• 24V DC Surge Protection Device Imax 20KA 35mm Din Rail 2 Poles
24V DC Surge Protection Device Imax 20KA 35mm Din Rail 2 Poles

24V DC Surge Protection Device Imax 20KA 35mm Din Rail 2 Poles

Product Details:

Place of Origin: Dongguan China
Brand Name: Uchi
Certification: CE / SGS / ISO900
Model Number: DC Surge Protection Device

Payment & Shipping Terms:

Minimum Order Quantity: 50 Piece/Pieces
Price: Negotiate Ex-work / FOB price
Packaging Details: Export package
Delivery Time: Shipped in 10 days after payment
Payment Terms: TT / LC
Supply Ability: 100000 Piece/Pieces Month
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Detail Information

Pole Number: 2 Poles Un: 24VDC
Uc: 35VDC In: 10KA
Imax: 20KA Material: Thermal Plastic UL94-V0
Protection Class IP: IP 20 Application: Electrical Power System
Test Standards: IEC 61643-21 For Mounting On: 35mm Din Rail
High Light:

20KA 24 volt surge protector


35mm Din Rail DC Surge Protection Device


20KA DC Surge Protection Device

Product Description

24V DC Surge Protection Device Imax 20KA 35mm Din Rail 2 Poles

Power SPD 24V DC Surge Protection Device For Electrical Power System

Performance characteristics:

Adopt the latest thermal separation technology, built-in thermal protection, automatic separation device for short-circuit failure, completely avoid fire;The core components adopt internationally well-known brands, with excellent performance, stable and reliable work;

• Designed according to IEC standards.
• The main module and the base are replaceable.
• Mounting on symmetrical rail 35mm (EN60715).
• Degree of protection according to IEC/EN60529: IP20.


The main parameters:

Operating Voltage  : 24V DC

Nominal discharge current In(8/20μs): 10kA
Maximum discharge current Imax (8/20μs):20kA
Combination method: +/PE,-/PE
Response time: ≤25ns
Working environment: -40℃~+80℃
Installation method: rail installation


Place of Origin: Dongguan 

Qualification certification: CE, FCC, ROHS, product test report, Pacific Product Insurance, etc.
Test standard: IEC 61643-1:2005; GB 18802.1-2011 Low Voltage Surge Protector (SPD) Part 1 Surge Protector for Low Voltage Distribution System-Performance Requirements and Test Methods

Scope of application:
This product is a special lightning surge protector for DC systems, suitable for 12V DC power supply systems.


2 Mod DC Surge Protection Device
SPD classification according to IEC61643-1 Class II
Operating Voltage                                    Un DC 24V
Max. Continuous Operating Voltage        Uc DC 35V
Nominal discharge current (8/20us)          In 10kA
Max. discharge current (8/20us)           Imax 20kA
Voltage protection level                           Up <380V
Response time                                          tA ≤25ns
Operating temperature range                   Tu -40℃-80℃
Operating state / fault indication green / red
Suggest Fuse 32 A gL/Gg
Technology MOV
Format Plug-in modular box
Protection Mode +/PE,-/PE
Cross-section area (Min.) 4mm2
Cross-section area (Max.) 35mm2
For mounting on 35mm Din rail
Enclosure material Thermal plastic UL94-V0
Degree of protection IP20
Standards compliance    IEC 61643-11 / EN 61643-11 / UL1449 ed.4/GB 18802.1   


More application


• Protect equipment connected to direct current (and alternating current) power supplies from
  lightning surges.
• Used to protect equipment connected to direct current power (as well as alternatives) against surges
  due to lightning.
24V DC Surge Protection Device Imax 20KA 35mm Din Rail 2 Poles 0




Q: Can I get some samples?
A: Yes, Sample orders welcomed.
Q: Can I use my own Logo or design on goods?
A: Yes, Customized logo and design on mass production are available.
Q:What is the delivery time?
A: 3 days for samples, 7-15 days for mass production.
Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc.

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