Confirm the complete GHB3040 part number and series from the product label.
Product imageRepresentative image. Confirm the exact label and configuration in the quotation.
Industrial productPart number: GHB3040
40 Bolt-on Circuit Breaker 3 480Y/277 65ka GHB3040 Eaton USED Amp
- Part number
- GHB3040
- Availability
- In stock
- Category
- Electrical Control & Protection
- Subcategory
- Circuit Breakers
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
GHB3040 product information
Core Value:
A used Eaton bolt-on circuit breaker designed for reliable protection of electrical circuits in industrial and commercial settings, offering high interrupting capacity and durable construction.
Features:
• 40 Amp current rating for medium-duty applications
• 3-pole configuration for three-phase systems
• Bolt-on mounting for secure installation
• 480Y/277 VAC voltage rating suitable for industrial power systems
• 65kA interrupting capacity for high fault current protection
Applications:
• Industrial control panels and switchgear
• Commercial building electrical distribution
• Motor protection circuits in manufacturing facilities
• Backup power systems and generator sets
Compatibility01 02 03 04
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
Send the existing system or application information when compatibility matters.
State quantity, preferred condition, destination and required delivery date.
Include a clear nameplate photo when the revision is uncertain.
Supply condition
Know what is being quoted
The offered condition and inspection scope should be written into the quotation. Do not assume every source uses condition terms in the same way.
New product
Ask whether the unit is factory sealed, open-box or unused surplus, and confirm packaging when relevant.
Unused surplus
Confirm packaging, storage evidence, label condition and included accessories.
Refurbished product
Confirm the refurbishment source, functional test scope, cosmetic condition and warranty.
Used product
Request clear photographs and available inspection or functional-test information.
Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
Related Electrical Control & Protection products
Browse category products →
Industrial productGTP0400U0410General Electric 400A Circuit Breaker Rating Mounting GTP0400U0410 -
Industrial productLJL36400USquare 400 3 600 25ka Power Circuit Breaker LJL36400U31X D Amp Pole
Industrial productPROD022938Square Circuit Breaker 3 800 600V MJA36800 D - Pole Amp
Industrial productPROD024177250 600V 3 Circuit Breaker SFHA36AT0250 GE Amp Frame Pole Bolt On InProduct questions
Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
Need GHB3040?
Request a QuoteSend the part number and receive a clear quotation.
Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.