166364 datasheet(19/36 Pages) EATON

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Surge Protection

Technical Data

SPC-E-N/PE

Electrical

Responding time (rate of voltage rise 5 kV/µs)

< 100 ns

Voltage protection level at nominal discharge current

< 1.0 kV

Maximum continuous operating voltage U

260 VAC

Temporary overvoltage test value U

T (200 ms)

1200 VAC

Rated frequency

50/60 Hz

Nominal discharge current (8/20) µs I

20 kA

Charge Q at I

0.57 As

Specific energy at I

5.7 kJ/

Maximum discharge current I

max

40 kA

Follow current interrupt rating I

100 A

r.m.s

Maximum back-up fuse

–

Maximum short-circuit current

–

Connection diagram

Mechanical

Frame size

45 mm

Device height

80 mm

Device width

17.5 mm

Weight

97 g

Permitted ambient temperature

-40°C to +70°C

Degree of protection (built-in)

IP40

Upper and lower lift terminal capacity

4 - 25 mm2

Upper and lower open mouthed terminals

for busbar thickness up to

1.5 mm

Tightening torque of terminal screws

2.4 - 3 Nm

Quick fastening on DIN rail according to

IEC/EN 60715

Accessories: busbars 16 mm2

Type ZV-KSBI ...

Dimensions (mm)

Application Examples SPC-E according to IEC 60364-5-53 Clause 534

SPC-E-280

SPC-E-460

SPC-E-280

SPC-

E-

N/PE

Z-

D63

SPC-

E-

N/PE

Z-

D63

SPC-

E-

280

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