TDX100C277/480 Compact TDX Panel Protector, 100 kA

Features

  • 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

  • 100 kA 8/20 μs maximum surge rating provides protection suitable for main-distribution panels and an extended operational life

Specifications

Part Number TDX100C277480
Nominal System Voltage (Un) 277/480 V
Distribution System 3Ph 4W+G
Max Continuous Operating Voltage (Uc) 320/550 VAC
Stand-off Voltage 480/831 VAC
Frequency 50 – 60 Hz
Short Circuit Current Rating (SCCR) 200 kA
Nominal Discharge Current (In) 20 kA 8/20 μs
Max Discharge Current (Imax), Per Phase 100 kA 8/20 μs
Impulse Current (Iimp), Per Mode 12.5 kA 10/350 μs
Voltage Protection Rating (VPR), L-N 1,200 V @ 3 kA
1,800 V @ 20 kA
Protection Modes L-N
L-PE
N-PE
Remote Contacts Yes
Status Indication LED
Surge Counter No
Technology Over-current fusing
TD technology with thermal disconnect
Lead Size #10
Lead Length 30"
Ground Lead Length 36"
Temperature -40 to 176 °F
Enclosure Material Metal
Enclosure Rating IP 65
NEMA®-4
Mounting 3/4” straight nipple
Depth (D) 3.07"
Height (H) 6.02"
Width (W) 3.31"
Unit Weight 1.76 lb
Certification Details UL® 1449 Edition 4 Type 1/2, 20 kA Mode
Complies With ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C
ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 1, 20 kA 8/20 μs, 2 kA 10/350 μs
Certifications CE
C-Tick
UL
TDX100C277/480 Compact TDX Panel Protector, 100 kA


ZhengZhou KAIWEI Lightning Protection  co., LTD(KWLP)

Grounding and Bonding、Exothermic Welding 、Surge Protection

Lightning Air Terminals and Supports、Connectors and Conductors

Email:158132736@qq.com  Copyright 2006-2018  Henan ICP18002600-2