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Compact TDX Panel Protector, 100 kA

TDX100C277480

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) 40 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
Standard Packaging Quantity 1 pc
UPC 78285659322
EAN-13 8711893108798

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

ANSI is a registered trademark of American National Standards Institute.
IEEE is a registered trademark of The Institute of Electrical and Electronics Engineers, Inc.
NEMA is a registered service mark of National Electrical Manufacturers Association.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.

Applications

Brochures

Wind Power Solutions
1.95 MB English

Certifications

UL VZCA.E325047
ANSI/UL 1449

Technical

Warranties