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ATC-40 Eaton Bussmann series ATC-40 automotive blade fuse rated 40A at 32Vdc with 1kAIC interrupting capacity. Fast blow, non-indicating, UL listed.
Mfr Part #:

ATC-40

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton Bussmann series ATC-40 automotive blade fuse rated 40A at 32Vdc with 1kAIC interrupting capacity. Fast blow, non-indicating, UL listed.
Total Stock: 1,512 pcs
$ Price Range: $1.89 - $3.61

ATC-40 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,512 pcs
1512 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

ATC-40 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Color
Current Rating
Current Rating (Amps)
Fuse Indicator
Fuse Type
Height
Interrupt Rating
Length
Mounting Type
Packaging Type
Response Time
Voltage Rating
Width

ATC-40 Description

Short technical summary and product information.

The Eaton Bussmann series ATC-40 is a 40A automotive blade fuse designed for 32Vdc circuits. It features a fast blow response time and a 1kAIC interrupting rating, making it suitable for protecting wiring and electrical components in vehicles and other low-voltage DC systems.

 

The fuse uses the standard ATO/ATC blade package and requires a compatible fuse holder for installation. It is color-coded amber for easy identification of the 40A rating. The part is UL listed and RoHS compliant, meeting common regulatory requirements for automotive and industrial applications.

 

With dimensions of 19.30mm length, 5.25mm width, and 12.50mm height, the ATC-40 fits standard blade fuse blocks and panels. It is a non-indicating type, meaning it does not provide a visual blown-fuse indication.

ATC-40 Quick Information

Product Type: Automotive Blade Fuse
Series: ATC
Canonical Name: Eaton Bussmann Series ATC-40 40A 32Vdc Automotive Blade Fuse
Subcategory: Blade Fuses

ATC-40 Compliance

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

ATC-40 Estimated Pricing

Qty Low High
1+ $3.61 $3.61
10+ $2.90 $2.90
50+ $2.69 $2.69
100+ $2.59 $2.59
250+ $2.52 $2.52
1,000+ $1.89 $1.89

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

ATC-40 Features

  • 40A current rating for automotive circuits.
  • Rated for 32Vdc operation.
  • Fast blow response time.
  • 1kAIC interrupting capacity.
  • UL listed and RoHS compliant.

ATC-40 Applications

  • Protects automotive wiring and components.
  • Used in vehicle fuse blocks and panels.
  • Suitable for low-voltage DC systems.
  • Ideal for aftermarket and OEM applications.

ATC-40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the ATC-40 fuse?

The ATC-40 is rated for 40A.

What is the voltage rating of the ATC-40?

The ATC-40 is rated for 32Vdc.

What is the interrupting capacity of the ATC-40?

The ATC-40 has a 1kAIC interrupting rating at rated voltage.

What is the response time of the ATC-40?

The ATC-40 is a fast blow fuse.

What package type is the ATC-40?

The ATC-40 uses a standard ATO/ATC blade package.

What color is the ATC-40 fuse?

The ATC-40 is amber colored.

Is the ATC-40 RoHS compliant?

Yes, the ATC-40 is RoHS compliant per the datasheet.

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