 TES
240MSA
Watt Hour Meter Base Surge
Arrester
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Applications |
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120 VAC - 240 VAC Surge Arrester for residential
and light industrial usage. Installed at wattmeter, safely clamps
and dissipates lightning induced AC line high voltage current
impulses going to a residence, apartment or a light industrial
building. |
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Description |
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Introducing the TES 240 MSA Surge Arrester,
installed at wattmeter, locations for residential and light
industrial applications. The TES 240 MSA Surge Arrester is
specifically designed for long lifetimes even with strong lightning
activity and temporary line overvoltage conditions. A tough Surge
Arrester for tough line conditions.. |
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Features |
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40,000 Amp peak capability, each VAC leg
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210 VAC, continuous 5 minutes, temporary
overvoltage clamping capability.
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Lowest, reliable voltage clamping level
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Safety fusing, both 120 VAC legs, patented
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LED "unit good" indicators, both 120 VAC legs
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Fire proof and explosion proof polycarbonate
glass-fiber reinforcement enclosed with matching mounting
connector
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Sealed units except for mounting connector
wiring opening
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For less inductance, #10 AWG tinned wires.
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Competitive pricing
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Electrical Ratings |
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Maximum Peak Surge Current (each 120 VAC
leg) |
Excellent |
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Maximum Clamping Voltage Level |
Very Good |
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Start Clamping Voltage Level |
Very Good |
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Accelerated Life Test -
look at the test results and the
guidelines for testing of TESCO products. |
Surge Arrester still in excellent condition
at end of tests. No arcing. |
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Temporary Overvoltage -
continuous, 5 minutes, maximum line voltage without thermal
runaway. Must be 185 VAC or greater. |
Excellent |
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End of Life Failure Mode |
Surge Arrester still in excellent condition
at end of tests. No arcing. |
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Enclosure Flammability (550C or greater) |
960C, UL 94 V1 |
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Ultra-Violet Resistance |
Good UV stability in tropical conditions |
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Salt-Fog Corrosion Resistance |
Very good |
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Enclosure dimensions |
********** |
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Recommendation "Hole Size" for Mounting
Connector |
********** |
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Plug-in Transient Voltage Surge Suppressors
(Point of Use)
TES
2PCT: 8 Outlet Surge Protector w/Phone/Fax/Modem/Coax Protection
Fax / Coax / Modem Protection
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Applications |
| This model is designed for protecting
phone lines and 120 VAC power lines feeding fax / modem equipment. |
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Description |
| Direct plug-in or corded model
containing two transient protection networks, one for protecting the
AC power and one for the phone line. Both route harmful voltage
transients away from the protected equipment. Two-suppressor system
with failure warning indicator light. Exceeds UL 1449, meets FCC PART
68. |
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Features |
- Eliminates dangerous voltage transients
- Eliminates EMI-RFI Interference (-40db @ 2MHz)
- Reduces downtime and maintenance cost
- Improves component and system reliability
- Reduces lightning effects
- Promotes personal safety
- Clamps pico and nanosecond rise time transients
- Wide operating temperature range (-40C to +65C)
- Low standby power consumption
- Lifetime Warranty
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Electrical Ratings |
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AC Line |
Tele Line |
| Max Operating Line Voltage |
132 V |
±185 V |
| Operating Line Amperage |
15 A |
200mA |
| Transient Source Voltage |
6000 V |
1000V |
| Transient Source Current |
3000 A |
3000A |
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Performance
Specifications |
| Leakage Current, Max |
0.5 mA |
| Start Clamp Voltage Level |
170 VRMS |
| Repeated One Cycle AC Line x2
Overvoltage |
264 VRMS |
| Vc
(Max, Min) |
Current |
Waveform |
Mode |
| 560 V, 440 V |
3000 |
8/20µsec |
Line-Neut. |
| 600 V, 430 V |
3000 |
8/20µsec |
Line-Grd. |
| 460 V, 460 V |
3000 |
8/20µsec |
Neut.-Grd. |
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Repeated single peak 8/20µsec. current impulse
dissipation |
13000 A |
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*Kit Includes:
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1--TES
240MSA Meter Base Device
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1--TES
8P / 8C Plug Strip with Cord
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1--Single Outlet Cube Direct plug-in w/
Coax
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1--Single Outlet Cube with Phone
Protection, Direct Plug-in
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1-Single Outlet Cube
*kit may vary with direct plug-ins for
coaxial or phone protectors
Click Here for Tesco's Warranty.
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