XL size PV fuses


Up to 1500Vdc Meets The Demand for Greater Capacity and Efficiency

UL, CCC and IEC (gPV) certified to support a global application design, removing additional certification requirements, this range of XL size photovoltaic fuses are specifically designed for protecting and isolating photovoltaic array combiners and disconnects. These fuse links are capable of interrupting low overcurrents associated with faulted PV systems (reverse current, multi-array fault).

Compatible with Bussmann PV XL base range (see data sheet No. 10685)

Product profile No. 3214

Data sheet no. 10201

UL certifications

2-D PDF CAD drawings

Solar circuit protection application note no. 10191

RoHS compliant

Catalog Number 1000Vdc and 1500Vdc
Bladed: PV-(amps)A(size)XL
Bolted: PV-(amps)A(size)XL-B
Dimensions See data sheet no. 10201
Volts - 1000Vdc (63-630A)
- 1500Vdc (50-500A)
Interrupting rating - 33kA (200-315A / 1000Vdc)
- 50kA (60-160A & 350-630A / 1000Vdc)
- 30kA (50-400A)
Class of operation gPV and UL photovoltaic fuses
Agency information - UL 2579
- IEC 60269-6
- RoHS compliant
- CSA and CCC pending
Optional microswitches For bladed fuse links - size 01XL use 170H0235 or 170H0237 - sizes 1XL, 2XL and 3L use 170H0236 or 170H0238
for bolted fuse links - for all sizes use 170H0069
Recomended fuse blocks - SD1XL-S-PV (suitable for 01 and 1XL)
- SD2XL-S-PV (suitable for 2XL),
- SD3L-S-PV (suitable for 3L)
Typical applications - Solar recombiner boxes
- Array protection


  • Capable of interrupting low overcurrents associated with faulted PV strings
  • High DC voltage rating
  • Easily mounts in SD1XL-S-PV, SD2XL-S-PV and SD3L-S-PV fuse blocks, see data sheet no. 10685

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