Description
Download Product Brochure herehttps://www.erico.com/part.asp?part=DT1M27530R
Surges and voltage transients are a major cause of expensive electronic equipment failure and business disruption. Damage may result in the loss of capital outlays, such as computers and communications equipment, as well as consequential loss of revenue and profits due to unscheduled system down-time. nVent ERICO offers multiple series of surge protective devices (SPDs) suitable for a vast range of applications that provide reliable protection from voltage transients on power distribution systems. The DT1M Series DIN Rail Surge Protective Devices provide reliable and efficient protection against voltage transients within the IEC Class I (25 kA) environment. Tested and independently certified to the IEC standard, the DT1M Series provides a range of compact, safe and high surge rated performance features for the harsh IEC Class I environment and suitable for protection within a wide range of applications.
Additionally, the nVent ERICO DT1M Series sets itself apart from the competition with an innovative and unique technology. This technology advancement provides spark gap-like performance with MOV current extinction. The same technology allows the DT1M Series to be thinner than the competition by as much as 50% and can also be universally coordinated with any Class II or Class III SPD.
FEATURES
- Spark gap surge performance with MOV-like current extinction
- Universally coordinated with any Class II or Class III surge protection devices
- Follow current limitation, no tripping of a 16 A gG fuse
- Compact, yet high surge rated pluggable design, using minimum DIN rail width
- Retaining clip ensures enhanced vibration and shock resistance performance
- Red/Green status indication and change-over contacts standard for remote monitoring
- Includes thermal disconnect for safe end of life
SPECIFICATIONS
| Part Number | DT1M27530R |
| Nominal System Voltage (Un) | 220/380 – 240/415 VAC |
| Max Continuous Operating Voltage (Uc) | 275 VAC |
| Nominal Discharge Current (In), IEC | 25 kA 8/20 μs |
| Max Discharge Current (Imax), IEC | 65 kA 8/20 μs |
| Impulse Current (Iimp) | 25 kA 10/350 μs |
| Voltage Protection Level (Up) | 1,550 V |
| Back-Up Fuse @ Isccr | 315 A @ 50 kA |
| Frequency | 50 – 60 Hz |
| Response Time | 100 ns Max |
| Short Circuit Current Rating (Isccr) | 50 kA |
| Distribution System | TN-C |
| Protection Modes | L-PEN |
| Follow Current Interrupt Rating (Ifi) | 50 kA |
| Temporary Over Voltage 120 min (Ut/mode) | 442 V Withstand |
| Technology | Thermal Disconnect |
| Connection, Solid | 35 mm² Max |
| Connection, Stranded | 25 mm² Max |
| Torque (TQ) | 4.5 N-m |
| Altitude | 2,000 m Max |
| Humidity | 5 – 95 % RH |
| Temperature | -40 to 70 °C |
| Enclosure Material | UL® 94V-0 Thermoplastic |
| Enclosure Rating | IP 20 |
| Mounting | 35 mm top hat DIN rail |
| Remote Contact Switching Capacity | 1.0 A @ 250 VAC 1.0 A @ 125 VAC 0.5 A @ 48 VDC 0.5 A @ 24 VDC 0.5 A @ 12 VDC |
| Remote Contacts | Yes |
| Status Indication | Mechanical flag |
| Depth (D) | 85 mm |
| Height (H) | 90 mm |
| Width (W) | 54 mm |
| Unit Weight | 0.51 kg |
| Replacement Module | DT1M275M |
| Complies With | EN 61643-11 Type 1, Type 2 IEC® 61643-11 Class I, Class II |
| Certifications | CE, ERICO DT1M VDE |
| Standard Packaging Quantity | 1 pc |
| UPC | 78285698728 |
| EAN-13 | 0782856987284 |
Reviews
There are no reviews yet.