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UL1449 Standard Surge Panel Single Phase 25-50kA

  • UL1449 Standard Surge Panel Single Phase 25-50kA

Product Abstract:

UL1449-4th complied surge panel with Imax from 25kA~300kA 8/20 per phase. Inbuilt with UL listed and global patented thermally protected MOV.

Product Description

UL Standard surge distribution panel SPEC Download

Prosurge datasheet-UL listed Panel SPD-single phase, 25-50kA

PSP E is tested and listed as Type 1 SPD in ANSI / UL 1449 4th, CSA C22.2. It is constructed in a NEMA 4X plastic enclosure, with a LED light to demonstrate the protection status of the SPD.

Typical Applications:

lOutdoor/Indoor and commercial LED lighting

lTelecommunication equipment

lMedical electronics

lSecurity & Alarm equipment

lManufacturing Facilities

lOther Critical Electronic Equipment


lUL 1449 4th Type 1 SPDs with SCCR up to 200kArms without external fuse or CB

lProsurge Patented SCCR 200kArms thermally protected MOV technology(PTMOV) as key component

lFull modes protection

lHigh surge energy capability with compact size

lLow voltage protection rating

lNEMA 4X enclosure

lDegradation failure indication.

General Specification: 

PSP Category



ANSI / UL1449 4th, CSA C22.2, Type 1

Connection Type

Parallel Connected

Surge Capacity

25-50kA per Phase

Nominal discharge current In




Power Status Indication

Normal= LED ON

Working Status Indication


Power Connecting  

12AWG, 300mm (11.8”) length, (L=black; N=white; PE=green )

Working environments

Temperature –40℃+75℃, Humidity relative 5~95% (25℃), Altitude≤3km

Dimensions (W x D x H)

90 x 58 x 41 mm


Plastic enclosure, NEMA 4X

Threaded NPT


Net Weight (typical value)

0.18 kg

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