Littelfuse SPD2-PV15-3P0-R, SPD2 PV Series, Class II Type 2/Type 1 Pluggable Multi-Pole for PV Systems, 3 Poles, 1500VAC, SPDT Contact Form
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$530.43
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Surge protective devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated.
The surge protective devices for solar string box and inverter applications are available in 1100 and 1500 V dc in the 3+0 configuration.
Pre-order 6-8 Weeks
| Mode of Protection | ( + ) - PE, ( - ) - PE, ( + ) - ( - ) |
| Nominal Discharge Current (8/20 µs) (In ) | 20 kA |
| Maximum Discharge Current (8/20 µs) (Imax) | Up to 40 kA |
| Protective Elements | High Energy MOV |
| Response Time (tA) | < 25 ns |
| Number of Ports | 1 |
| Mechanical & Environmental | |
| Operating Temperature Range (Ta ) | -40 °C to +80 °C (-40 °F to +185 °F) |
| Permissible Operating Humidity (RH) | 5% to 95% |
| Altitude (max) | 4,000 m (13,123 ft) |
| Terminal Screw Torque) (Mmax) | 4.5 Nm (39.9 lbf-in) |
| Conductor Cross Section (max) |
35 mm² (2 AWG) (Solid, Stranded)/ 25 mm² (4 AWG) (Flexible) |
| Mounting | 35 mm DIN Rail, EN60715 |
| Degree of Protection | IP20 (built-in) |
| Housing Material | Thermoplastic: Extinguishing Degree UL 94 V-0 |
| Thermal Protection | Yes |
| Operating State/Fault Indication | Green Flag/No Green Flag |
| Remote Contact Switching Capacity |
AC: 250 V/1 A, 125 V/1 A; DC: 48 V/0.5 A, 24 V/0.5 A, 12 V/0.5 A |
| Remote Contact Conductor Cross Section (max) | 1.5 mm2 (16 AWG) (Solid) |
| Standards Passed* |
EN 50539-11:2013+A1:2014 UL 1449 4th Edition; E320116 |
| Product Dimensions | |
| 3TE Module and Base |
H 90.7 mm (3.57”); W 53.8 mm (2.11”); D 66.1 mm (2.60”) |
| 1TE Replacement Module |
H 45.0 mm (1.77”); W 18.0 mm (0.71”); D 57.2mm (2.25”) |
| Package Dimensions | |
| 3TE Module and Base |
H 102.0 mm (4.01”); W 64.0 mm (2.52”); D 110.0 mm (4.33”) |
| 1TE Replacement Module |
H 102.0 mm (4.01”); W 28.0 mm (1.10”); D 110.0 mm (4.33”) |