# 500V-RATED FUSE FOR EV/HEV/ESS APPLICATIONS, 400A, STUD MOUNT WITH OFFSET BLADE 51AK0316

![Product image](https://novapart.co/image/farnell:4070578/)

**URL**: https://novapart.co/products/0AKSBK400-BA/500v-rated-fuse-for-ev-hev-ess-applications-400a
**SKU**: 0AKSBK400-BA
**Manufacturer**: BEL FUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Automotive Fuses
**Price**: €31.3600
**Stock**: 10+
**Lead Time**: 89 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Fuse Current | 400A |
| Product Range | 0AKS Series |
| Voltage Rating Vdc | 500V |
| Blow Characteristic | - |
| Auto Blade Fuse Size | 90mm x 36.3mm x 31.35mm |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4070578/)

## Type 0AKS 500VDC Fuse for EV/HEV 

0AKS Series RoHS Compliant 

## **Description** 

DC fuse for EV/HEV 

## **Features** 

- Excellent DC performance 

- Stud-mount, optional for other installation 

- Designed to EV fuse standard UL248-20 

- Full compliance with EU Directive 2011/65/EU and amending directive 2015/863 

- - Reliability performance design refers to ISO8820-8&GB/T31465.6 

## **Applications** 

EV or HEV application 

## **Physical Specifications** 

|Materials|Body : Ceramic|
|---|---|
||Terminals :  Tin Plated Copper|
|Marking|On Fuse :|
||“bel”,“0AKS”,|
||“Current Rating”, “Voltage Rating”, "Interrupting Rating"|
||On Label :|
||"bel", "0AKSX”, "Current Rating", "Voltage Rating", "Interrupting Rating",<br>and"<br> ","<br> "(China RoHS compliant).|



## **Ratings** 

|Ampere Rating / Voltage Rating|Ampere Range / Volt<br>@ I.R. ability*|
|---|---|
|400A-500A / 500V  DC|400A-500A / 500V @ 50kA DC|
|*I.R.= Interrupting Rating = Short Circuit Rating(Amps)||



Agee POWER ithe ia r@: bel SOLUTIONS & 

Specifications subject to change without notice 

**belfuse.com/circuit-protection** 

**2** / **3** 

## Type 0AKS 

## **Temperature Re-Rating Curve                        Average Time Current Curve** 

Normal Operating Temperature: 25 ℃± 2 ℃ 

Operating Temperature: -40 ℃ to 105 ℃ with proper correction factor applied. 

Chart of correction factor 

Storage Temperature: -40 ℃ to 105 ℃ 

## **Electrical Specifications** 

|Part Number|Ampere Rating|Voltage and Interrupting<br>Ratings|Power Loss<br>0.5In<br>(W)|
|---|---|---|---|
|0AKSXK400-XX|400A|See Table of Ratings on Page 1 for<br>Voltage and associated Interrupting<br>Ratings|10.6|
|0AKSXK450-XX|450A||11.5|
|0AKSXK500-XX|500A||12.2|



Consult manufacturer for other ratings 

**==> picture [204 x 35] intentionally omitted <==**

**----- Start of picture text -----**<br>
AEEERS » POWER<br>tin1 Ang seeSet,<br> Pe. bel SOLUTIONS &<br>**----- End of picture text -----**<br>


Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2021 Bel Fuse, Inc. 

Rev. 0AKS Feb2021 

**3** / **3** 

## Type 0AKS 

## **Fuse FGNO Explanation 0AKS X [XXXX] -XX 0AKSB=0AKSB; [XXXX]=Ampere Rating; XX=See Ordering Information as below** 

|Amps|Bel FGNO[XXXX]|
|---|---|
|400|K400|
|450|K450|
|500|K500|



## **Mechanical Dimensions                                     Ordering Information** 

Note: Recommend tightening torque is 12+/-1.0Nm (M8) 

**==> picture [228 x 210] intentionally omitted <==**

**----- Start of picture text -----**<br>
0AKS X  XXXX – X X<br>FUSE TYPE<br>0AKS<br>MOUNTING TAB STYLE<br>B-For Stud Mount Bottom blade<br>AMPERE RATING<br>Refer to fuse FGNO explanation table<br>PACKAGING CODE<br>B = Bulk<br>QUANTITY CODE<br>A = 60pcs/box<br>**----- End of picture text -----**<br>


## **Packaging** 

|Packaging Option|Quantity|Packaging Code|
|---|---|---|
|Bulk|60pcs/box|BA|



Specifications subject to change without notice 

**Bel Fuse Inc.** +1 201.432.0463 206 Van Vorst Street Bel.US.CS@belf.com Jersey City, NJ 07302 USA **belfuse.com/circuit-protection** © 2021 Bel Fuse, Inc. Rev. 0AKS Feb2021 



## Links

- [View this product on Novapart](https://novapart.co/products/0AKSBK400-BA/500v-rated-fuse-for-ev-hev-ess-applications-400a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bel-fuse/0aksbk400-ba/500v-rated-fuse-for-ev-hev-ess/dp/4070578)
---

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