0001.2527

FUSES

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: SCHURTER
Product type: Cartridge Fuses
SVHC: No SVHC (25-Jun-2025)

Delivery and price
Units per pack	500
Price	1.2 €
Current stock	10+
Lead time	30 days

Datasheet

**Fuses** https://www.schurter.com /PG01_2 

SPT 6.3x32 

Miniature Fuse, 6.3 x 32 mm, Time-Lag T, Sand, 250 VAC 

0.5 - 8 A 

10 - 32 A 

See below: 250 VAC · Time-Lag T **Approvals and Compliances** 

## **Description** 

- Available on request - H = High Breaking Capacity - UL Standard Fuse 

## **References** 

Corresponding Fuseholder   FAC;  FAU;  FEC;  FEU;  FEU (Grip);  FEU (Med);  FUA;  FUL;  FUP;  FXP;  OGD;  CQP We recommend for new applications the type   SHT 6.3x32 

**Weblinks** pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product 

## **Technical Data** 

|**Technical Data**||
|---|---|
|Rated Voltage|150-250 VAC, 48-63 VDC|
|Rated current|0.5-32 A|
|Breaking Capacity|1 kA-20 kA|
|Characteristic|Time-Lag T|
|Mounting|Fuseholder / Clip|
|Admissible Ambient Temp.|-40°C to 85°C|
|Climatic Category|40/085/21 acc. to IEC 60068-1|
|Material: Tube|Glass with sand filling (1-8 A), ceramic|
||with sand filling (10-32 A)|
|Material: Endcaps|Copper alloy, nickel-plated|
|Unit Weight|2.45 g|
|Storage Conditions|0°C to 60°C, max. 70% r.h.|
|Product Marking|, Rated current, Rated Voltage, Cha-<br>=I|
||racteristic, Certification marks|



## **Approvals and Compliances** 

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about Approvals 

SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER. 

## **Approvals** 

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference Type: SPT 6.3x32 

|**Approval Logo**|**Certificates**|**Certification Body**|**Description**|
|---|---|---|---|
|cWAL us|UL Approvals|UL|UR File Number: E42088|
|**Product standards**||||
|Product standards that are referenced|Product standards that are referenced|||
|**Organization**|**Design**|**Standard**|**Description**|
||Designed according to|UL 248-14|Low voltage fuses - Part 14: Supplemental fuses|
|@=.|Designed according to|CSA22.2 No. 248.14|Low-Voltage Fuses - Part 14: Supplemental Fuses|



## **Product standards** 

Product standards that are referenced 

Circuit Protection 

**1** 

**Fuses** 

SPT 6.3x32 

https://www.schurter.com /PG01_2 

## **Application standards** 

Application standards where the product can be used 

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|||||
|---|---|---|---|
|Organization|Design|Standard|Description|
|Suitable for applications acc.|IEC/UL 62368-1|Audio/video, information and communication technology equipment - Part|
|1: Safety requirements|

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## **Compliances** 

The product complies with following Guide Lines 

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|||||
|---|---|---|---|
|Identification|Details|Initiator|Description|
|CE declaration of conformity|SCHURTER AG|The CE marking declares that the product complies with the applicable|
|requirements laid down in the harmonisation of Community legislation on|
|its affixing in accordance with EU Regulation 765/2008.|
|UKCA declaration of conformity|SCHURTER AG|The UKCA marking declares that the product complies with the applicable|
|cA|requirements laid down in the British Amendment of Regulation (EC)|
|765/2008.|
|RoHS|SCHURTER AG|Directive RoHS 2011/65/EU, Amendment (EU) 2015/863|
|®|China RoHS|SCHURTER AG|The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS.|
|REACH|SCHURTER AG|On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,|
|Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as|
|"REACH") entered into force.|

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> **Dimension [mm]** ~~$<~~ 32 mm 

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**----- Start of picture text -----**<br>
31.8 [±0.8]<br>±0.1<br>ø 6.35<br>**----- End of picture text -----**<br>


## **Pre-Arcing Time** 

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|||||||||||
|---|---|---|---|---|---|---|---|---|---|
|Rated Current In|1.1 x In min.|1.9 x In max.|2.1 x In max.|2.75 x In min.|2.75 x In max.|4.0 x In min.|4.0 x In max.|10.0 x In min.|10.0 x In max.|
|0.5 A - 4 A|>4 h|60 min|2 s|40 s|150 ms|2.5 s|5 ms|40 ms|
|5 A - 16 A|>4 h|60 min|3 s|50 s|400 ms|4 s|15 ms|100 ms|
|20 A - 25 A|60 min|3 s|50 s|400 ms|4 s|15 ms|100 ms|
|32 A|60 min|

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Circuit Protection 

**2** 

**Fuses** https://www.schurter.com /PG01_2 

SPT 6.3x32 

## **Time-Current-Curves** 

**==> picture [215 x 259] intentionally omitted <==**

**----- Start of picture text -----**<br>
100000<br>≤ 4 A<br>_> 5 A<br>10000<br>1000<br>100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>1 10<br>Multiple of Rated Current In<br>Time in Seconds<br>**----- End of picture text -----**<br>


## **Variants** 

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**----- Start of picture text -----**<br>
Rated Cur- Rated Vol- Breaking  Voltage Drop  Voltage Drop  Power Dissi- Melting I²t 10.0 In Order Number<br>rent [A] tage [VAC] Capacity 1.0 In max.  1.0 In typ.  pation 1.5 In typ. [A²s]<br>[mV] [mV] typ. [mW]<br>0.5 250 1) 2500 2400 3100 0.3 l 0001.2521<br>0.8 250 1) 1200 490 1000 0.5 l 0001.2523<br>1.25 250 1) 700 170 500 2.5 l 0001.2525<br>1.6 250 1) 500 240 1000 4.2 l 0001.2526<br>2 250 1) 400 200 1100 13 l 0001.2527<br>2.5 250 1) 350 150 1000 18 l 0001.2528<br>3.15 250 1) 300 160 1500 33 l 0001.2529<br>4 250 1) 250 130 1500 53 l 0001.2530<br>5 250 1) 250 110 1500 127 l 0001.2531<br>6.3 250 1) 250 110 1900 224 l 0001.2532<br>8 250 1) 200 70 1600 360 l 0001.2533<br>10 250 1) 200 70 2000 805 l 0001.2534<br>12.5 250 2) 200 70 2300 1024 l 0001.2535<br>16 250 2) 150 70 3800 1690 l 0001.2536<br>20 250 2) 150 70 4300 2670 l 0001.2537<br>25 150 3) 150 70 5100 1390 l 0001.2538<br>32 150 4) 150 70 8600 2600 l 0001.2539<br>**----- End of picture text -----**<br>


Availability for all products can be searched real-time: https://www.schurter.com/en/info-center/support-tools/stock-check-distributors 

1) IEC: 1500 A @ 250 VAC, p.f. = 0.7 - 0.8 

1) UL: 1500 A @ 250 VAC, p.f. = 0.7 - 0.8 / 10 kA @ 125 VAC, p.f. = 0.7 - 0.8 / 20 kA @ 63 VDC 

2) UL: 1000 A @ 250 VAC, p.f. = 0.95 - 1,0 / 20 kA @ 63 VDC 

3) UL: 1000 A @ 150 VAC, p.f. = 0.95 - 1,0 / 20 kA @ 63 VDC 

4) UL: 1000 A @ 150 VAC, p.f. = 0.95 - 1,0 / 20 kA @ 48 VDC 

**Packaging Unit** 

Small Box Pack (10 pcs.) 

The specifications, descriptions and illustrations indicated in this document are based on current ~~information. All content is subject to modifications and amendments. Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications.~~ 

Circuit Protection 

**3**

Updated at April 1, 2026

SCHURTER is a globally recognized innovator and manufacturer of high-quality electronic components, specializing in products that ensure a safe and clean supply of power. With a strong reputation in the electronics and PCB assembly industries, the company delivers reliable solutions engineered to protect critical circuits, streamline device operation, and optimize electrical performance across diverse applications. The core of our SCHURTER portfolio revolves around comprehensive circuit protection. We carry an extensive selection of standard and resettable fuses, accompanied by robust fuse holders, to safeguard sensitive electronics against overcurrent conditions. Furthermore, our offering features high-performance thermal circuit breakers and associated accessories, providing dependable protection and rapid reset capabilities for demanding industrial and commercial environments. Beyond fundamental circuit protection, SCHURTER excels in electromagnetic compatibility (EMC) and RFI suppression technologies. Our range includes precision-engineered power line filters and common mode chokes designed to mitigate electromagnetic interference and ensure signal integrity. Accompanied by specialized components such as AC/DC LED power supplies, SCHURTER provides the meticulous engineering and durability necessary for modern, high-reliability electronic design.

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