Name: 7ka T1+T2 Surge Protective Device Lightning Arrester 4P Surge Protection Device
Brand: BRITEC
SKU: BR-7M 4P
Rating: 4.6 (153 reviews)

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7ka T1+T2 Surge Protective Device Lightning Arrester 4P Surge Protection Device

Product Details:

Place of Origin:	China
Brand Name:	BRITEC
Model Number:	BR-7M 4P

Payment & Shipping Terms:

Minimum Order Quantity:	100 piece / pieces
Packaging Details:	EXPORT PACKING
Delivery Time:	15-30 days after payment
Payment Terms:	T/T
Supply Ability:	50000 pieces per month

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Detailed Product Description

Item Name::	Surge Protection Device	Standard::	IEC61643-11 / EN 61643-11
Class:	B+C	Type:	T1+T2
Uc:	150V, 275V, 320V	Iimp:	7kA
In:	25kA	Imax:	60ka(8/20us)
Pole Number::	4P	Transport Package:	Standard Export Packing
Highlight:	Surge Lightning Arrester Protective Device , 7ka Surge Arrester , 320V Surge Arrester Protective Device

7ka T1t2 Surge Arrester Lightning Arrester 4P Surge Protective Device

7ka T1t2 Surge Arrester Lightning Arrester 4P Surge Protective Device Overview:

• BR-7M 4P surge protective device (hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 320v TN-S power supply system

• Prewired complete unit consisting of a base part and plug-in protection modules

• It protect to indirect and direct lightning effect or other transient overvoltage

• High discharge capacity due to heavy-duty zinc oxide varistors

• SPD design according with GB18802.1/IEC61643-1 standard.

7ka T1t2 Surge Arrester Lightning Arrester 4P Surge Protective Device Characteristics:

	BR-7M 150 4P	BR-7M 275 4P	BR-7M 320 4P
SPD classification according to EN 61643-11	Type 1 + Type 2
SPD classification according to IEC 61643-11	Class I + Class II
Max. continuous operating a.c. voltage Uc	150V	275V	320V
Lightning impluse current (10/350us) Iimp	7kA	7kA	7kA
Nominal discharge current (8/20us) In	25kA	25kA	25kA
Max. discharge current (8/20us) Imax	60kA	60kA	60kA
Voltage protection level Up	≤0.8kV	≤1.3kV	≤1.5kV
Response time tA	≤25ns	≤25ns	≤25ns
Operating temperature range Tu	-40℃—80℃
Operating state / fault indication	green / red
Cross-section area (Min.)	4mm²
Cross-section area (Max.)	35mm²
For mounting on	35mm Din rail
Protection degree	IP20
Enclosure material	Thermoplastic UL94-V0

Dimension:
7ka T1+T2 Surge Protective Device Lightning Arrester 4P Surge Protection Device 0

General Introduction:

Surge protection device (SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or A powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.

Factory:

7ka T1+T2 Surge Protective Device Lightning Arrester 4P Surge Protection Device 1

Our certifications:

Logistics & payment:

FAQ:

Q1: Are you the manufacturer factory or trading company?
A: We are the manufacturer with professional produce experience on SPD more than 21 years.

Q2: Where is your factory located?
A: Our factory is located in Yueqing city, Zhejiang Province, China.

Q3: How long is the delivery time? What's your fast delivery time?
A: According to quantity, it would be 20days after comfimation of payment.

Q4: How to agent yours products?
A: You can purchase the samples for testing, and then you can contact the sales manager to answer more detailed agency questions for you.

Q5: How should I pay for my order ? what is the procession of this purchase?
A: You can do 30% prepayment at first, then we will start to make production. When the goods is ready, we will take pictures to you, and then you can do the ballance. After we got your payment. We will send the goods to you.