
MidNite Solar 20A 1000VDC PV Fuse
The MidNite MN1000FUSE-20-CS Solar 20A cylindrical fuse link is a UL 248-19 rated 10×38 mm PV fuse rated for 1000 VDC. It delivers a 30 kA breaking capacity at 1000 VDC with silver-plated caps for reliable protection in high-power photovoltaic circuits.
$10.00
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The MidNite MN1000FUSE-20-CS Solar MN1000FUSE-20 is a 20 A cylindrical fuse link built for high-power solar PV applications. This 10×38 mm DIN-rail mountable fuse is rated for 1000 VDC with a 30 kA breaking capacity, and features silver-plated caps for low-loss, dependable performance. Certified to UL 248-19, it protects string and combiner circuits with predictable time-current response and low power dissipation.
Key Features:
- 20 A rating, 1000 VDC voltage rating
- Cylindrical fuse link, 10×38 mm size
- Breaking capacity 30 kA at 1000 VDC
- Silver-plated caps for high-power PV use
- Time constant 1-3 ms
- I2t pre-arcing 229 A2s, total 330 A2s
- Dissipation 2.4 W at 0.8 in, 3.6 W at 1.0 in
- Trip: >4 h at 100%, <1 h at 135%, <4 min at 200%
- DIN-rail mounting, 1.50 x 0.39 x 0.39 in
- UL 248-19 certified, 5-year warranty
Ideal for protecting photovoltaic strings and combiner boxes in high-voltage solar arrays up to 1000 VDC. Its DIN-rail mounting and 10×38 mm format integrate with standard fuse holders, making it well suited to residential and commercial PV installations requiring reliable overcurrent protection. Order the MN1000FUSE-20-CS (also listed as MN1000FUSE20CS) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.
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