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 SHA-1230
The
SHA-1230 is a 120VAC Single Phase 2W+G, 30A surge suppressor /
filter designed to shunt electrical type transients affecting the
electrical distribution inside a traffic cabinet.
The
SHA-1230 utilizes
Thermally protected Metal Oxide Varistors (TMOV?s) with an
integrated thermally activated element designed to open in the event
of overheating due to the abnormal overvoltage, limited current
conditions.
Features
include Power
On & Failure LED and connection by solid Phosphor Bronze Stud
for Substantial Conductivity.
| CAUTION |
| 1. |
This product could become excessively hot and rupture
in the rare event of power line conditions or surge
that exceeds its rated operating specification. Appropriate
precautions should be exercised.
|
| 2. |
High voltages are present on
electrical termination. Unit should be serviced by qualified
personnel only. |
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| SPECIFICATIONS |
| Operating
Voltage |
120 VAC
|
| Clamping
Voltage |
400 VAC
|
| Operating
Current |
30 A
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|
Peak Surge Current |
100kA / Phase, 50 kA / Mode
|
| Total
Peak Surge Current |
150 kA
|
| Operating
Frequency |
47-63 Hz
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| EMI
Attenuation |
40 dB typ
|
| SPD
Technology |
MOV's w/L-C Filter
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| Modes
of Protection |
L-N, L-G, N-G
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| Status
Indication |
Power On & MOV's
Functional
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| Connection
Type |
Phosphor Bronze 1/4-20 Stud
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| Operating Temperature |
–40°C to +85°C
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| Dimensions
(Inches) |
3.5H x 4.75W x 5.75L
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| Weight |
1 lb 10 oz
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INSTALLATION |
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| MOUNTING |
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