Wholesale AC Surge Protection Device Type 1 Type 2 3P+N AC SPD 275V 320V Surge Arrestor 12.5kA Lightning Arrester

Product Description

Surge Protection Device Overview
Surge Protection Device Features
Surge Protection Device Installation

SPD is designed to limit transient overvoltages of atmospheric origin and divert current waves to earth, so as to limit the amplitude of this overvoltage to a value that is not hazardous for the electrical installation and electric switch gear, controlgear and etc.

Rated voltage 275V, 320V AC
Maximum discharge current 20kA, 50kA
Nominal discharge current 20kA, 25kA
Voltage protection level IP20
Temperature range -40°C ~ +80°C
Housing material PA6 UL94-V0
Mounting 35mm DIN rail
Comply with IEC61643-11
SPD Detailed View
SPD Internal Design
SPD Parameter Indicator
SPD Wiring Diagram
Product Categories Overview
AC Surge Protection Range
Manufacturing Line Details
Quality Testing Standards
Laboratory Testing Environment
Production Workshop
Product Certificates Grid
Frequently Asked Questions
Q1: What advantages do you have?
We are a quality enterprise with more than 15 years experience in manufacturing low voltage electrical products. Our products have been exported to over 50 countries and certified with CE, CB, and TUV certificates.
Q2: Can I have a free sample before placing a bulk order?
Yes, an acceptable free sample can be offered for your evaluation, testing, and checking.
Q3: How long is the delivery time?
It usually takes 7-10 days for sample orders and 25-30 days for bulk orders.
Q4: How long is the guarantee period?
A 24-month warranty is guaranteed, and all our products undergo a 100% inspection process.
Q5: What payment terms do you offer?
We offer flexible payment terms including T/T, PayPal, Western Union, and L/C at sight.
Q6: How do you control the quality of your products?
We implement a strict quality control system, and 100% of our products are thoroughly tested and inspected before dispatching to ensure compliance with global standards.

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