Mersen ST240SPG Split Phase 20 kA 120/240 Volt Surge Protection Device
Product image thumbnail 0
Product image thumbnail 1
Product image thumbnail 2
$397.75/ea
Usually ships within 8 to 12 Days
ea
Adding...
Already a Customer? Log in to view your pricing
Manufacturer Mersen
Mfg Catalog # ST240SPG
North Coast Part # 347750

Features

  • Easy installation or retrofit
  • DIN-rail mountable
  • Fail-safe, self-protected design
  • Remote indicator (optional)
  • Visual indicator
  • IP20 finger-safe design
  • Small footprint
  • No additional overcurrent protection devices required
  • 2-year warranty

Certifications

  • ANSI/UL 1449 4th Edition, Type 1 Component Assembly SPD, File E210793
  • ANSI/IEEE C62.41.1, C62.41.2, C62.45
  • RoHS Compliant

Specifications

  • Frequency Hz: 50/60 Hz
  • Max Operating Temp: 85 °C
  • Max Storage Temp: 85 °C
  • Min Operating Temp: -40 °C
  • Min Storage Temp: -40 °C
  • Short Circuit Current Rating Sccr: 200 (most models) kA
  • Torque Rating: 15 lb-in
  • Response Time: <25 ns
  • Mcov L-G: 180 V
  • Mcov L-L: 360 V
  • Mcov L-N: 180 V
  • Nominal Operating Volt Rating Un: 240/120 V
  • Vpr L-G: 500 V
  • Vpr L-L: 900 V
  • Vpr L-N: 500 V
  • Country Of Origin: MX
  • Product Line: Surge-Trap® Modular SPDs DIN Rail
  • Product Brand: Surge-Trap®
  • Wire Type: Solid / Stranded CU
  • Connection Terminal Material: Zinc-Plated Steel
  • Connection Terminal Type: Box
  • Installation Mounting: DIN Rail
  • Number Of Poles: 2-pole
  • Wiring Range: #6 to #14 AWG
  • Wire Connections: Box
  • Flammability Rating: UL94 V0
  • Ul Spd Type: Type 1 Component Assembly
  • Housing Material: PET (Polyethelene Terphthalate)
  • Ac Or Dc: AC
  • Max Discharge Current Imax 8 20: 50 kA per phase
  • Nominal Discharge Current: 20 kA
  • Number Of Wires: 3 Wire
  • Protection Modes: L-G, L-L, L-N
  • System Configuration: Split Phase

Overview

UPC 78200136145
Family Brand Name Mersen
Item Long Description Surge-Trap Modular Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersens patented TPMOV technology inside. UL 1449 4th Edition approved, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small footprint. A remote indicator option provides status to critical control circuitry. The Surge-Trap Modular SPD has a high short circuit rating and a thermally protected MOV, which eliminates the need for additional overcurrent protection devices.
GTiN 00782001361457
Length 3.58 in
Width 1.4 in
Type Surge-Trap SPD
Terminal Type Box
Applications AC/DC distribution Power supplies Industrial automation Telecommunications Motor controls and starter systems Programmable logic controller (PLC) applications Power transfer equipment HVAC applications AC drives UPS systems Security systems IT / Data centers Medical equipment
Mounting Type DIN Rail
Height 2.7 in
Weight 0.55 lb
Pkg Qty 2
Housing Material Polyethelene Terphthalate
TC Connection Box
Number of Poles 2 Pole
Number of Wires 3
Indicator Visual Indicator
Terminal Material Zinc-Plated Steel
Sub Brand Surge-Trap
Short Circuit Current Ratng 200000 A
Current Type AC
Max Discharge Current 50 kA
Nominal Discharge Current 20 kA
Voltage 120 VAC
Country of Origin Mexico
Frequency 50 Hz
Max Operating Temperature 85 C
Response Time <25 Nano-Seconds
Min Operating Temperature -40 C
Torque Rating 15 lb-in

External Links

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.