Eaton DSD948 J3 S300 Pilot Light Cover - UL Certified
Part Number: DSD948 J3 S300
Manufacturer
Eaton Crouse-Hinds
Part number
DSD948 J3 S300
Category
Quick Summary
DSD948 J3 S300 is a pilot light cover and device sub-assembly for hazardous locations. In challenging environments, rapid replacement and reliable sealing prevent costly downtime and safety risks. This unit carries NEC/CEC compliance with hazardous area ratings and a NEMA rating of 7/9/3, ensuring safe operation in Class I, II locations. Its green indicator and 24 Vdc operation support safe, code-compliant automation deployments while reducing maintenance costs.
Product Information
Extended Description
DSD948 J3 S300 Eaton Crouse-Hinds: Eaton Crouse-Hinds series DSD pilot light cover and device sub-assembly, Green, Feraloy iron alloy, Factory sealed, One pilot light, 24 Vdc
Product Name
Eaton Crouse-Hinds series DSD pilot light cover and device sub-assembly
Catalog Number
DSD948 J3 S300
Product Weight
3 lb
UPC
782274151212
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 2 Class III Class I, Division 1 Class I, Division 2 Class II, Division 1
NEMA Rating
7 9 3
Voltage rating
24 Vdc
Color
Green
Material
Feraloy iron alloy
Special features
Factory sealed
Type
One pilot light
DSD and DSDX Cover and Device Sub-assemblies catalog page
DSD Explosionproof Cover and Device Sub-assemblies UL certification
DSD Explosionproof Cover and Device Sub-assemblies UL certification
IF 1929 - Toggle Operator for EDS, EDSX, EFD, DSD and DSDX Series
IF 1929 - Toggle Operator for EDS, EDSX, EFD, DSD and DSDX Series
IF 1929 - Toggle Operator for EDS, EDSX, EFD, DSD and DSDX Series
Eaton Specification Sheet - DSD948 J3 S300
Factory sealed construction minimizes ingress of dust, moisture, and corrosive atmospheres, delivering longer service life and less frequent maintenance. This translates to lower downtime and reduced replacement costs in critical control panels. The 24 Vdc rating and green pilot light provide clear status signals, enabling faster operator response and safer startup sequences. Feraloy iron alloy body delivers rugged durability suitable for offshore rigs and chemical plants, resisting humidity and temperature swings. NEC/CEC compliance and area classification support regulatory adherence, while the NEMA 7/9/3 ratings extend protection for enclosures in harsh environments. Installation with the DSD/DSDX family simplifies mounting, and factory sealed design reduces ingress points during panel upgrades. When retrofits are needed, this module aligns with standard control panels and carries documented installation guidance (IF 1929) for quick, compliant changes.
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FAQs
DSD948 J3 S300 is designed for Eaton Crouse-Hinds DSD series pilot light covers used in control panels located in hazardous and classified locations. It supports NEC/CEC compliance and area classifications, and it integrates with standard 24 Vdc control circuits. For retrofits, verify panel compatibility with the DSD family and reference the catalog page for mounting dimensions.
It carries NEC/CEC certifications for hazardous locations, area classification for hazardous/classified locations, NEC hazardous ratings, and a NEMA rating of 7, 9, 3. The device is suited for Class I, II, and III environments and is configured for 24 Vdc operation with a green indicator.
Follow the installation guidelines in IF 1929 and the relevant instruction sheets for DSD, DSDX, and EDS/DSDX series. Ensure proper panel knockouts, correct wiring for 24 Vdc, and secure mounting of the cover and device sub-assembly. The factory-sealed design minimizes ingress during operation and simplifies installation in harsh environments.
Yes. It is specified for 24 Vdc operation and features a green pilot light indicator to provide immediate status visibility in low-light or cramped industrial spaces. This makes it easier to monitor panel status from a distance.
The factory-sealed enclosure reduces ingress of dust, moisture, and corrosive agents, lowering maintenance intervals and downtime. By providing clear status indication and durable construction with feraloy iron alloy, it extends service life and reduces replacement costs in challenging environments, delivering a favorable return on investment over the equipment life cycle.