nVent DT115040R DT1 DIN Surge Protection Class I Plus II Owner’s Manual
- June 9, 2024
- nVent
Table of Contents
nVent DT115040R DT1 DIN Surge Protection Class I Plus II
CERTIFICATIONS
FEATURES
- Compact, yet high surge rated pluggable design, using minimum DIN rail width
- External back-up fuse is not required up to 315 A (IEC only)
- Retaining clip ensures enhanced vibration and shock resistance performance
- Red/Green status indication and change-over contacts standard for remote monitoring
PRODUCT ATTRIBUTES
- Nominal System Voltage (Un): 120 V
- Max Continuous Operating Voltage (Uc): 150 V
- Nominal Discharge Current (In), IEC: 20 kA 8/20 μs
- Max Discharge Current (Imax), IEC: 50 kA 8/20 μs
- Impulse Current (Iimp): 12.50 kA 10/350 μs
- Voltage Protection Level (Up): 1,000 V
- Response Time: 25 ns Max
- Short Circuit Current Rating (Isccr): 25 kA;50 kA
- Frequency: 50 – 60 Hz
- Back-Up Fuse @ Isccr: 250 A @ 50 kA;315 A @ 25 kA
- Protection Modes: L-N;N-PE
- Temporary Over Voltage 120 min (Ut/mode): 229 V Safe Fail
- Temporary Over Voltage Withstand 5 s (Ut): 175 V
- Voltage Protection Rating (VPR): 500 V
- Nominal Discharge Current (In), UL: 20 kA 8/20 μs
- Replacement Module: DT1150M
- Short Circuit Current Rating (SCCR): 200 kA
- Technology: Thermal Disconnect
- Torque: 3.32 ft lb
- Connection, Stranded: #4 Max
- Connection, Solid: #2 Max
- Humidity: 5 – 95 % RH
- Temperature: -31 to 185 °F
- Enclosure Material: UL® 94V-0 Thermoplastic
- Enclosure Rating: IP 20
- Mounting: 35 mm top hat DIN rail
- Status Indication: Mechanical flag
- Remote Contacts: Yes
- Remote Contact Switching Capacity: 0.5 A @ 12 VDC;0.5 A @ 24 VDC;0.5 A @ 48 VDC;1.0 A @ 125 VAC;1.0 A @ 250 VAC
- Depth: 3.350″
- Height: 3.540″
- Width: 2.840″
- Unit Weight: 1.396 lb
- Certification Details: UL® 1449 Edition 4 Type 1CA
- Complies With: EN 61643-11 Type 1, Type 2;IEC® 61643-11 Class I, Class II
DIAGRAMS
WARNING
nVent products shall be installed and used only as indicated in nVent’s product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent’s instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty
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