UL TYPE 1 SPD - Imax 40kA - In 20kA - Modular
DS43S-400
Part Number: 461423
- UL1449 TYPE 1 LISTED SPD
- MOV Technology
- 40kA Surge Current Rating
- Visual fault indicator and remote contacts
- 10-Year warranty
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Max. discharge current | Imax | 40 kA |
Protection mode(s) | Common mode | |
POWER SPD TYPE | UL1449 TYPE 1 LISTED | |
VOLTS | (V) | 480/277 |
AC/DC/DC PV/RF | AC | |
PHASE | (PH) | 3Y |
AMPS | (A) | n/a |
AMBIENT MIN | (C) | -35 |
AMBIENT MAX | (C) | +60 |
MODES | L-L, L-N, L-G, N-G | |
VPR | (V) | 2500/1500/1500/1500 |
MCOV | (V) | 680/420/420/420 |
IN | (kA) | 20 |
SCCR | (kA) | 100 |
IMAX | (kA) | 40 |
Iimp | (kA) | 4 |
Connection to Network | By screw terminals: 2.5-25 mm² / by bus | |
Mounting | Symmetrical rail 35 mm (DIN 60715) | |
Housing material | Thermoplastic UL94 V-0 | |
Operating temperature | Tu | -40/+85°C |
Protection rating | IP20 | |
Weight | 0.286 kg | |
TECHNOLOGY | MOV | |
NETWORK CONFIGURATION | 1PH, 3W+G, Split Phase | |
CONNECTION METHOD | Screw Terminal (8-12AWG) | |
MOUNTING | DIN RAIL | |
MATERIAL | Thermoplastic UL94-V0 | |
NEMA RATING (IP RATING) | NEMA 2 (IP20) | |
FAIL-SAFE BEHAVIOR | Disconnection via fuse-link | |
REAL-TIME DIAGNOSTICS | Visual indicator and remote contacts | |
DIMENSIONS | See diagram (mm) | |
WEIGHT | 0.90 lbs | |
SPARE PART | DMS40-400 |
Certification | UL / EAC / TUV | |
UL STANDARD | UL1449 4th Edition | |
UL CATEGORY | VZCA, VZCA7 | |
UL FILE NUMBER | E326289 | |
STANDARDS | NOM-003-SCFI-2014, NOM-001-SCFI-1993 | |
ENVIRONMENTAL STANDARDS | ROHS |