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250FM Eaton Bussmann 250FM is a 250A cartridge fuse rated for 690VAC and 500VDC with a 200kA breaking capacity. It features a bolt mount cylindrical package with blade terminals.
Mfr Part #:

250FM

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton Bussmann 250FM is a 250A cartridge fuse rated for 690VAC and 500VDC with a 200kA breaking capacity. It features a bolt mount cylindrical package with blade terminals.
✓ Total Stock: 16 pcs
$ Price Range: $560.10

250FM Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
16 pcs
On Request
16 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

250FM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Industrial Grade
Mounting Type
Tape & Reel
Voltage Rating
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250FM Description

Short technical summary and product information.

The Eaton Bussmann 250FM is a high-current cartridge fuse designed for electrical and industrial applications. It is rated for 250A continuous current at 690VAC and 500VDC, with a breaking capacity of 200kA at rated voltage.

 

The fuse uses a cylindrical, blade terminal (bolt) package measuring 1.500 inches in diameter by 1.969 inches in length (38.10mm x 50.00mm). It is bolt-mountable for secure installation in high-power circuits.

 

Approvals include CE and UR, indicating compliance with relevant safety standards. The fuse is suitable for use in electrical distribution, industrial machinery, and other high-current protection applications.

250FM Quick Information

Product Type: Cartridge Fuse
Canonical Name: Eaton Bussmann 250FM 250A 690VAC/500VDC Bolt Mount Cartridge Fuse
Subcategory: Electrical, Specialty Fuses

250FM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

250FM Estimated Pricing

Qty Low High
1+ $560.10 $560.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

250FM Features

  • Rated 250A at 690VAC and 500VDC.
  • 200kA breaking capacity at rated voltage.
  • Bolt mount cylindrical package with blade terminals.
  • CE and UR safety agency approvals.
  • 1.500 inch diameter by 1.969 inch length.

250FM Applications

  • High-current electrical distribution system protection.
  • Industrial machinery and equipment overcurrent protection.
  • Power supply and converter input fuse applications.
  • Motor branch circuit protection in industrial settings.

250FM FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the 250FM fuse?

The 250FM fuse is rated for 250A continuous current.

What voltage ratings does the 250FM support?

It is rated for 690VAC and 500VDC.

What is the breaking capacity of the 250FM?

The breaking capacity is 200kA at rated voltage.

What is the package style and mounting type of the 250FM?

It is a cylindrical, blade terminal (bolt) package with bolt mount.

What safety approvals does the 250FM have?

It is approved by CE and UR.

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