Cooper Bussmann Overview

Overview 2 Electrical Electronics Transportation World leader in Electrical fuse technology Solid growth in emerging markets (China, India, Latin America, Eastern Europe) Focused product range covering all major standards Strong international presence

3 Cooper Bussmann Strengths  Strong product portfolio –Global fuse product line –Assemblies & accessories –Extensive power management solutions –Industrial Wireless solutions  Innovative product development  Strong global brand & channel access  Global manufacturing locations  Strong relationships with leading OEMs  Global focus

4 History 97 years of performance Founded St. Louis, MO by 5 Bussmann Brothers Acquired by Max McGraw (later McGraw-Edison) HQ Moved to Ellisville, MO Acquired by Cooper Industries Acquired Coiltronics Acquired Powerstor Acquired Save Fusetech (Seoul, Korea) Acquired Sure Power & Omnex Acquired Brush Fuse Acquired Xi’an Fusegear

5 Product Portfolio & Markets World-class business portfolio Truck and bus Construction equipment Agriculture equipment Marine vehicles Military Recreational Consumer electronics Computing Communications Industrial / Hi-Rel Commercial construction Petroleum / Chemical Alternative energy Steel and aluminum smelting Transportation Circuit Protection, Power Distribution Modules, Ultracapacitor Systems, Remote Controls, Industrial Wireless Electrical Industrial and Commercial Circuit Protection Electronics Electronic Fuses, Magnetics, Supercapacitors, ESD Protection

6 Manufacturing Locations World Class Manufacturing Facilities in Low Cost Countries Finished Part number +20 Language Capabilities + 4,000 Team Members Manufacturing Facility Distribution Centre Manufacturing and distribution center locations worldwide Delivering high quality products, to the right place at the right time

7 Our current product range – Low Voltage – High Speed – Medium Voltage – Enbray Contactors

8 Low Voltage Range  Low voltage IEC –Cylindrical system for industrial and domestic applications, cables and motor protection distribution, control panels. –D & DO system for industrial and domestic applications, cables protection distribution and control panels. –NH System for cables, motor and transformer protection distribution and control panels

9 Low Voltage Range  Low Voltage IEC / BS System –Consumer unit and plug top fuse links for domestic distribution systems. Protection of cables connected to domestic equipment. –Offset & Centre Bolted Tags, Offset Blade Tags, Special Tags for industrial applications, cables and motor protection, distribution and control panels –Fuse Holders for lighting and heating circuits, motor protection, control equipment –House Service Cut-Outs and J Type Fuse Links for wedge type fuse carriers, distribution pillars, underground connection boxes

10 Low Voltage Range  Low Voltage – UL System –Branch circuit fuse links for electrical panel boards, machinery disconnectors, industrial control, motor controls centres. –Supplementary fuse links for meter circuits, lighting circuits, Control circuits and electronic circuits. – Fuse bases

11 High Speed Range  North American Style for medium power applications DC Drives, DC common bus, power converters & rectifiers, reduced voltage starters.  Ferrule Style for low power applications, small UPS and small drives.  BS Style for lower power applications, small UPS and small drives

12 High Speed Range  Square Body Style for high power applications AC/DC drives, power rectifiers, traction with superior semi-conductor device protection.  Special Applications –DC fuse links –IGBT fuse links –Traction fuse links –Customised designs

High Speed - Photovoltaic 13  Photovoltaic (PV) fuse links for the protection of Solar Panels 1A to 20A 1000Vdc gPV operating class UL and IEC certified We are the only manufactuer with a 20A PV fuse link rated at 1000Vdc  PV fuse holder: CHM1D-PV-IEC (CHPV1U)

14 Medium Voltage Range  Overhead Lines Protection –Expulsion fuse links for outdoor use in cut-outs, transformers’ protection, capacitors banks’ protection. –Liquid fuse links for outdoor use pole equipment, transformers’ protection, capacitors banks’ protection. –Automatic Sectionalising Link (ASL) for outdoor use in overhead distribution system protection.

15 Medium Voltage Range  Current Limiting Fuse Links –Transformer protection DIN standard for outdoor and indoor, transformer protection MRU, SF6 switchgear and fuse end boxes. – Voltage & Auxiliary Transformers for voltage & auxiliary transformers, potential transformer. – Oil tight fuse links BS Standard for use in MV transformer protection, oil, filled switchgear. –Motor Protection BS, DIN, ANSI Standards for use motor standards, motor control centres, cubicles, MV switchgear

16 Contactors  Product Range –Heating and lighting contactors –Safety contactors –BS 764 gravity changeover –Multipole contactors –Arrow block contactors –Motor protection –Earth leakage relays  Features and Benefits –Reliability of design and operation –Silent running –Low running cost –Excellent anti-weld property –Factory fitted options and accessories –Easy to install and maintain, with replacement parts readily available –Custom design to customer specifications  Applications –Traction –Public buildings (airports, schools, hospitals, stadiums, underground stations, train stations –Heavy Industries: refineries, mining, power station –Laboratories