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Surge Arrester (Surge Arrestor)

See larger image: Surge Arrester (Surge Arrestor)

Brand Name:	CUAJE
Place of Origin:	Zhejiang China
Model Number:	OBV1-D10

Port:	Shanghai, Ningbo
Payment Terms:	T/T
Minimum Order Quantity:	5 Piece/Pieces
Supply Ability:	400 Piece/Pieces per Day
Package:	Cartons
Delivery Time:	3 days

Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd. [China]

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Product Details

Surge Arrester (Surge Arrestor) OBV1-D10 4P In:5kA, Imax:10kA Uc:320V Up<1.0kV

Product Description

OBV1-D10 series Surge Arrester (Surge Arrestor) is suitable for TN-S, TN-C-S, TT, IT etc. power supply system of AC 50/60Hz, <380V, installed on the joint of LPZ1 or LPZ2 and LPZ3, it's designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protection device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric equipments separate from the power supply system and give the indication signal, green means normal, red means abnormal, it's also could be replaced for the module when has operating voltage.

Product Features

1.Could be replaced for the module not need power off.

2.Maximum current of endure the lightning stroke 20kA (8/20μs).

3.Time of response <25ns.

4.The colour of visible window shows operating status, green means normal, red means abnormal.

Application Scope and Installation Position

It's suitable for D grade (class) lightning protection, OBV1-D10 series surge protection device according to IEC61643-1, GB18802.1, installed on the joint of LPZ1 or LPZ2 and LPZ3, usually installed in household distribution boards, computer equipments, information equipments, electronic equipments and in the socket box in front of control equipments or near the control equipments.

Notice: When you order our goods, please write the model and quantity carefully. For example: OBV1-D10/4P-320, 8 pieces.

Main Technical Parameters

	Surge Protection Device OBV1-D10
Max. Continuous Operating Voltage Uc (V~)	275V	320V	385V	420V	440V
Voltage Protection Level Up (V~) kV	<1.0kV	<1.2kV	<1.5kV	<2.0kV	<2.0kV
Nominal Discharge Current In (8/20µs) kA	5kA
Max. Discharge Current Imax (8/20µs) kA	10kA
Response Time ns	<25ns
Test Standard	IEC61643-1, GB18802.1
The Cross Section of L/N Line (mm²)	5-10 mm²
The Cross Section of PE Line (mm²)	5-10 mm²
Fuse or Switch (A)	10A~16A
Operating Environment (centidegree)	-40~+85
Relative Humidity (25 centidegree)	<95%
Installation	Standard Rail 35mm
Material of Outer Covering	Fiberglass PC