# Fuse, Industrial / Power, POWR-GARD SPF, 15 A, 1 kV, 10mm x 38mm, 13/32" x 1-1/2"

![Product image](https://novapart.co/image/farnell:1818402/)

**URL**: https://novapart.co/products/0SPF015.T/fuse-industrial-power-powr-gard-spf-15-a-1-kv-10mm
**SKU**: 0SPF015.T
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Industrial & Electrical Power Fuses
**Price**: €17.3300
**Stock**: 25+
**Lead Time**: 43 days (indicative)

## Description

Product Range:POWR-GARD SPF Series; Fuse Current:15A; Voltage Rating VAC:-; Voltage Rating V DC:1kV; Fuse Size Metric:10mm x 38mm; Fuse Size Imperial:13/32" x 1-1/2"; Blow Characteristic:Fast Acti

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (23-Jan-2024) |
| Fuse Current | 15A |
| Product Range | POWR-GARD SPF |
| Fuse Size Metric | 10mm x 38mm |
| Fuse Size Imperial | 13/32" x 1-1/2" |
| Voltage Rating Vac | - |
| Voltage Rating Vdc | 1kV |
| Blow Characteristic | Fast Acting |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1818402/)

**POWR-GARD[®] Fuse Datasheet** SPF SERIES SOLAR FUSES 

1000 V dc • 1–30 A 

## **REACH** 

## **Specifications** 

## **Description** 

The SPF Solar Protection Fuse series has been specifically designed for the protection of photovoltaic (PV) systems. This family of midget-style fuses (10 x 38 mm) can safely protect PV modules and conductors from reverseovercurrent conditions. 

As PV systems have grown in size, so have the corresponding voltage requirements. This increase in system voltage has typically been intended to minimize power loss associated with long conductor runs. Standard circuit protection devices are not designed to completely protect photovoltaic panels. However, the SPF series is UL Listed to safely interrupt faulted circuits up to this demanding voltage level. 

Littelfuse offers multiple ampere ratings to match specific requirements in a variety of applications. 

## **Features/Benefits** 

Full range, fast-acting fuse helps eliminate common lowoverload faults 

Prevents power generation losses due to nuisance tripping from changes in temperature 

Both PCB mount and dead-front holder options available 

## **Applications** 

Inverters Combiner boxes Battery charge controllers 

## **Recommended Accessories** 

Fuse Holder: LPHV 1000 V dc POWR-Safe Series Fuse Clips: 125004/125005 

## **Web Resources** 

Download technical documents: **Littelfuse.com/SPF** 

**Voltage Rating** 1000 V dc **Amperage Rating** 1, 2, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 **Max. Interrupting Rating** 20 kA - 1 A - 20 A 50 kA - 25 A - 30 A **Time Constant ≤** 2ms **Material** Body: Melamine Caps: Copper Alloy **Approvals** UL Listed (File: E339112) CSA Certified (File: 029862_0_000) TUV (Cert: J 50494849) **Applicable Standards** UL 248-1, 248-19 IEC 60269-6 **Environmental** RoHS Compliant **Country of Origin** Mexico 

## **Part Numbering System** 

## **0SPF  xxxx   H  XR** 

**Series Mounting Options** Blank = Ferrule **Amp Code** XR = PCB Refer to Ordering Information table **Package Quantity** T = 10 Fuses H = 100 Fuses 

## **Dimensions Inches (mm)** 

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Ferrule Version PCB Version<br>0.06 REF<br>(1.524)<br>0.012 REF<br>(0.292) 0.140 REF<br>(3.56)<br>0.040 [±0.001]<br>.378 (1.02 [±.025] )<br>(9.60)<br>1.570 MAX  1.570<br>(39.88) (39.88) MAX<br>1.5 (38.1) 1.490 MIN  1.490<br>±.031 (37.84) (37.84) MIN<br>(±.79)<br>IK AL] I<br>MOUNTING HOLE<br>.406  0.50 REF 0.12 [±0.005] DETAIL<br>(10.31) (12.70) (3.05 [±0.13] )<br>LO 0.406 [±0.004] f y 0.28 [±0.005] 7<br>(10.31 [±0.10] ) (7.11 [±0.13] )<br>@ or=m<br>0.12 [±0.005]<br>(3.05 [±0.13] )<br>**----- End of picture text -----**<br>


Look for this logo to indicate products that are used in solar applications. Visit our website **littelfuse.com/solar** for the latest updates on approvals, certifications, and new products. 

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**POWR-GARD[®] Fuse Datasheet** SPF SERIES SOLAR FUSES 

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## **Ordering Information** 

## Ferrule Version 

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AMPERE  CATALOG  PRODUCT  PACKING<br>SERIES AMPERAGE ORDERING NUMBER UPC CODE<br>CODE NUMBER MARKING QUANTITY<br>10 0SPF001.T 07945816907<br>SPF 1 001. SPF001 SPF 1A<br>100 0SPF001.H 07945816908<br>10 0SPF002.T 07945816910<br>SPF 2 002. SPF002 SPF 2A<br>100 0SPF002.H 07945816911<br>10 0SPF003.T 07945816913<br>SPF 3 003. SPF003 SPF 3A<br>100 0SPF003.H 07945816914<br>10 0SPF03.5T 07945880087<br>SPF 3.5 03.5 SPF03.5 SPF 3-1/2A<br>100 0SPF03.5H 07945880088<br>10 0SPF004.T 07945816916<br>SPF 4 004. SPF004 SPF 4A<br>100 0SPF004.H 07945816917<br>10 0SPF005.T 07945816919<br>SPF 5 005. SPF005 SPF 5A<br>100 0SPF005.H 07945816920<br>10 0SPF006.T 07945816922<br>SPF 6 006. SPF006 SPF 6A<br>100 0SPF006.H 07945816923<br>10 0SPF008.T 07945816925<br>SPF 8 008. SPF008 SPF 8A<br>100 0SPF008.H 07945816926<br>10 0SPF010.T 07945816928<br>SPF 10 010. SPF010 SPF 10A<br>100 0SPF010.H 07945816929<br>10 0SPF012.T 07945816931<br>SPF 12 012. SPF012 SPF 12A<br>100 0SPF012.H 07945816932<br>10 0SPF015.T 07945816934<br>SPF 15 015. SPF015 SPF 15A<br>100 0SPF015.H 07945816935<br>10 0SPF020.T 07945816937<br>SPF 20 020. SPF020 SPF 20A<br>100 0SPF020.H 07945816938<br>10 0SPF025.T 07945817595<br>SPF 25 025. SPF025 SPF 25A<br>100 0SPF025.H 07945817596<br>10 0SPF030.T 07945817598<br>SPF 30 030. SPF030 SPF 30A<br>100 0SPF030.H 07945817599<br>**----- End of picture text -----**<br>


Littelfuse.com/SPF 

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**POWR-GARD[®] Fuse Datasheet** SPF SERIES SOLAR FUSES 

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## **Ordering Information** 

## PCB Version 

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AMPERE  CATALOG  PRODUCT  PACKING<br>SERIES AMPERAGE ORDERING NUMBER UPC CODE<br>CODE NUMBER MARKING QUANTITY<br>SPF 1 001. SPF001R SPF 1A-R 100 0SPF001.HXR 07945816909<br>SPF 2 002. SPF002R SPF 2A-R 100 0SPF002.HXR 07945816912<br>SPF 3 003. SPF003R SPF 3A-R 100 0SPF003.HXR 07945816915<br>SPF 3.5 03.5 SPF03.5R SPF 3-1/2A-R 100 0SPF03.5.HXR 07945880089<br>SPF 4 004. SPF004R SPF 4A-R 100 0SPF004.HXR 07945816918<br>SPF 5 005. SPF005R SPF 5A-R 100 0SPF005.HXR 07945816921<br>SPF 6 006. SPF006R SPF 6A-R 100 0SPF006.HXR 07945816924<br>SPF 8 008. SPF008R SPF 8A-R 100 0SPF008.HXR 07945816927<br>SPF 10 010. SPF010R SPF 10A-R 100 0SPF010.HXR 07945816930<br>SPF 12 012. SPF012R SPF 12A-R 100 0SPF012.HXR 07945816933<br>SPF 15 015. SPF015R SPF 15A-R 100 0SPF015.HXR 07945816936<br>SPF 20 020. SPF020R SPF 20A-R 100 0SPF020.HXR 07945817594<br>SPF 25 025. SPF025R SPF 25A-R 100 0SPF025.HXR 07945817597<br>SPF 30 030. SPF030R SPF 30A-R 100 0SPF030.HXR 07945817600<br>**----- End of picture text -----**<br>


## **Electrical Specifications** 

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CATALOG  CATALOG  NOM COLD  WATTS LOSS AT  WATTS LOSS  TOTAL TOTAL  AGENCY APPROVALS<br>AMPERE<br>NUMBER  NUMBER  RESISTANCE  100 % RATED  AT 80 % RATED  CLEARING I [2] T  CLEARING I [2] T<br>CODE<br>(FERRULE) (PCB) (OHM) CURRENT (W) CURRENT (W) (A2S) 20 KA (A2S) 50 KA<br>DC DC UL CSA TUV<br>1 001. SPF001 SPF001R 1000 20 0.394 0.60 0.41 0.6 – • • •<br>2 002. SPF002 SPF002R 1000 20 0.154 1.59 0.85 4.8 – • • •<br>3 003. SPF003 SPF003R 1000 20 0.110 1.50 0.82 7.9 – • • •<br>3.5 03.5 SPF03.5 SPF03.5R 1000 20 0.078 1.37 0.78 11 – • • •<br>4 004. SPF004 SPF004R 1000 20 0.061 1.49 0.84 23 – • • •<br>5 005. SPF005 SPF005R 1000 20 0.041 1.47 0.86 43 – • • •<br>6 006. SPF006 SPF006R 1000 20 0.028 1.35 0.77 80 – • • •<br>8 008. SPF008 SPF008R 1000 20 0.018 1.61 0.91 199 – • • •<br>10 010. SPF010 SPF010R 1000 20 0.013 1.76 1.00 401 – • • •<br>12 012. SPF012 SPF012R 1000 20 0.010 1.97 1.11 642 – • • •<br>15 015. SPF015 SPF015R 1000 20 0.008 2.28 1.38 505 – • • •<br>20 020. SPF020 SPF020R 1000 20 0.005 2.81 1.57 1313 – • • •<br>25 025. SPF025 SPF025R 1000 20 0.004 3.33 1.88 2141 2433 • • •<br>30 030. SPF030 SPF030R 1000 20 0.003 3.85 2.15 3290 3810 • • •<br>VOLTAGE<br>RATING (KA)<br>AMPERAGE INTERRUPTING<br>**----- End of picture text -----**<br>


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**POWR-GARD[®] Fuse Datasheet** SPF SERIES SOLAR FUSES 

## **Electrical Specification – Agency Requirements** 

|OPENING TIME (MINUTES)|OPENING TIME (MINUTES)|OPENING TIME (MINUTES)|OPENING TIME (MINUTES)|OPENING TIME (MINUTES)|
|---|---|---|---|---|
|100 % of Amp<br>Rating per UL<br>Temperature<br>Stabilization|113 % of Amp<br>Rating per IEC<br>60 Min|135 % of Amp<br>Rating per UL<br>60 Max|145 % of Amp<br>Rating per IEC<br>60 Max|200 % of Amp<br>Rating per UL<br>4 Max|



## **Temperature Derating Curve (temperature of air immediately surrounding fuse)** 

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60<br>40<br>20<br>0 0<br>20<br>40<br>60<br>-60°C   -40°C   -20°C   0°C   20°C   40°C   60°C   80°C   100°C   120°C   140°C<br>-76°F  -40°F  -4°F  32°F  68°F  104°F  140°F  176°F  212°F  248°F  284°F<br>AMBIENT TEMPERATURE<br>PERCENT OF UPRATING<br>PERCENT OF DOWNRATING<br>**----- End of picture text -----**<br>


## **Recommended Process Parameters** 

## **Soldering Parameters** 

|WAVE PARAMETER<br>Preheat:<br>Temperature minimum:<br>Temperature maximum:<br>Pre-heat time<br>Solder pot temperature<br>Solder dwell time<br>Complete cycle time|LEAD FREE RECOMMENDATION<br>(Typical industry recommendation)<br>130 ˚C<br>—<br>75 seconds maximum<br>280 ˚C maximum<br>270 ˚C for 8 seconds maximum<br>250 seconds maximum|
|---|---|



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**POWR-GARD[®] Fuse Datasheet** SPF SERIES SOLAR FUSES 

## **Time Current Curve (1–12 A)** 

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1000900800700 1000900800700<br>600 600<br>500 500<br>400 400<br>300 - 1A 300<br>200 - 2A 200<br>- 3A<br>100908070 -- 3.5A4A 100908070<br>605040 -- 5A6A 605040<br>30 - 8A 30<br>- 10A<br>20 - 12A 20<br>10987 10987<br>6 6<br>5 5<br>4 4<br>3 3<br>2 2<br>0.90.80.71 0.90.80.71<br>0.6 0.6<br>0.5 0.5<br>0.4 0.4<br>0.3 0.3<br>0.2 0.2<br>0.090.080.070.1 0.090.080.070.1<br>0.060.05 a y 0.060.05<br>0.04 0.04<br>0.03 0.03<br>0.02 0.02<br>0.01 A 0.01<br>CURRENT IN AMPERES<br>1000900800700 9008007001000<br>600 600<br>500 500<br>400 400<br>300 300<br>200 200<br>100908070 100908070<br>60 60<br>50 50<br>40 40<br>30 30<br>20 20<br>10<br>1098 7 6 -- 15A20A 98 7 6<br>5 5<br>4 4<br>3 3<br>2 2<br>0.90.80.7 1 1 0.90.80.7<br>0.6 0.6<br>0.5 0.5<br>0.4 0.4<br>0.3 0.3<br>0.2 0.2<br>0.090.080.070.1 0.10.090.080.07<br>0.06 0.06<br>0.05 0.05<br>0.04 0.04<br>0.03 0.03<br>0 . 02 0 . 02<br>0.01 0.01<br>CURRENT IN AMPERES<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 700 800 900 1000<br>TIME IN SECONDS<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 700 800 900 1000<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80.91 2 3 4 5 6 7 1098 20 30 40 50 60 70 8090100 200 300 400 500 600 700 8009001000<br>TIME IN SECONDS<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.810.9 2 3 4 5 6 7 9810 20 30 40 50 60 70 8090100 200 300 400 500 600 700 8009001000<br>**----- End of picture text -----**<br>


## **Time Current Curve (15–20 A)** 

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## **Time Current Curve (25–30 A)** 

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1000900800 9008001000<br>700 700<br>600 600<br>500 500<br>400 400<br>300 300<br>200 200<br>1009080 1009080<br>70 70<br>60 60<br>50 50<br>40 40<br>30 30<br>20 20<br>1098 1098<br>7 7<br>6 6<br>54 - 25A 54<br>3 - 30A 3<br>2 2<br>0.90.8 1 1 0.90.8<br>0.7 0.7<br>0.6 0.6<br>0.5 0.5<br>0.4 0.4<br>0.3 0.3<br>0.2 0.2<br>0.090.080.1 0.10.090.08<br>0.07 0.07<br>0.06 0.06<br>0.05 0.05<br>0.04 0.04<br>0.03 0.03<br>0 . 02 0 . 02<br>0.01 0.01<br>CURRENT IN AMPERES<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.80.91 2 3 4 5 6 7 1098 20 30 40 50 60 70 8090100 200 300 400 500 600 700 8009001000<br>TIME IN SECONDS<br>0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.810.9 2 3 4 5 6 7 9810 20 30 40 50 60 70 8090100 200 300 400 500 600 700 8009001000<br>**----- End of picture text -----**<br>


**Disclaimer Notice -** Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. **Littelfuse.com/Product-Disclaimer** 

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- [Supplier page](https://es.farnell.com/littelfuse/0spf015-t/fuse-solar-power-15a/dp/1818402)
---

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