1210-4S-400 Bourns

Features Compact design ideal for limited spaces 100 kA max. discharge current rating Multi-pole uni-block design Standards compliance: DIN Rail mountable RoHS compliant* UL 60691 compliant integrated thermal disconnect Visual fault indicator Remote signalling capability 1210 Series Heavy Duty AC Surge Protective Device General Information Electrical Diagram L/N . The Bourns Model 1210 Series is a heavy duty Surge Protective Device (SPD) C designed to protect high risk electrical service entrance and branch panels. This SPD is intended to be installed at the front end of the installation, in the main switchboard, close Ft Ft to sensitive terminals or in installations without LPS (lightning rods). Mi V : High energy varistor Ft : Thermal fuse The Model 1210 Series is a single-pole module that can be confi gured for both common V V C : Remote signaling contact mode and differential mode protection in single and three phase applications up to 600 V. t : Thermal disconnection system Mi : Disconnection indicator Electrical Characteristics Model No. Characteristic 1210-xS-120 1210-xS-230 1210-xS-400 1210-xS-600 220/380 V, 120/240 V, 220/380 V, 480 V, AC Network 277/480 V, 120/208 V 240/415 V 600 V 347/600 V Connection Mode 1-Pole, L-N or L-G AC System IT, TT, TN, Single, Split Phase, Delta, Wye Max. Operating Voltage (MCOV) 150 V 275 V 420 V 840 V TOV Withstand 230 V 440 V 770 V 1117 V Leakage Current at Uc < 1 mA Follow Current None UL Nominal Discharge Current (In) 20 kA 15 Impulses 8/20 s Max. Discharge Current (I ) max 100 kA 1 Impulse 8/20 s UL Voltage Protection Rating (VPR) 600 V 900 V 1200 V 3000 V Protection Level (Up) 0.9 kV 1.25 kV 1.8 kV 4.0 kV UL Short-Circuit Current Rating (SCCR) 100kAIC General Characteristics Model No. Characteristic 1210-xS-120 1210-xS-230 1210-xS-400 1210-xS-600 Thermal Disconnector UL 60691 Overcurrent Protection Time Delay - 125 A Max. Connection By Screw Terminals, 6 AWG Max. Dimensions 90 x 18 x 67 mm / (3.543 x 0.709 x 2.638 In.) Mounting DIN Rail, 35 mm Symmetrical Remote Signal Indicator 250 V Max., 2 A Enclosure Material Thermoplastic UL 94V0 Environmental Characteristics Model No. Characteristic 1210-xS-120 1210-xS-230 1210-xS-400 1210-xS-600 Operating Temperature -50 C to +85 C Operating Altitude 13,000 ft. (4,000 m) Relative Humidity 5 to 95 % Non-condensing, up to 100 % External Environmental Rating IP 20 *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. *RoHS COMPLIANT 1 4 1 1 1 2Applications Electrical service entrance Branch panels 1210 Series Heavy Duty AC Surge Protective Device Product Dimensions and Schematics 1210-1S-120, 1210-1S-230, 1210-1S-400 1210-2S-120, 1210-2S-230, 1210-2S-420 67.0 10.6 18.0 36.0 (2.638) (.417) (.709) (1.417) L/N L/N L/N L N Mi Mi Ft Ft L/N Mi Ft t t AC Surge AC Surge Protector Protector SPD1210-xxx SPD1210-xxx t AC Surge Uc Uc Protector 90.0 In In V V SPD1210-xxx Imax Imax Up Up (3.543) Uc V In Imax Up C C 1210-3S-120, 1210-3S-230, 1210-3S-400 54.0 (2.126) L/N L/N L/N L L N Mi Mi Mi Ft Ft Ft t t t AC Surge AC Surge AC Surge Protector Protector Protector MM SPD1210-xxx SPD1210-xxx SPD1210-xxx DIMENSIONS: Uc Uc Uc (INCHES) In In In V V V Imax Imax Imax Up Up Up C 1210-4S-120, 1210-4S-230, 1210-4S-400 72.0 (2.835) L/N L/N L/N L/N L L L N Mi Mi Mi Mi Ft Ft Ft Ft t t t t AC Surge AC Surge AC Surge AC Surge Protector Protector Protector Protector SPD1210-xxx SPD1210-xxx SPD1210-xxx SPD1210-xxx Uc Uc Uc Uc V V V V In In In In Imax Imax Imax Imax Up Up Up Up C Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.