587B051 - 587B301
Only One Name Means ProTek’Tion™
120ꢀ ꢁꢂ PꢃꢄꢅR lꢆnꢅ ꢇuRꢈꢅ ꢇuPPRꢅꢇꢇꢃR
DꢅꢇꢂRꢆPꢉꢆꢃn
The 587B Series of 120 Volt AC Surge Suppressors is designed for use by the OEM, equipment installer and or mainte-
nance contractor. These modules employ a three stage technology proven to be the most cost effecꢀve and reliable
method in protecꢀng sensiꢀve electronic equipment from over voltage transients. This series is designed to protect AC
powered equipment from the 6,000 volt peak open circuit voltage and 3,000 Amp short circuit current as defined in
ANSI/IEEE C62.41, Category C1.
The 587B Series offers a high degree of protecꢀon against 120 VAC EMI line noise. It is ideal for protecꢀng 400 Volt
components because the solid state TVS technology assures that the line-to-neutral voltage will not exceed 400
Volts. While the modules are designed for transient voltage protecꢀon, the advanced circuitry will also aꢁenuate the
amplitude and slow the rate of rise of high frequency noise acꢀng as an EMI filter. The 587B Series includes differen-
ꢀal mode protecꢀon, which is effecꢀve in reducing interference from line to equipment and are effecꢀve in reducing
equipment generated noise to meet FCC, VDE and CSA interference requirements.
587B
FꢅꢁꢉuRꢅꢇ
ꢁPPlꢆꢂꢁꢉꢆꢃnꢇ
• Compaꢀble with IEC 61000-4-5 (Surge): 1kA, 8/20µs, Level 4 (Line-
Gnd) & 333A, Level 4 (Line-Line)
• Meets ANSI/IEEE C62.41 Requirements
• Listed to CSA, File LR65240
• Hard Wired Equipment AC Power Protecꢀon
• Load Side Distribuꢀon Systems
• Secondary Protecꢀon for Light Industrail AC Power
• Differenꢀal and Common Mode Protecꢀon
• Low Clamping Voltage
• Nanosecond Response Time
• Long Life and Maintenance Free
Mꢅꢂhꢁnꢆꢂꢁl ꢂhꢁRꢁꢂꢉꢅRꢆꢇꢉꢆꢂꢇ
• Plasꢀc Package
• Approximate Weight: 485 grams
• Flammability Raꢀng UL 94V-0
FꢆꢈuRꢅ 1
FꢆꢈuRꢅ 2
ꢉRꢁnꢇꢆꢅnꢉ ꢀꢃlꢉꢁꢈꢅ ꢉhRꢅꢁꢉ ꢂꢃnDꢆꢉꢆꢃn
ꢉyPꢆꢂꢁl ꢂlꢁMPꢆnꢈ ꢁꢂꢉꢆꢃn ꢃF ꢁ 16ꢁ MꢃDulꢅ
6
4
8
6
4
2
0
2
0
0
10
20
30
40
50
60
0
10
20
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40
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60
t - ꢉime - µs
t - ꢉime - µs
Figures 1 and 2 are photographs of digiꢀzed waveforms showing the typical clamping acꢀon of a 16A module. A 12 Ohm resistor is used to repre-
sent a 10A equipment load. The load is then subjected to the ANSI/IEEE C62.41 Catagory CI test condiꢀons (6000V/3000A). These photographes
contrast the effect on equipment with and without the protector.
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