1.Fuse holders are devices for containing, protecting and mounting fuses. Fuse holders come in two basic types, open or fully enclosed. Open fuse holder types are fuse clips, fuse blocks, socket and plug-on cap varieties. The fully enclosed variety may use a fuse carrier that is inserted into a holder or have other means to fully enclose the fuse.
2.Mounting choices for fuse holders include fuse block, fuse clip, panel mount, PC mount, snap mount, and in-line mount. Important environmental parameters to consider when specifying fuse holders include operating temperature.
3.EKF1 Photovoltaic fuse holders provide protection against short-circuits and overloads.
Indicating and non-indicating options available.
Compliance with standards: IEC EN 60269-6.
Small compact design offers ultimate flexibility.
35mm DIN Rail Mountable.
Easy installation and fuse removal with no additional pullers or tools required.
Nominal current of cartridge EKF1-15PV-10L: 2 to 32A.
Nominal current of cartridge EKF1-15PV-14L: 8 to 50A.
PV fuse holders up to 1500 VDC.
Tin-plated bimetallic copper fuse clips deliver superior fatigue resistance compared to traditional spring brass.
High temperature performance thanks to venting grooves and cooling chambers that improve heat dissipation also for multipole configurations.
Finger safety feature which ensures personnel protection during maintenance (no possibility of getting in touch with live parts during fuse replacement).
Model |
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EKF1-15PV-10L |
EKF1-15PV-14L |
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Rated Voltage |
1500VDC |
1500VDC |
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Rated Current |
32A |
50A |
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Size of Fuse Link |
10x85mm |
14x85mm |
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Class of Operation |
gPV |
gPV |
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Mechanical Life |
500 |
500 |
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Product Width |
22mm |
22mm |
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Tightening Torque |
2.5Nm 14In-lbs |
2.5Nm 14In-lbs |
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Terminal size for Cable |
10mm2 18-5AWG |
10mm2 18-5AWG |
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Ambient temperature (with daily average≤35°℃) |
-5℃~+40℃ |
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Storage Temperature |
-25℃~+70℃ |
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Standard: |
IEC60269-6 |
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Mounting |
On DIN rail EN60715(35mm) by means of fast clip device |