HomeMy WebLinkAbout[02-23]2 - (Internal Mount 120 VAC Protection)
■ Automatic Recovery
■ Fast Response Time
■ Failure Indicatior
■ Power Line Tracking
■ Filtering
■ 3 Stage Hybrid Design
■ Replaceable Fuse
■ UL 1449 Recognized
Item Number: 23
The HSP121BT -1RU is an advanced 3 stage hybrid, solid state power line
protector. Features such as noise filtering, common mode and normal mode
suppression, nanosecond reaction time, power line tracking, and compression
screw terminations, make the HSP121BT -1RU an excellent choice in com-
mercial and industrial applications.
The HSP121BT -1RU offers a replaceable fuse designed to remove the load
(protected equipment) from the line if the unit is either overloaded or the
internal protection fails. This feature prevents surges from entering equip-
ment through a failed protector, not noticed by the user. Unlike models with
only an indicator, which may take weeks to notice, the HSP121BT -1RU de-
mands immediate attention upon the unlikely occurrence of internal failure.
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Clamping Cat.: ..........................................................
330V L -N, 400V L -G
ANSI /IEEE C62.41 1991 -Cat. Cl/B3
Peak Clamp Voltage ..................... ...............................
315V L -N, 350V L -G
Max Single Pulse ..................................................
............................... 10kA
Response Time ..................................... ...............................
<5 nanoseconds
Operational Temperature .......................................................
.20GC to +85°C
Failure Indication ..................................................
............................... LED
Operational Voltage ............................... ...............................
120VAC, 60Hz
Operational Current ........................... ...............................
15 AMPS Service
Dimensions .................................. ...............................
2.87" x 5.25' x 1.75"
1. Mount HSP121BT -1RU in a UL Approved housing.
2. Make sure wiring from power sources properly connects to line side of HSP.
Wiring from protected equipment must properly connect to EQUIP side of HSP.
3. Indication of internal failure:
a. Indicator will extinguish
b. Fuse blown will disconnect load from power source.
WARNING: For continued protection against risk of fire, replace only
with same type rating of fuse.
4. Connect only to 120 VAC, 15 Amp max., single phase, three wire circuit.
2 I T 0 If
HOLES 3/16" DIA.
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1. 7" AC L AC
NEUTJ N IGRD EUT 2.95"
GRD E P
LIGHT ON -NOREL
LIGHT OFF - REQUIRES SERVICE
5.25'
EDCO - ALARM / SOUND / VIDEO PROTECTION