BK/MDA-8 Eaton BK/MDA-8 is a 8A, 250VAC ceramic cartridge fuse with slow blow response. It comes in a 3AB/3AG package and requires a holder for mounting.
Mfr Part #:

BK/MDA-8

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton BK/MDA-8 is a 8A, 250VAC ceramic cartridge fuse with slow blow response. It comes in a 3AB/3AG package and requires a holder for mounting.
Total Stock: 600 pcs

BK/MDA-8 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
600 pcs
600 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BK/MDA-8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Response Time
Voltage Rating

BK/MDA-8 Description

Short technical summary and product information.

The Eaton BK/MDA-8 is a ceramic cartridge fuse designed for overcurrent protection in AC circuits. It is rated for 8A at 250VAC with a breaking capacity of 200A. The slow blow response time allows it to tolerate temporary inrush currents without nuisance opening, making it suitable for applications with capacitive or inductive loads. The fuse is housed in a standard 3AB/3AG package (1/4" x 1-1/4") and requires a compatible fuse holder for installation. It is approved by CSA and UL, ensuring compliance with North American safety standards.

BK/MDA-8 Quick Information

Product Type: Ceramic Cartridge Fuse
Series: MDA
Canonical Name: Eaton BK/MDA-8 Ceramic Cartridge Fuse, 8A, 250VAC, Slow Blow, 3AB/3AG
Subcategory: Cartridge Fuse

BK/MDA-8 Compliance

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

BK/MDA-8 Features

  • Ceramic cartridge fuse for 8A protection.
  • Rated for 250VAC operation.
  • Slow blow response for inrush tolerance.
  • 200A breaking capacity at rated voltage.
  • CSA and UL approved.

BK/MDA-8 Applications

  • Overcurrent protection in AC circuits.
  • Suitable for motor and transformer protection.
  • Used in power supply input stages.
  • Ideal for industrial control panels.

BK/MDA-8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Eaton BK/MDA-8 fuse?

8 A.

What is the voltage rating of the Eaton BK/MDA-8 fuse?

250 VAC.

What is the breaking capacity of the Eaton BK/MDA-8 fuse?

200 A at 250 VAC.

What is the response time of the Eaton BK/MDA-8 fuse?

Slow blow.

What package size is the Eaton BK/MDA-8 fuse?

3AB, 3AG, 1/4" x 1-1/4" (6.35mm x 31.75mm).

What is the melting I²t of the Eaton BK/MDA-8 fuse?

944 A²s.

What approvals does the Eaton BK/MDA-8 fuse have?

CSA and UL.

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