Eaton's SP series surge protector has a compact 50-75KA per phase footprint, with half-inch molded nipple and optional din rail mounting kit that make this surge protection device easy to install on point of use locations, control panels, load centers and small distribution panel (up to 200amp). With an industry best 20KA nominal discharge rating and low VPR ratings, Eaton's SP series surge protective device is a UL 1449 5th edition surge device that provides reliable, cost-effective surge protection.
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50 kA
20 kA: SP1-240S, 280Y, 480Y, 240D and 480D
10 kA: SP1-600Y, 600D
200 kA
Type 1
(can also be used in Type 2 applications)
50/60 Hz
NEMA 4
-20°C to 50°C
(-4°F to 122°F)
5-95%, noncondensing
Up to 16,000 ft (5,000m)
120/240
120/208
277/480
347/600
240
480
600
L-N
L-L
L-N
L-L
L-G
L-L
150 L-N
300 L-L
150 L-N
300 L-L
320 L-N
640 L-G
420 L-N
840 L-G
300 L-G
300 L-L
640 L-G
640 L-L
840 L-G
840 L-L
600
N/A
1000
600
N/A
1000
1200
N/A
2000
1500
N/A
2500
N/A
1000
1000
N/A
2000
2000
N/A
2500
2500