SLP20-DCxxx/2(S)

Product catalog summary

Overview: The document provides technical specifications for the SLP20-DCxxx/2(S) DC Surge Protective Device, designed for use in string boxes and inverters. It outlines the device's protective features, compliance standards, and mechanical and environmental specifications.

Specifications:

Rated Operational DC Voltage: SLP20-DCxxx/2(S)
Mode of Protection: (DC+/-) - PE, (DC-/+) - PE
Protective Elements: High Energy MOV
Housing: Pluggable Design
Compliance: IEC/EN Category: Class II / Type 2
Surge Ratings: In = 10 kA - 15 kA (8/20 µs), ITotal = 20 kA (8/20 µs)
Maximum Continuous Operating DC Voltage: UC(DC+) - PE, (DC-) - PE
Nominal Discharge Current: 20 kA
Voltage Protection Level: Up to 250 V
Response Time: < 25 ns

Mechanical & Environmental:

Operating Temperature Range: -40 ºF to +158 ºF (-40 ºC to +70 ºC)
Permissible Operating Humidity: 5% to 95%
Terminal Screw Torque: 39.9 Ibf·in (4.5 Nm)
Conductor Cross Section: Max 2 AWG (Solid, Stranded) / 4 AWG (Flexible)
Mounting: 35 mm DIN Rail, EN 60715
Degree Of Protection: IP 20 (built-in)
Housing Material: Thermoplastic, UL 94V-0

Additional Features:

Thermal Protection: Yes
Operating State / Fault Indication: Green (ok) / Red (defect)
Remote Contacts (RC): Optional
RC Switching Capacity: AC: 250 V / 0.5 A; DC: 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A

Order Information:

Ordering Code: SLP20-DCxxx/2, SLP20-DCxxx/2S (with remote contacts), SLP20-DCxxx/0 (spare modules)

Dimensions & Packaging:

DIN 43880 Dimension: 1 CTN
Packaging Dimensions (H x W x L): [260 × 220 × 330 mm]
Standard Order Quantity: 48 Units (Complete Unit), 120 Units (Spare Plug)

Catalog excerpts

DC Surge Protective Ddevice Location of Use: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: String box, Inverter (DC+/-) - PE, (DC-/+) - PE In= 10 kA - 15 kA (8/20 ps) ITotai= 20 kA (8/20 ps) Class II / Type 2 High Energy MOV Pluggable Design IEC/EN 61643-41 Technical Data Rated Operational DC Voltage Maximum Continuous Operating DC Voltage Nominal Discharge Current (8/20 ps) Total Discharge Current (8/20 ps) Maximum Discharge Current (8/20 ps) Voltage Protection Level Residual Current at Uc Response Time Number of Ports Mechanical & Environmental Operating Temperature Range Permissible Operating Humidity Atmospheric pressure and altitude Terminal Screw Torque Conductor Cross Section (max) Degree Of Protection Housing Material Thermal Protection 2 AWG (Solid, Stranded) / 4 AWG (Flexible) 35 mm2 (Solid, Stranded) / 25 mm2 (Flexible) 35 mm DIN Rail, EN 60715 IP 20 (built-in) Thermoplastic: Extinguishing Degree UL 94V-0 Yes Operating State / Fault Indication Remote Contacts (RC) RC Switching Capacity RC Conductor Cross Section (max) Order Information Ordering Code SLP20-DCxxx/2 SLP20-DCxxx/2S (with remote contacts) SLP20-DCxxx/0 (spare modules) Green ok / Red defect Optional 89 Low Voltage Power Systems Series

Open the catalog to page 1

Internal Configuration Legend @/PE PE/G Conductor Terminal S Signalling Contacts Optional Spare Plug Complete Unit Standard Order Quantity 48 Units Single Unit Standard Order Quantity 120 Units nrifi fimfi Pluggable Single & Multi-pole SPDs J 90

Open the catalog to page 2

SLP20-DCxxx/2(S)

SLP20-DCxxx/2(S)

Catalog excerpts

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