KSCdirect

Product Data

KSCdirect Part #: ERI TDX50C277/480
Description: Compact TDX Panel Protector, 50 kA, 277/480 V Un
MFG Part #: TDX50C277/480
UPC: 782856593140
Supplier: ERICO INC
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Details

Description

nVent ERICO, TDX50C277/480, Panel Protector, Compact, Series: TDX, 277/480 VAC Electrical Rating, 50/60 Hz Frequency, 5 Wires, 200 kA Short Circuit, 50 kA Peak Surge Current, 20 kA Nominal Discharge, Modes of Protection: L-N/L-PE/N-PE, LED Indicator, 3 ph, Class: Class I/II, Environmental Conditions: -40 to 176 deg F Operating Temperature, NEMA 4/IP65 Enclosure, Straight Nipple Mounting, Metal, 3.31 in W x 3.07 in D x 6.02 in H Dimensions

Features:

  • Transient discriminating (TD) technology provides increased service life
  • Built-in features include TD technology, thermal protection and short circuit current fusing
  • Compact NEMA 4 enclosure design can be flush mounted or installed in a small space
  • LED status indication and voltage-free contacts provide remote status monitoring
  • 50 kA 8/20 us maximum surge rating provides protection suitable for sub-distribution panels and a long operational life
  • Easily attaches to steel mounting on tower headframe
  • Quick and easy installation
  • 10 double-hole lug attachment points including 4 side options
  • Replaces traditional ground bars

Applications:

Power Connections, Surge Protection, Facility Electrical Protection, Panel, Rail, Solar Power, Telecom, Utility and Wind Power Applications

Standards/Approval:

  • UL 1449 Edition 4
  • CE Certified
  • C-Tick Approved
  • ANSI/IEEE C62.41.2-2002 Cat A, Cat B, Cat C
  • ANSI/IEEE C62.41.2-2002 Scenario II Exposure 2
  • IEC 61643-1 Class I, Class II

Attributes/Specifications

Class Class I/II
Dimensions 3.31 in W x 3.07 in D x 6.02 in H
Electrical Ratings 277/480 VAC
Enclosure Type NEMA 4/IP65
Environmental Conditions -40 to 176 deg F Operating Temperature
Frequency Rating 50/60 Hz
Indicator Type LED
Material Metal
Modes of Protection L-N/L-PE/N-PE
Mounting Type Straight Nipple
Nominal Discharge Current 20 kA
Number of Wires 5
Peak Surge Current 50 kA
Phase 3
Series TDX
Short Circuit Current Rating 200 kA
Type Compact
Manufacturer ERICO INC