Eaton - Bussmann Electrical Division EF400M500
- Part No.:
- EF400M500
- Manufacturer:
- Eaton - Bussmann Electrical Division
- Category:
- Electrical, Specialty Fuses
- Package:
- Cylindrical, Blade Terminal (Bolt)
- Datasheet:
-
EF400M500.pdf
- Description:
- FUSE CRTRDGE 500A 550VAC CYLINDR
- Quantity:
- Payment:

- Shipping:

Inventory:3,383
Please send an inquiry. Send us your inquiry, and we will respond immediately.
EF400M500 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Eaton - Bussmann Electrical Division
- Series:
- EF
- Package / Case:
- Cylindrical, Blade Terminal (Bolt)
- Packaging:
- Bulk
- Product Status:
- Active
- Mounting Type:
- Bolt Mount
- Fuse Type:
- Cartridge
- Current Rating (Amps):
- 500A
- Voltage Rating - AC:
- 550 VAC
- Voltage Rating - DC:
- -
- Response Time:
- -
- Applications:
- Electrical, Industrial
- Features:
- -
- Class:
- -
- Approval Agency:
- -
- Operating Temperature:
- -
- Breaking Capacity @ Rated Voltage:
- 80kA
- Size / Dimension:
- 2.913" Dia x 3.051" L (74.00mm x 77.50mm)
- Grade:
- -
- Qualification:
- -
EF400M500 FAQ
1.How can I place an order for EF400M500 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for EF400M500 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for EF400M500 reliable?
The price and inventory of EF400M500 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EF400M500 is usually 5 days.
3.What payment methods are accepted for EF400M500?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EF400M500 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EF400M500?
EF400M500 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EF400M500 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for EF400M500?
5.For technical support, including EF400M500 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EF400M500 requirements.
6.How does Aetrix verify that EF400M500 is sourced from the original manufacturer or authorized distributors?
6.All EF400M500 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that EF400M500 meets industry standards.
7.What is the process for return or replacement of EF400M500?
All EF400M500 units undergo pre-shipment inspection (PSI). If there is an issue with EF400M500, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The EF400M500 part is unused and in its original packaging.
Return procedure for EF400M500:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
EF400M500 Tags

-
04611.25ER
Littelfuse Inc.

-
0461.500ER
Littelfuse Inc.

-
0461002.ER
Littelfuse Inc.

-
0308.750UR
Littelfuse Inc.
-
0159002.MR
Littelfuse Inc.

-
ITV4030L0812NR
Littelfuse Inc.

-
BK/GMT-7-1/2A
Eaton - Bussmann Electrical Division

-
0242.100UAT1
Littelfuse Inc.

-
BK/GMT-15A
Eaton - Bussmann Electrical Division

-
0242.050UAT1
Littelfuse Inc.

-
0242.200UAT1
Littelfuse Inc.
-
0242.100UR
Littelfuse Inc.
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