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 specificationsApplications
- 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
STP277P05M
Description
SPD - Plugable STP-50 Series 277V L-N VPR 600V L-N MCOV 320V 50kA 1-pole MICRO
EAN/UPC code
0782001510244
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
Single Phase
Indication System
Yes
Indication System Type
Microswitch
Number of Poles
1-Pole
Connection/Terminal Type
Box
Torque Rating
4 N m
Housing Material
PET (Polyethelene Terphthalate)
Number of Wires
2 Wire
Installation Mounting
DIN Rail
MCOV L-N
320 V
VPR L-N
1000 V
Replacement Plug L1
SP05U320
Product Weight
0.1542 kg
Product Width
17.5 mm
Product Length
106.4 mm
Product Height
71.4 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
0.1619 kg
Sell Pack Width
74.7 mm
Sell Pack Length
101.6 mm
Sell Pack Height
22.4 mm