Dimensions

Ordering Information

Diagram / Installation

T echnical Infor mation Sheet

www.novaris.com.au

72 Browns Road, Kingston Tasmania 7050 Australia

Phone +61 3 6229 7233 Fax +61 3 6229 9245 E-mail sales@novaris.com.au

SFD3 - Three Phase Surge Filters

SFD3 (0024-D24V1)

N

PE

L3

line

load

L2

L1

N

PE

L3

L2

L1

SFD3-...

180

49

69

A

Compact DIN Surge Filter

Novaris DIN mount Surge Filter are suitable for installation in circuits up to 32A.

The SFD range has been engineered to protect sensitive loads.

Compact design

Their compact design makes them an ideal choice for space restricted

applications.

All Mode Protection

Protection is provided for all combinations of lines (L-N, L-E, N-E) ensuring the

maximum level of protection is achieved at all times.

Safe Metal Enclosure

Novaris surge protection products are housed in safe, all metal enclosures.

In the event of a prolonged overvoltage they will not catch fire or explode.

Three stages of protection

Novaris surge filters have 2 stages of varistor protection separated by a low

pass LC filter. This 3 stage combination reduces the effects of high frequency

noise and transients to provide the highest level of protection to sensitive loads.

Low exposure

Medium exposure

Options

Single Phase

Three Phase

Single Phase

Three Phase

SFD Version

SPDT alarm contact Polycarbonate enlosure

Max Load Current

6A

SFD1-6-6.5-275

SFD3-10-50-275-A

SFD1-20-100-275

SFM-Series

–

–

-P

10 A

SFD1-10-50-275

SFD3-10-50-275-A

SFD1-20-100-275

SFM-Series

SFDx-10-50-275-A

Standard

-P

20 A

SFD1-20-50-275

SFD3-20-50-275-A

SFD1-20-100-275

SFM-Series

SFDx-20-50-275-A

Standard

-P

32 A

SFD1-32-50-275

SFD3-32-50-275-A

SFD1-32-100-275

SFM-Series

SFDx-32-50-275-A

Standard

-P