BPM320IEC

Technical Data 1166 Effective December 2015 Supersedes June 2011 BUSSMANN SERIES One-pole IEC Class II surge arresters for TN and TT systems TT System Arrester Provides a current arresting means between neutral conductor and protective conductor in TT systems, this device helps ensure fulfilling the requirements for protection of personnel and equipment in “3+1” and “1+1” circuits. Remote contact signaling available Optional remote contact signaling The three-pole terminal remote contact signaling option has a floating changeover contact for use as a break or make contact, according to circuit concept. Specifications: System volts easyID™ local visual status indication Catalog symbols: • BSPM_TN • BSPM_TNR • BSPG_NPE • BSPG_NPER Description: Eaton’s Bussmann™ series one-pole IEC Class II modular surge arresters for TN and TT systems feature local easyID™ visual status indication and optional remote contact signaling. The unique module locking system fixes the protection module to the base. 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. TN system arresters The features of these single-pole devices are for use as a single device or in combination with other devices. • 275 • 320 • 385 • 440 • 600 Systems types • TN • TT Agency information • CE • CSA (420V, 500V TT/TN and 585V TN systems) • KEMA • RoHS compliant Mounting • 35mm DIN-Rail Warranty • Five years Technical Data 1166 1-Pole IEC Class II surge arresters for 230-600 volt TN and TT systems Effective December 2015 Dimensions - mm: Module circuit diagrams: Shown with optional remote contact signaling MOV Thermal disconnector Gas discharge tube (single) BSPM1275TN(R) BSPM1320TN(R) BSPM1385TN(R) BSPM1440TN(R) BSPM1600TN(R) Shown with optional remote contact signaling. BSPG1255NPE(R) 2 Eaton.com/bussmannseries Technical Data 1166 1-Pole IEC Class II surge arresters for 230-600 volt TN and TT systems Effective December 2015 Ordering information: System voltage (50-60Hz) / poles Max. Continuous Operating Voltage (MCOV) [UC] AC 230V/1 230V/1 400V/1 480V/1 230V/1* 275V 320V 385V 440V 600V 255V W/O remote signaling BSPM1275TN BSPM1320TN BSPM1385TN BSPM1440TN BSPM1600TN BSPG1255NPE W/ remote signaling BSPM1275TNR BSPM1320TNR BSPM1385TNR BSPM1440TNR BSPM1600TNR BSPG1255NPER BPM275IEC BPM320IEC BPM440IEC (50-60Hz) Catalog numbers (base + modules) 230V/1 Replacement modules BPM385IEC BPM600IEC BPG255NPE Specifications Line system type TN / TT TN / TT TN / TT TN TN TT Max. continuous operating DC voltage [UC] 350V 420V 500V 585V 600V — ≤ 1.5kV ≤ 1.5kV ≤ 1.75kV ≤ 2kV ≤ 2.5kV ≤ 1.5kV ≤ 1kV ≤ 1.2kV ≤ 1.35kV ≤ 1.7kV ≤ 2kV — Max. mains-side overcurrent protection 125A gG 125A gG 125A gG 125A gG 100A gG — Short-circuit withstand capability for max. mains-side overcurrent protection (ISCCR) 50kArms 25kArms 25kArms 25kArms 25kArms — Withstand 335V / 5 sec. 335V / 5 sec. 440V / 120 min. 580V / 5 sec. 700V / 5 sec. 1200V / 200 ms Safe failure 440V / 120 min. 440V / 120 min. — 765V / 120 min. 915V / 120 min. — Response time [tA] ≤ 25 ns ≤ 25 ns ≤ 25 ns ≤ 25 ns ≤ 25 ns Follow current extinguishing capability [Ifi] — — — — — 100Arms Lightning impulse current (10/350µs) [Iimp] — — — — — 12kA Nominal discharge current (8/20µs) [In] 20kA 20kA 20kA 20kA 15kA 20kA Max. Discharge current (8/20µs) [Imax] 40kA 40kA 40kA 40kA 30kA 40kA Agency information KEMA KEMA, CSA KEMA, CSA KEMA, CSA KEMA, CSA KEMA Capacity 1 mod., DIN 43880 SPD according to EN 61643-11 Type 2, IEC 61643-11 Class II Operating environment [TU] -40°C to +80°C, 5% to 95% RH Operating state/fault indication Green (good) / Red (replace) Voltage protection level [UP] Temporary Overvoltage (TOV) [UT] at 5kA Number of ports 1 Min. Cross-sectional area Max. 1.5mm2/14AWG solid/flexible 35mm2/2AWG stranded — 25mm2/4AWG flexible Mounting 35mm DIN-Rail per EN 60715 Enclosure material Thermoplastic, UL 94V0 Location category Indoor Degree of protection IP20 Product warranty Five years** Remote contact signaling Contact signaling type Switching capacity (volts/amps) Changeover contact AC 250V/0.5A DC 250V/0.1A; 125V/0.2A; 75V/0.5A Conductor ratings and cross-sectional area 60/75°C max. 1.5mm2/14AWG solid/flexible Ordering information Order from catalog numbers above * N-PE surge arrester for location between neutral conductor and protective conductor in TT systems. ** See Eaton Bussmann series SPD limited warranty statement (3A1502) for details at www.cooperbussmann.com/surge. Recommended Bussmann series back up fuses TT / TN system NH fuse catalog numbers DIN fuse size 00 0 01 1 02 275, 320, 385, 440V 125NHG00B 125NHG0B 125NHG01B 125NHG1B 125NHG02B 600V 100NHG00B-690 — — 100NHG1B-690 — Eaton.com/bussmannseries ≤ 100 ns Technical Data 1166 1-Pole IEC Class II surge arresters for 230-600 volt TN and TT systems Effective December 2015 The only controlled copy of this data sheet is the electronic read-only version located on the Eaton 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. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton 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. Eaton 1000 Eaton Boulevard Cleveland, OH 44122 Eaton.com Bussmann Division 114 Old State Road Ellisville, MO 63021 United States Eaton.com/bussmannseries © 2015 Eaton All Rights Reserved Printed in USA Publication No. 1166 — BU-SB15XXX December 2015 For Eaton’s Bussmann series product information, call 1-855-287-7626 or visit: Eaton.com/bussmannseries Eaton, Bussmann and easyID are valuable trademarks of Eaton in the U.S. and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton. CSA KEMA Follow us on social media to get the latest product and support information.