Brochures and Data Sheets

PowerSure
®
— LPM/IM Series
A compact Surge Protective Device (SPD) designed to protect electronic
equipment and microprocessor-based systems from transients on distribution
and sub-distribution panels, or any medium exposure locations.
Features
 Surge current capacity — 100,000 to
160,000 Amps per phase
 All mode and 2 mode protection option
 Small footprints
 All voltage and phase configurations
 Form C contact for remote indication,
LED status indication, and audible alarm
standard
 Nema 12 metal enclosure
 Sand encapsulation
 Thermal protection
 Silver link fusing
 5 year warranty
Performance Technical Specifications
Clamping
UL 1449 Classification*
120/208
Line to Neutral 400 Volts
Line to Line 800 Volts
Line to Ground 400 Volts
Neutral to Ground 400 Volts
277/480
Line to Neutral 800 Volts
Line to Line 1,500 Volts
Line to Ground 800 Volts
Neutral to Ground 800 Volts
480
Line to Line 1,500 Volts
Line to Ground 1,500 Volts
* UL classifications for other voltages available
upon request.
Peak Surge Current Capability (8 x 20 µs)
Model: IMxxxx160
Phase: 160,000 Amps
L-N: 80,000 Amps
L-L: 80,000 Amps
L-G: 80,000 Amps
N-G: 80,000 Amps
Model: IMxxxx100-2
Phase: 100,000 Amps
L-N: 100,000 Amps
L-L: 100,000 Amps
L-G: N/A
N-G: 100,000 Amps
General Technical Specifications
Operating Voltage Range +/- 15%
Fault Current Rating (AIC) 65 kAIC
Operating Frequency Range 47–63 Hz
Capacity Continuous
50 V EMI/RFI Attenuation 40 dB
Dry Contact Rating 125 VAC, 8A, 1.0 pf
Response Time < 0.5 ns
Operating Temperature -45°C to +50°C
Operating Humidity 0% to 95%
Certifications UL 1449, CUL
Warranty 5 Year
Dimensional Diagram
Model A B C D E F
IMxxxY160 8 6 4 8.75 4 .31
IMxxxD160 8 6 4 8.75 4 .31
IMxxxY100-2 6 4 3 6.75 2 .31
IMxxxD100-2 6 4 3 6.75 2 .31
Transient Voltage Surge Suppression
4