Surge Protection Made Simple™ for Telecom Applications IEC Class II Surge Arresters for 48Vac/60Vdc, 75Vac/100Vdc and 120Vac/200Vdc LV Systems Description The Cooper Bussmann® IEC Class II 48Vac/60Vdc, 75Vac/100Vdc and 120Vac/200Vdc one-pole, modular surge arresters feature local, easy ID™ visual indication and optional remote contact signaling. The unique module locking system fixes the protection module to the base part. Modules can be easily replaced without tools by simply depressing the release buttons. Integrated mechanical coding between the base and protection module ensures against installing an incorrect replacement module. BSPM1A48D60LV(R) BSPM1A75D100LV(R) BSPM1A150D200LV(R) LV System Arresters The features of these single-pole devices are for use as a single device or in combination with other devices for AC and DC voltage systems. Remote Signaling Contact The three-pole terminal remote signaling contact versions have a floating changeover contact for use as a break or make contact, according to circuit concept. Visual Status Indication Remote Signal Contact Available Module Circuit Diagrams - Dimensions - mm Shown with optional remote contact signaling MOV Thermal Disconnector Shown with optional remote contact signaling BPMA48D60LV BPMA75D100LV BPMA150D200LV www.cooperbussmann.com/surge 0411 BU-SB11303 Page 1 of 2 Data Sheet 2056 Ordering Information System Voltage Catalogue Numbers: (Base + Modules) 48Vac/60Vdc 75Vac/100Vdc 120Vac/200Vdc Without Remote Signaling BSPM1A48D60LV BSPM1A75D100LV BSPM1A150D200LV With Remote Signaling BSPM1A48D60LVR Replacement Modules BPMA48D60LV BSPM1A75D100LVR BSPM1A150D200LVR BPMA75D100LV BPMA150D200LV Specifications Line System Type LV LV LV Max continuous operating AC Voltage [Uc] 48Vac 75Vac 150Vac Max continuous operating DC Voltage [Uc] 60Vdc 100Vdc 200Vdc Nominal discharge current (8/20 µs) [In] 10kA 10kA 15kA Max. discharge current (8/20 µs) [Imax] 25kA 40kA 40kA <_ 0.3 kV <_ 0.4kV <_ 0.7kV Voltage protection level [UP] Voltage protection level at 5 kA [UP] Temporary overvoltage (TOV) [UT] <_ 0.25kV <_ 0.35kV <_ 0.55kV 70V / 5 sec. 90V / 5 sec. 175V / 5 sec. KEMA KEMA --- Standards Information* SPD according to EN 61643-11 Type 2 SPD according to IEC 61643-1 Class II Response time [tA] < 25 ns Max. mains-side overcurrent protection 125 A gL/gG Short-circuit withstand capability for max. mains-side overcurrent protection 50kArms TOV characteristics Withstand Operating temperature range [TU] -40°C to +80°C Operating state/fault indication Green (good) / Red (replace) Number of ports 1 Cross-sectional area (min.) 1.5mm2/14AWG solid/flexible Cross-sectional area (max.) 35mm2/1AWG stranded/25mm2/2AWG flexible For mounting on 35mm DIN rail per EN 60715 Enclosure material Thermoplastic, UL 94V0 Location category Indoor Degree of protection IP20 Capacity 1 Mod., DIN 43880 Product warranty Five years** Remote Contact Signaling Remote Contact Signaling Type Changeover Contact AC Switching Capacity (Volts/Amps) 250V/0.5A DC Switching Capacity (Volts/Amps) 250V/0.1A; 125V/0.2A; 75V/0.5A Conductor Ratings and Cross-Sectional Area for Remote Contact Signals Terminals 60/75°C Max. 1.5mm2/14AWG Solid/Flexible Ordering Information Order from Catalogue Numbers Above * Standards information not applicable to DC ratings. ** See Cooper Bussmann SPD Limited Warranty Statement (3A1502) for details at www.cooperbussmann.com/surge. Recommended Cooper Bussmann Back-Up Fuses DIN Fuse Size NH Fuse Part Number 00 125NHG00B 0 125NHG0B 01 125NHG01B 02 125NHG02B The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. © 2 0 1 1 C o o p e r B u ssmann w w w. c o o p e r b u s s m ann.com 0411 BU-SB11303 Page 2 of 2 Data Sheet 2056