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Compact TDX Panel Protector, 50 kA

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
  • 50kA 8/20μs maximum surge rating provides protection suitable for sub-distribution panels and a long operational life

Specifications

Part Number TDX50C120 TDX50C120/208 TDX50C120240 TDX50C240 TDX50C277480 TDX50C347600
Nominal System Voltage (Un) 120 V 120/208 V 120/240 V 240 VAC 277/480 V 347/600 V
Distribution System 1Ph 2W+G 3Ph 4W+G 1Ph 3W+G 1Ph 2W+G 3Ph 4W+G
Max Continuous Operating Voltage (Uc) 170 VAC 170/276 VAC 276 VAC 320/550 VAC 550/1100 VAC
Stand-off Voltage 240 VAC 240/415 VAC 240/480 VAC 480 VAC 480/831 VAC 600/1040 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 50 kA 8/20 μs
Voltage Protection Rating (VPR), L-N 600 V @ 3 kA
1,200 V @ 20 kA
1,000 V @ 3 kA
1,800 V @ 20 kA
1,200 V @ 3 kA
1,800 V @ 20 kA
2,000 V @ 3 kA
2,600 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 1.54 lb
Certification Details UL® 1449 Edition 3 Type 1/2, 10 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 2, 50 kA 8/20 μs
IEC® 61643-1 Class I, Class II
Certifications CE
C-Tick
UL
CE
C-Tick
CE
C-Tick
UL
CE
C-Tick
cULus
Service Configuration: Delta
Part Number TDX50C120240D
Nominal System Voltage (Un) 120/240 V
Distribution System 3PhΔ 4W+G
Max Continuous Operating Voltage (Uc) 170/276 VAC
Stand-off Voltage 240/415 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 50 kA 8/20 μs
Voltage Protection Rating (VPR), L-N 600 V @ 3 kA
1,200 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 1.54 lb
Certification Details UL® 1449 Edition 3 Type 1/2, 10 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 2, 50 kA 8/20 μs
IEC® 61643-1 Class I, Class II
Certifications CE
C-Tick

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.
IEC is a registered trademark of the International Electrotechnical Commission.
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

cUL VZCA7.E325047
CSA C22.2 No. 8 + 42 + Elect Not No. 516, CAN/CSA
UL VZCA.E325047
ANSI/UL 1449

Datasheets

Technical

Warranties