UL TYPE 4CA - Imax 40kA - In 20kA - Modular
DS42S-120
Part Number: 461621
- MOV Technology
- UL1449 Type 4CA
- 40kA Surge Current Rating
- Visual fault indicator and remote contacts
- 10-Year warranty
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SPD type | 2 | |
Total Maximum discharge current | Imax Total | 80 kA |
POWER SPD TYPE | UL1449 TYPE 4CA | |
VOLTS | (V) | 240/120 |
AC/DC/DC PV/RF | AC | |
PHASE | (PH) | 1S |
AMPS | (A) | n/a |
AMBIENT MIN | (C) | -35 |
AMBIENT MAX | (C) | +60 |
MODES | L-L, L-G | |
MLV | (V) | 1960/-/1240/- |
MCOV | (V) | 300/-/150/- |
IN | (kA) | 20 |
SCCR | (kA) | n/a |
IMAX | (kA) | 40 |
Technology | MOV | |
Dimensions | See diagram | |
TECHNOLOGY | MOV | |
NETWORK CONFIGURATION | 1PH, 2W+G, Single Phase (or 2PH, 2W+G, Two 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 | 0.60 lbs | |
SPARE PART | DSM40-120 |
Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
UL STANDARD | UL1449 4th Edition | |
UL CATEGORY | VZCA2, VZCA8 | |
UL FILE NUMBER | E326289 | |
STANDARDS | NOM-003-SCFI-2014, NOM-001-SCFI-1993 | |
ENVIRONMENTAL STANDARDS | ROHS |
Wiring type | Screw | |
Solid wire cross section | mm² | 2.5 mm² |
Solid Wire cross section | mm² | 35 mm² |
Stranded Wire cross section | mm² | 2.5 mm² |
Stranded wire cross section | mm² | 25 mm² |
Wire gauge | AWG | 13 AWG |
Wire gauge | AWG | 2 AWG |
Torque | Nm | 2.0 - 2.5 |
Torque | in-lbs | 17.8 - 22.1 |
Strip Length | mm | 13 mm |
Strip Length | in | 0.5 in |
Operating Temperature | °C | -40 °C |
Operating Temperature | °C | 85 °C |
Operating Temperature | °F | -40 °F |
Operating Temperature | °F | 85 °F |
Operating Relative Humidity | %RH | 95 |
Operating Altitude | m | 2000 m |
Operating Altitude | Ft | 6500 Ft |
Housing/Enclosure material | Thermoplastic | |
Flammability rating | V0 | |
Mounting | Din Rail | |
IP Environmental rating | IP20 | |
NEMA Environmental rating | NEMA 1 | |
Installation Location | Indoor | |
Spare part | Module | |
Product Dimension | mm | 99 mm |
Product Dimension | mm | 67 mm |
Product Dimension | mm | 36 mm |
Product Dimension | In | 3.89 In |
Product Dimension | In | 2.64 In |
Product Dimension | In | 1.42 In |
Individual Pack | Yes | |
Storage Temperature | °C | -40 °C |
Storage Temperature | °C | 85 °C |
Storage Temperature | °F | -40 °F |
Storage Temperature | °F | 85 °F |
Storage Relative Humidity | %RH | 95 %RH |
Waranty | 10 Years |