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Surge Arrester, Surge Arrester, RoHS Directive-compliant
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Product: Views:80Surge Arrester, Surge Arrester, RoHS Directive-compliant 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-07-27 13:28
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Model Number: BY7-100/4-385-2015 Brand Name: Selong Key Specifications/Special Features: BY7 SPD has reliable voltage protection level and safe characteristic of overload, strong discharge current capability, applied to lighting protection of AC low voltage distribution systemBY7 surge protection device with high energy MOV chip, fast response speed and safe protection functionT2 type pressure limiting surge protector, modular structure designCan be combined many pieces, to realize all kinds of protected modeBuilt-in overheated, over-current protection device
  • Local fault indicator, facilitate the timely replacement
  • Alarm contact, realize remote remote communication function
  • Modular structure design, easy to maintain
  • Standard 35mm guideway design, convenient installation
  • Products comply with GB18802.1-2011 (IEC61643-1.2005), IEC61643-11.2011 standard
  • Certifications: TUV, CE, VDE, CB and CQC
  • RoHS Directive-compliant
    • BY7-100-275 BY7-100-320 BY7-100-385 BY7-100-440 BY7-100-550 BY7-100-690
    Uo(V) 220 (1N50Hz)
    380-690 (3N50Hz)    		 220(1N50Hz)
    380-690(3N50Hz)    		 220 (1N50Hz)
    380-690 (3N50Hz)    		 220 (1N50Hz)
    380-690 (3N50Hz)    		 220 (1N50Hz)
    380-690 (3N50Hz)    		 220 (1N50Hz)
    380-690 (3N50Hz)
    Uc(V) 275 320 385 440 550 690
    In(kA) 60 60 60 60 60 60
    Imax(kA) 100 100 100 100 100 100
    Up <1.8 <2.0 <2.5 <2.8 <3.0 <3.5
    Combination method 1+0/2+0/3+0 4+0/1+1/2+1/3+1 1+0/2+0/3+0 4+0/1+1/2+1/3+1 1+0/2+0/3+0 4+0/1+1/2+1/3+1 1+0/2+0/3+0 4+0/1+1/2+1/3+1 1+0/2+0/3+0 4+0/1+1/2+1/3+1 1+0/2+0/3+0 4+0/1+1/2+1/3+1
    Local indication Green indicates normalstate and red indicates failure Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure Green indicates normal state and red indicates failure
    Sound and light alarm contact Election Election Election Election Election Election
    Capacity of connection 4-16mm2 4-16mm2 4-16mm2 4-16mm2 4-16mm2 4-16mm2
    Protection class of body IP20 IP20 IP20 IP20 IP20 IP20
    Material PA66 PA66 PA66 PA66 PA66 PA66
    Flame-retarded rating Comply with UL94V-0 0omply with UL94V-0 Comply with UL94V-0 Comply with UL94V-0 Comply with UL94V-0 Comply with UL94V-0
    Main Export Markets:
    • North America
    • Mid East/Africa
    • Asia
    • Western Europe
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