The GuardDog® WRG-Series is the premier line of Maxivolt products. Primary and secondary protection circuits give clients a redundant layer of protection in the event the first level of protection is expended. SenseTech® form C dry contacts are provided standard on both layers of protection. An optional audible alarm can be added to either the primary or secondary protection circuit. Every device is hand made in the USA and goes through a rigorous and demanding testing process. GuardDog® WRG-Series products feature hybrid circuits consisting of only the highest quality components engineered to provide a clamping threshold for the specific voltage application they are designed for. Safety fusing and the non-ground dependent design eliminate safety risks associated with competitive devices. The various benefits of WRG-Series products provide clients with a quantifiable payback.
THE WRG-200N
- Primary and Secondary Protection Circuits
- Primary and Secondary Safety Fusing
- Primary and Secondary Dry Contacts
- Audible Alarm Option
- NEMA® 4X Rated Enclosure
- Listed to ANSI/UL 1449-4 & IEC61643-11
- One Year Warranty
- Made in the USA
APPLICATION
Voltage
120/240 VAC
Configuration
3 Ø /4 Wire [Hi-Leg]
CHARACTERISTICS
Fusing
Internal
Indication
Blue LEDs On / Red LEDs Off
Conductor
12 AWG Stranded
Enclosure
NEMA® Type 4X
DIAGRAM
SPECIFICATIONS
Modes of Protection
L-N, L-L
Type (Class)
2 (2)
Clamp Voltage [1 mA] L-N (L-L) [Hi-Leg]
220 (440) [510]
VPL [2kA] L-N (L-L) [Hi-Leg]
500 (960) [900]
VPR [3kA] L-N (L-L) [Hi-Leg]
700 (1000) [1200]
SCCR
100 kA
MCOV L-N (L-L) [Hi-Leg]
140 (280) [300]
Operating Temperature
-40° C to 85° C
Operating Humidity
1% to 95%
Filtering
UL 1283
EMI-RFI Noise Attenuation
< 40 db
Capacitance
1 to 1.5 uF / Line
Component Response Time
< 1 ns
Frequency Range
50 - 400 HZ
STANDARD INSTALLATION SUMMARY
MAXIVOLT
Serious Surge Protection®
WS Series
Made in the USA
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A team of power quality specialist to help you find a solution for your power quality issues. With vast experience and knowledge protecting industries from transient voltage, our team will help you with product selection, placement, and installation are critical to the performance of a surge protection system.
