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SGS1 Series Surge Protective Device

• Suitable for power supply systems such as equipment end protection, terminal distribution box and internal information front section.
• Applicable to the front or nearest outlet box of the household distribution box, computer equipment, electronic equipment and control equipment.
• SPD is a port, anti-shock protection, indoor fixed installation, voltage limited type.
• When the SPD works normally, the visible window displays green, and when it fails, it displays red.

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Technical Data


 

 Standard  IEC61643-1  Protection level Up(KV)  <1.3/1.4/1.5/1.6/1.7/1.8/2.2/2.5/3.0 KV
 Protection  Protect electric system and on-loading electrical apparatus from
 thunder and instantanteous ov
 Response time (ns)  <25
 Ambient temperature()  -40 to+70  On-Off indicating window  Green:normal function
 Red:functionless,immediate replacement required
 Number of poles  1p,2p,3p,4p  Type of terminal  Pin type
 Maximum continous 
 Operating volttage Uc(V~)
 275/320/385/440V                                       Installation  Mounting on 35mm DIN rail
 Standard discharge
 current (8/20μs)  In (KA)
20/40/60/80/100 KA  Ground system  TT/TN

 

Product Diagram



SGS1 Series Surge Protective Device

Dimensions



SGS1 Series Surge Protective Device

                                                                                                                                    SGS1


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