Eaton GHG2640020L0017 Disconnect Switch - IP66
Part Number: GHG2640020L0017
Manufacturer
Eaton Crouse-Hinds
Part number
GHG2640020L0017
Quick Summary
Eaton Crouse-Hinds GHG2640020L0017 disconnect switch is a rugged isolation device designed for hazardous locations and heavy industrial motor control. Operators often wrestle with downtime from inoperable equipment and uncertain protection in harsh environments, making reliable protection crucial. With IECEx/ATEX and NEC/CEC certifications, IP66 protection, and a NEMA 4X enclosure, this disconnect switch meets global safety and reliability standards. The design also supports straightforward installation and maintenance, aligning with broader electrical protection strategies and motor-control needs to deliver safer, more compliant, and cost-efficient automation outcomes.
Product Information
Extended Description
GHG2640020L0017 Eaton Crouse-Hinds: Eaton Crouse-Hinds series GHG26 disconnect switch, 80A, Three-pole, With switch, 2 x 1-1/2" NPT entries, 30 HP/50 HP, Fiberglass-reinforced polyester, 1 NO contact configuration, #12 AWG auxiliary, #2 AWG terminals, 690 Vac/120 Vdc
Product Name
Eaton Crouse-Hinds series GHG26 disconnect switch
Catalog Number
GHG2640020L0017
Product Length/Depth
10.67 in
Product Height
10.67 in
Product Width
10.83 in
Product Weight
14.3 lb
EAN
4251510767983
Area classification
Hazardous/Classified Locations
Standards type
IECEx/ATEX NEC/CEC
NEC hazardous rating
Class II, Division 1 Class I, Division 2 Class I, Zone 1 Class I, Zone 2 Class II, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Enclosure type
With switch
Amperage Rating
80A
Configuration
Three-pole
Voltage rating
690 Vac/120 Vdc
Entry size
2 x 1-1/2" NPT
Horsepower
30 hp/50 hp
Material
Fiberglass-reinforced polyester
Special features
1 NO contact configuration, #12 AWG auxiliary, #2 AWG terminals
GHG26 Disconnect Switches flyer
GHG26 Series Explosion Protected Disconnect Switches catalog page
Eaton Specification Sheet - GHG2640020L0017
Feature: 80A amperage rating with a three-pole configuration and two 1-1/2" NPT entries. Business impact: Enables high‑current motor control while simplifying enclosure ingress routing and wiring. Application: Suitable for medium‑duty motors in chemical processing or mining plants, where reliable isolation is essential. The combination reduces commissioning time and risk of miswiring in harsh environments. Feature: IP66 and NEMA 4X enclosure protection. Business impact: Provides robust resistance to water, dust, and corrosion, lowering maintenance and downtime. Application: Outdoor installations and damp plant areas where environmental exposure is routine. Feature: IECEx/ATEX and NEC/CEC certifications. Business impact: Ensures global compliance, simplifying cross‑border projects and supplier qualification. Application: Global facilities with hazardous locations, including oil & gas, mining, and chemical processing. Feature: Fiberglass-reinforced polyester enclosure. Business impact: Lightweight yet strong, offering chemical resistance and improved installation flexibility. Application: Environments with corrosive vapors or solvents where metal enclosures may degrade. Feature: 1 NO contact configuration with #12 AWG auxiliary and #2 AWG terminals. Business impact: Streamlines control wiring and provides straightforward integration with control circuits. Application: Control panels and motor starters where clear, simple wiring is preferred. Feature: 690 Vac / 120 Vdc rating and 30 hp/50 hp capability. Business impact: Delivers versatile motor protection for both AC and DC drive systems with a compact footprint. Application: Industrial drives and switchgear assemblies in hazardous locations, reducing component count while maintaining performance.
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FAQs
Yes. The GHG2640020L0017 is designed for three-pole motor control with two 2 x 1-1/2" NPT entries, facilitating straightforward conduit routing. Install in accordance with NEC/CEC and follow the IECEx/ATEX labeling for hazardous locations. Ensure enclosure seals are intact and torque settings meet manufacturer guidance to maintain IP66/NEMA 4X ratings.
The device is rated for 80A, with a voltage rating of 690 Vac / 120 Vdc and supports 30 hp at 690 V and 50 hp at 480 V, depending on motor type and configuration. This makes it suitable for mid‑range motor starts and protection in hazardous environments while maintaining compliance with applicable standards.
Yes. It carries IP66 and NEMA 4X enclosures, with IECEx/ATEX and NEC/CEC certifications for hazardous/classified locations. These features make it appropriate for offshore platforms, chemical processing facilities, and other harsh industrial settings requiring explosion protection.
The GHG2640020L0017 meets IECEx/ATEX for hazardous locations and NEC/CEC requirements, with a hazardous area rating across Class II, Division 1 and Class I, Division 2, plus Zone 1/Zone 2. It also provides IP66 protection and a NEMA 4X enclosure, ensuring broad regulatory acceptance and installation flexibility.
The rugged fiberglass-reinforced polyester enclosure, corrosion resistance, and certified protection reduce frequent maintenance and enclosure-related failures. Its straightforward wiring and durable construction lower spare parts and commissioning costs, while providing long service life in demanding hazardous environments, translating to lower total cost of ownership.