receptacles
Arktite FSQC Explosionproof Interlock Receptacles catalog page
Arktite FSQC Explosionproof Interlock Receptacles Canadian certification
Arktite FSQC Explosionproof Interlock Receptacles Canadian certification
IF 926 - FSQ Interlocked Receptacle and Switch
IF 926 - FSQ Interlocked Receptacle and Switch
IF 926 - FSQ Interlocked Receptacle and Switch
IF 926 - FSQ Interlocked Receptacle and Switch
IF 926 - FSQ Interlocked Receptacle and Switch
Feature: Interlocked receptacle with switch is designed to prevent energization when the door or cover is opened, enabling safer maintenance workflows. Business Impact: Reduces risk of arc flash incidents and unplanned downtime, improving operator safety and plant up-time. Application: Essential in hazardous-location equipment where service must occur with power isolated, such as oil, gas, and chemical processing lines. Feature: Three-wire, four-pole configuration provides complete polarity and fault isolation for motor and control circuits. Business Impact: Simplifies wiring schematics, improves control reliability, and supports clean, compliant installations. Application: Industrial drives, pumps, and control panels in demanding environments. Feature: Copper-free aluminum housing delivers corrosion resistance with lighter weight for easier installation and reduced support costs. Business Impact: Lower maintenance needs and longer lifecycle performance in outdoor or chemically aggressive settings. Application: Outdoor enclosures and plants with harsh ambient conditions. Feature: Through-feed back box simplifies cable routing and reduces field modification time during installation. Business Impact: Faster commissioning, reduced labor costs, and improved field reliability. Application: New builds and retrofits in hazardous locations where wiring efficiency matters. Feature: Spring door receptacle style with special polarity supports safe, verified mating and quick field servicing. Business Impact: Minimizes mis-wiring and servicing errors, contributing to continued compliance and safer maintenance routines. Application: High-use processes requiring rapid, safe access to plugged devices. Feature: 120-600 Vac voltage rating and 30A amperage rating provide broad compatibility across industrial equipment. Business Impact: One component fits multiple applications, reducing spare-part inventories and simplifying procurement. Application: Power distribution to motors, heaters, and industrial equipment in chemical, mining, and energy sectors. Additional context: This FSQC series aligns with NEC/CEC standards and NEMA ratings 3, 7, 9, 12, reinforcing its suitability for hazardous and classified locations while supporting reliable, long-term operation in demanding environments.
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FAQs
FSQC2430 S4 is designed for through-feed back box installations with a 3/4" trade size and a 120-600 Vac rating. Its copper-free aluminum housing and brass contacts are optimized for rugged environments, while the back box design simplifies routing and field connections. Ensure enclosure integrity and proper sealing per installation instructions.
The FSQC interlocked receptacles are certified for hazardous/classified locations under NEC/CEC standards, including Class I, Division 1 and Zone 1, along with related Class II/III considerations. These ratings support safe operation in oil and gas, chemical, mining, and other harsh environments, aligning with industry compliance and installation practices.
A three-wire four-pole configuration provides full polarity, isolation, and switch control for safe operation in hazardous locations. This design minimizes mis-wiring, improves fault management, and enables reliable control of connected equipment while meeting stringent safety and regulatory requirements.
Yes. The FSQC2430 S4 is rated for 120-600 Vac, 30A, making it compatible with a wide range of industrial equipment. Its rugged copper-free aluminum housing, brass contacts, and spring door design support durable performance and safer maintenance in harsh environments.
The interlocked switch prevents energization during service, reducing downtime and energy hazards. The spring door, through-feed back box, and corrosion-resistant housing lower maintenance frequency and spare-part needs, while NEC/CEC compliance and NEMA ratings provide long-term regulatory peace of mind for facilities with demanding hazardous-location requirements.