SPD2-480-2P0-R

Surge Protection Devices SPD2 2P+0 SERIES Class II/Type 2/Type 1 CA Pluggable Multi-Pole Description Surge protection 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. Visual Life Indicator The surge protection devices for the 2+0 configuration are available for 120 V to 600 V nominal voltage sub-distribution board applications. Pluggable RC Connector Features & Benefits Internal Configuration FEATURES L N TD TD BENEFITS low-residual voltage during high-energy Capability to clamp and Ensures events and higher nominal discharge current withstand high-energy surge to prevent disruption, downtime, and degradation or transients damage to equipment UL and VDE-IEC One component can be utilized globally, reducing compliant in single inventory needs and simplifying allocation of parts part number RC 14 11 12 Legend L Line N Neutral Protective Earth RC Remote Contacts TD Thermal Disconnection Interlocking tab mechanism Secures module to withstand vibration No additional overcurrent protection devices required in UL applications Reduces the number of components and costs required for protection Compact footprint Increases panel design flexibility Visual life indicator Quick visual determines module replacement status to avoid loss of protection Pluggable modules Fast and simple to replace, minimizing maintenance and downtime. No tools required Thermal protection Eliminates catastrophic failure IP20 protection rating Finger-safe design increases worker protection Module and Base Ordering Information Maximum Continuous Operating AC Voltage (Uc) Nominal Discharge Current (8/20 µs) (In) Maximum Discharge Current (8/20 µs) (Imax) Voltage Protection Level (Up) Short-Circuit AC Current Rating (ISCCR) TOV Withstand 5 s (UT) TOV 120 min (UT) / Mode Maximum Continuous AC Operating Voltage (MCOV) Voltage Protection Rating (VPR) Nominal Discharge Current (8/20 µs) (In) Short-Circuit Current Rating (SCCR) UL Electrical Nominal AC Voltage (50/60Hz) (Uo/Un) IEC Electrical SPD2-150-2P0-R 120 V 150 V 20 kA 50 kA 1250 V 25 kA / 50 kA 229 V 229 V / Withstand 150 V 600 V 20 kA 200 kA 252 g (0.556 lb) SPD2-300-2P0-R 240 V 300 V 20 kA 50 kA 1500 V 25 kA / 50 kA 337 V 442 V / Safe Fail 300 V 900 V 20 kA 150 kA 266 g (0.587 lb) SPD2-350-2P0-R 277 V 350 V 20 kA 50 kA 1750 V 25 kA / 50 kA 403 V 529 V / Safe Fail 350 V 1000 V 20 kA 200 kA 276 g (0.609 lb) SPD2-480-2P0-R 400 V 480 V 20 kA 50 kA 2300 V 25 kA / 50 kA 581 V 762 V / Safe Fail 480 V 1500 V 20 kA 200 kA 286 g (0.631 lb) SPD2-550-2P0-R* 480 V 550 V 20 kA 50 kA 2500 V 25 kA / 50 kA 697 V 915 V / Safe Fail 550 V 2000 V 20 kA 200 kA 290 g (0.639 lb) SPD2-750-2P0-R 600 V 750 V 20 kA 35 kA 3400 V 25 kA / 50 kA 871 V 1143 V / Safe Fail 750 V 2500 V 20 kA 200 kA 318 g (0.702 lb) Ordering Number Littelfuse.com 1 of 2 Single Unit Weight © 2019 Littelfuse Protection Relays & Controls Rev: 1-A-010419 Surge Protection Devices SPD2 2P+0 SERIES Replacement Module Ordering Information Short-Circuit AC Current Rating (ISCCR) TOV Withstand 5 s (UT) TOV 120 min (UT) / Mode Short-Circuit Current Rating (SCCR) Voltage Protection Level (Up) Nominal Discharge Current (8/20 µs) (In) Maximum Discharge Current (8/20 µs) (Imax) Voltage Protection Rating (VPR) Nominal Discharge Current (8/20 µs) (In) SPD2-150-M 120 V 150 V 20 kA 50 kA 1250 V 25 kA / 50 kA 229 V 229 V / Withstand SPD2-300-M 240 V 300 V 20 kA 50 kA 1500 V 25 kA / 50 kA 337 V 442 V / Safe Fail SPD2-350-M 277 V 350 V 20 kA 50 kA 1750 V 25 kA / 50 kA 403 V 529 V / Safe Fail SPD2-480-M 400 V 480 V 20 kA 50 kA 2300 V 25 kA / 50 kA 581 V SPD2-550-M* 480 V 550 V 20 kA 50 kA 2500 V 25 kA / 50 kA SPD2-750-M 600 V 750 V 20 kA 35 kA 3400 V 25 kA / 50 kA Ordering Number Maximum Continuous AC Operating Voltage (MCOV) Maximum Continuous Operating AC Voltage (Uc) UL Electrical Nominal AC Voltage (50/60Hz) (Uo/Un) IEC Electrical 150 V 600 V 20 kA 200 kA 54 g (0.120 lb) 300 V 900 V 20 kA 150 kA 61 g (0.135 lb) 350 V 1000 V 20 kA 200 kA 66 g (0.146 lb) 762 V / Safe Fail 480 V 1500 V 20 kA 200 kA 71 g (0.157 lb) 697 V 915 V / Safe Fail 550 V 2000 V 20 kA 200 kA 74 g (0.163 lb) 871 V 1143 V / Safe Fail 750 V 2500 V 20 kA 200 kA 87 g (0.192 lb) Single Unit Weight Specifications Network Systems TN-S Mode of Protection L-PE, N-PE Nominal Discharge Current (8/20 µs) (In) 20 kA Maximum Discharge Current (8/20 µs) (Imax) Up to 50 kA Protective Elements High Energy MOV Response Time (t A) < 25 ns Back-Up Fuse (max) 315 A / 250 A Gg 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* Dimensions & Packaging 2TE Module and Base 1TE Replacement Module Package Dimensions 2TE Module and Base 1TE Replacement Module IEC 61643-11:2011 EN 61643-11:2012 UL 1449, 4th edition H 90.0 mm (3.54”); W 36.0 mm (1.42”); D 70.0 mm (2.76”) H 45.0 mm (1.77”); W 18.0 mm (0.71”); D 57.2mm (2.25”) H 102.0 mm (4.01”); W 46.0 mm (1.81”); D 110.0 mm (4.33”) H 102.0 mm (4.01”); W 28.0 mm (1.10”); D 110.0 mm (4.33”) *SPD2-550-2P0-R and SPD2-550-M are UL Listed only Warranty – Visit www.littelfuse.com/warranty for details. Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer. Littelfuse.com 2 of 2 © 2019 Littelfuse Protection Relays & Controls Rev: 1-A-010419