SFL Protetor Individual
Net of Energy
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Protecting SFL minimizes it it burns provoked by transientes and tensions interferentes of high frequency, originated by fall of rays, religamento of the net of energy and chaveamento of inductive loads. The protection is made incorporating an apprenticeship supressor to limit the picks and tension transientes, without subsequent currents, and other apprenticeship with line filter, to attenuate the interferences of high frequency, supplying to the protected equipment a tension with bearable levels for the equipment.
Specification to Ask
SFL-N-VVV
Where: N = number of exit positions (takings) that can be 1, 2, 3, 4, 5 and 6.
VVV = 120 for 110/127V or 220 for 220V.
Obs: The basic equipment is supplied without the key remote league / it turns off. To include the remote key it specifies the optional: +CR = With system remote League / it Turns off with luminous key.
| Technical specifications |
SFL-N-120 |
SFL-N-220 |
| Tension nominal fase/terra |
110/127Vef |
220Vef |
| Current of total maximum load |
10 A |
10 A |
| Nominal tension of reference for 1mAc |
240Vcc |
390Vcc |
| Maximum residual tension for 50 THE, 8/20us |
400V |
650V |
| Maximum current with wave 8/20us, 01 pulse |
8kA |
8kA |
| Maximum energy with wave 10/1.000 |
85J |
140J |
| Time of answer |
Smaller than 50ns |
Smaller than 50ns |
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Mechanical characteristics |
Dimension (mm) |
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Box: Steel 1.010/1.020 with finish in epóxi in the gray color. Takings: Nylon in the black color, brass terminals and support in steel bicromatizado, type universal 2 poles + earth. Cable and Plug: PVC in the gray color, trifásico with 2 poles + earth (tinned brass). |
SFL-1
= 180 X 66 X 35 |
