Novaris SG Surge Protector

Novaris SG Surge Protector


Novaris SG Spark Gap Arresters have high surge ratings suitable for point of entry protection in installations with highly exposed overhead LV power lines with no local transformer. These are triggered spark gaps resulting in relatively low let through voltages sufficient to protect switchgear in main switchboards.
 
Product Snapshot
Nominal voltage: 230V / 50Hz
Response time: Response time:
Operating temperature / humidity: -40 to +80ºC / 0 to 90% non-condensing
Maximum voltage drop (% of U0): <1%
Enclosure / colour: Flame retardant Polyamide 6 / Black
Dimension and weight - UPS single cabinet
Part Number
Phases
Maximum continuous voltage
Maximum impulse current (10/350µs) (kA)
Weight (kg)
SG1-50-255
1
255V / 50Hz
50
0.23
SG1-110-275
1
275V / 50Hz
110
1.0
SG3-50-255
3
255V / 50Hz
50
0.69
SG3-110-275
3
255V / 50Hz
110
3.0
SGN-100-275
-
-
110
0.21
  • Compliant - Compliant with the relevant IEC lightning and surge protection standards, in particular IEC 62305 and IEC 61643.
  • All Mode Protection - Novaris models featuring all mode protection provide protection for all combinations of lines (L-N, L-E, N-E) ensuring the maximum level of protection is achieved at all times. They have been designed for installation in any wiring system worldwide.
  • DIN Rail Complaint - Protection devices housed in DIN 43880 compliant enclosures allow for convenient installation on DIN rail fittings commonly used in switchboards worldwide.

Please see available files below:

Novaris SG Brochure

 

Part Number
Neutral-earth protection
Metal enclosure
Over / under voltage relay
SG1-50-255
N
M
O
SG1-110-275
N
M
O
SG3-50-255
N
M
O
SG3-110-275
N
M
O
SGN-100-275
-
M
-
Do you have a similar problem? We can help.
Call 1300 191 365 or email support@fusionps.com.au

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Get in touch a member of our helpful sales team:

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For international customers +61 3 8677 5600
Monday – Thursday / 8am – 7pm EST
Friday 8am – 6pm EST
Email
sales@fusionps.com.au

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