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Approvals & Standards

  • ANSI/UL 1449 5th Edition Open Type 1 SPD, File E210793
  • CSA C221331certified Type 4-1, File 80032802
  • ANSI/IEEE C62.41.1, C62.41.2, C62.45
  • RoHS Compliant

Key features & benefits

Surge-Trap Pluggable STP-50 Series Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen’s TPMOV® technology inside – no need for additional overcurrent protection. DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small footprint. A remote indicator provides status to critical control circuitry. High short circuit rating makes it suitable for most industrial control panels.

More specifications

Applications

  • Industrial Control Panels
  • Water treatment
  • Smart grid & LV Metering
  • Traffic / ITS applications.
  • Intended for use on a wide range of low voltage applications inside appropriate enclosures

Product Specifications

Item Number

STP480YN05  

Description

SPD - Plugable STP-50 Series N-G 480V L-N VPR 1000V L-N MCOV 320V 50kA 4-pole  

EAN/UPC code

782001510350  

Frequency

50/60   Hz

ROHS Compliant

Yes  

UL SPD Type

Type 1  

AC or DC

AC  

Nominal Discharge Current (In) (8/20)

20kA  

System Type

L-N  

System Configuration

Three Phase Wye  

Number of Poles

4-Pole  

Connection/Terminal Type

Box  

Torque Rating

4   N m

Housing Material

PET (Polyethelene Terphthalate)  

Number of Wires

5 Wires  

Installation Mounting

DIN Rail  

MCOV L-G

495   V

MCOV L-L

640   V

MCOV N-G

175   V

MCOV L-N

320   V

VPR L-G

1500   V

VPR L-L

2000   V

VPR N-G

600   V

VPR L-N

1000   V

Replacement Plug L1

SP05U320  

Replacement Plug L2

SP05U320  

Replacement Plug L3

SP05U320  

Replacement Plug N-G

SP05U175  

Product Weight

0.7031   kg

Product Width

70.1   mm

Product Length

106.4   mm

Product Height

71.4   mm

Sell Pack Quantity

1   EA

Sell Pack Weight

0.7394   kg

Sell Pack Width

77.7   mm

Sell Pack Length

104.9   mm

Sell Pack Height

76.2   mm