385V AC SPD Current Surge Arrester Protection Protector

• Customization: Available
• Type: Power Source Arrester
• Structure: Protective Gap
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: Low Voltage
• Shape: Pluggable
• Material: PBT
• Certification: ISO9001, CCC, CE
• Response Time: Less Than 25ns
• Poles: 2p 4p
• Voltage: 275VAC 385VAC 420VAC
• in: 20ka
• Imax: 40ka
• up: <1.8kv
• Model: T2 IP20
• Standard: IEC61643-1
• Transport Package: Standard Export Carton
• Specification: 66PCS/CTN
• Trademark: WZAZURE/OEM
• Origin: Zhejiang, China
• HS Code: 8536300000
• Production Capacity: 10000 Piece/Pieces Per Week

Product Description

 2pole Lightning Arrester Surge Protector AC 20KA-40KA 385V SPD

   AC Surge protector is suitably used in the TT, TN-S, TN-C, IT, TN-C-S power supply system of AC 50/60Hz,  it is designed according to IEC61643-1, GB18802.1, and adopts 35mm standard rail, there is a failure release mounted in the module of surge protection device. When the SPD fails in breakdown for over-hart and over-current, the failure release will help electric equipment separate from the power supply system and give the indication signal, green means normal, red means abnormal, it also could be replaced for the module when has operating voltage

Technical parameters : 

Type	AC SPD
Protection level B,C,D Grade	D,C,B
Rated Operating Voltage Un(V)	380V/220V
Max continuous operating voltage Uc/V	275V	320V	385V	385V	385V	420V
Voltage protection level up(KV)	≤1.0	≤1.2	≤1.8	≤2.0	≤2.2	≤2.8
Maximum discharge current Imax(8/20μs)KA	5	10	20	30	40	60
Nominal discharge current In(8/20μs)KA	10	20	40	60	80	100
Response times	≤25
Test Standard	IEC61643.1, GB18802.1
Operating Environment	-40 degree to + 85 degree
Max Connection Line	35mm2 hard wire/35mm2 strand wire copper line
Recommended Connection Line	16mm2 hard wire/25mm2 strand wire copper line
Installation	Standard Rail 35mm
Material of outer covering	Burning -proof Nylon

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FAQ :
              Surge protector, also name lightning arrestor protector, it's provides safety protection for various electronic equipment, instruments, and communication lines. When an electrical circuit or communication line suddenly generates a peak current or voltage due to external interference, the surge protector can conduct the shunt in a very short time, thereby avoiding the damage of the surge to other equipment in the circuit.


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