Freedom Arc Resistant Motor Control Center Sales Presentation

Freedom Arc Resistant Motor Control Center Sales Presentation © 2017 Eaton. All Rights Reserved. .

Agenda • Freedom Arc Resistant MCC overview, construction, and specifications • Arc resistant guidelines and standards update • Competitive landscape • Available marketing collateral • Bid Manager configuration • Eaton’s MCC arc safety solutions product positioning © 2017 Eaton. All Rights Reserved. . 2

Freedom Arc Resistant MCC overview, construction, and specifications © 2017 Eaton. All Rights Reserved. .

Freedom Arc Resistant MCC overview, construction, and specifications • Brand new arc flash safety offering • Provides Eaton with a competitive offering in the arc resistant space • Sometimes we get outbid when quoting Flash. Gard against arc resistant offerings • We’ll now have a price competitive offering • Culmination of 2. 5 years of testing and design • Tested and verified per the arc resistant criteria found in IEEE C 37. 20. 7 For Internal Use Only © 2017 Eaton. All Rights Reserved. . 4

Freedom Arc Resistant MCC overview, construction, and specifications • What the product does do • Provides us with a competitive arc resistant offering positioned between Freedom and Freedom Flash. Gard • Further augments our arc flash safety product offering • Aids in the containment of arc blast energy • Provides and additional layer of personnel safety when all doors are closed and latched For Internal Use Only © 2017 Eaton. All Rights Reserved. . 5

Freedom Arc Resistant MCC overview, construction, and specifications • What the product does not do • Lower the required personal protective equipment (PPE) required • NFPA 70 E guidelines must be followed • NFPA 70 E makes no mention of arc resistant MCCs • Contain the capability to retract stabs with a closed door like Freedom Flash. Gard • Provide increased protection and arc resistant ratings when a single door is open or not completely latched For Internal Use Only © 2017 Eaton. All Rights Reserved. . 6

Freedom Arc Resistant MCC overview, construction, and specifications • Requires an NG (1200 A frame) or RG (2500 A frame) main breaker • Referred to as a device limited configuration • Device limited = main overcurrent protective device required • The main serves to aid in the clearing of the fault • Main lugs or fused switch mains not permitted • Main lugs can be provided if the MCC is being fed by an NG or RG breaker – no exceptions • Motor circuit protectors or thermal magnetic breakers available as disconnects For Internal Use Only © 2017 Eaton. All Rights Reserved. . 7

Freedom Arc Resistant MCC overview, construction, and specifications • 12 ga steel used on all doors, structure side sheets, and structure back sheets • Standard Freedom MCC utilizes 14 ga steel on each of those items • 12 ga serves to increase the overall integrity of the structure and increase its rigidity • Thicker steel = increased capability to withstand contain arc blast energy • 12 ga steel is 40% thicker than 14 ga For Internal Use Only © 2017 Eaton. All Rights Reserved. . 8

Freedom Arc Resistant MCC overview, construction, and specifications • 4” sections installed at each end of lineup 4” Sections • Increases the overall structural integrity • Serves to add extra volume to withstand the arc blast energy when an arc flash event is triggered on the bus at either end of the structure • Increase the overall volume of the MCC assembly / lineup • Increased volume aids in the containment of arc blast energy For Internal Use Only © 2017 Eaton. All Rights Reserved. . 9

Freedom Arc Resistant MCC overview, construction, and specifications • No plenum or roof flaps required • No plenum coordination or connection with other gear required • Eliminates the need for additional clearance above the MCC • Plenums required additional physical space above the MCC • Roof flaps require additional open dead space to not only open but to exhaust arc blast energy as well For Internal Use Only © 2017 Eaton. All Rights Reserved. . 10

Freedom Arc Resistant MCC overview, construction, and specifications • Enhanced door hinges and latches • Serve to keep doors securely closed and latched during an arc flash event Std Latch Arc Resistant Latch • This is an arc resistant criteria requirement • Aids in the containment of dangerous arc blast energy • Quantity of door latches and hinges has also been increased For Internal Use Only © 2017 Eaton. All Rights Reserved. . 11

Freedom Arc Resistant MCC overview, construction, and specifications • Insulated horizontal bus and labyrinth vertical bus with automatic shutters standard Isolation Barriers • Arc preventive measures • Isolation barriers installed between each structure • Serves to help isolate and contain the arc flash event within a single structure For Internal Use Only © 2017 Eaton. All Rights Reserved. . 12

Freedom Arc Resistant MCC overview, construction, and specifications For Internal Use Only © 2017 Eaton. All Rights Reserved. . 13

Freedom Arc Resistant MCC overview, construction, and specifications 1 2500 A max with 65 C rise bus, 2000 A max with 50 C rise bus 2 Fused switches and ACBs not available nor or motor operators. 3 An incoming main breaker is required to be in the lineup to meet device limited 4 Fr 4 -FR 7 all options, FR 8 min assembly only, CPX and MMX not available © 2017 Eaton. All Rights Reserved. . For Internal Use Only 14

Freedom Arc Resistant MCC overview, construction, and specifications • Note that standard Freedom units SHOULD not be inserted in a Freedom Arc Resistant MCC lineup Label placed on 4” end sections • Will void the arc resistant rating of the lineup • Arc resistant units and structures will be clearly labelled for identification • Arc resistant structures SHOULD not be mated with non-arc resistant ones • Will also void the arc resistant rating of the lineup Label placed on top horizontal wireway of each structure as well as on each MCC unit For Internal Use Only © 2017 Eaton. All Rights Reserved. . 15

Arc Resistant Guidelines and Standards Update © 2017 Eaton. All Rights Reserved. .

MCC Arc Flash Protection Guidelines and Standards Update • IEEE C 37. 20. 7 • IEEE Guide for Testing Metal-Enclosed Switchgear Rated Up to 38 k. V for Internal Arcing Faults • The guide currently does not contain MCCs within its scope • A group is currently working on the addition of MCCs • Multiple draft versions containing MCCs have been released • • An official release date has yet to be defined Eaton expects this will not occur for another 2 -3 years For Internal Use Only © 2017 Eaton. All Rights Reserved. . 17

MCC Arc Flash Protection Guidelines and Standards Update • CSA C 22. 2 No. 0. 22 -11 published in August 2011 • Draws on a number of standards addressing arc resistance of enclosed electrical equipment • Scope of coverage is indoor and outdoor equipment up rated up to 46 k. V ac that uses air as the primary insulating medium • Testing and evaluation criteria based primarily on IEEE C 37. 20. 7 • Much of the text reads the same • Assessment criteria is identical For Internal Use Only © 2017 Eaton. All Rights Reserved. . 18

MCC Arc Flash Protection Guidelines and Standards Update • CSA 22. 2 No. 0. 22 -11 is an officially published North American standard containing arc resistant motor control centers • Statement from section 1. 5 of standard • A letter of attestation from CSA will be available that confirms successful testing of the Freedom arc resistant MCC per the standard • We can make the statement that our Freedom Arc Resistant MCC meets the assessment criteria found in C 37. 20. 7 • Right now, the Freedom Arc Resistant MCC is the ONLY arc resistant MCC tested and verified per an officially released North American arc resistant guideline or standard For Internal Use Only © 2017 Eaton. All Rights Reserved. . 19

Letter of Attestation from CSA • Letter of attestation is from CSA • MCC is UL 845 approved (shipment of arc resistant MCCs from the US) • Also carries CSA approval (shipment of arc resistant MCCs from Canada) • Letter of attestation confirming compliance with C 37. 20. 7 to be sought in the future • Will possibly seek to perform this step when MCCs are officially added to the guideline – right now the requirements are a moving target For Internal Use Only © 2017 Eaton. All Rights Reserved. . 20

Arc Resistant Type Definition • Type 1 • Arc resistant in the front of the equipment only. • Type 2 • Arc resistant around the entire perimeter of the equipment. • Type 2 B – Applies more to LVA/MVA • Must be arc resistant around the entire perimeter of the equipment, even with instrument or control compartment doors open. • Type 2 C - Applies more to LVA/MVA • Must be arc resistant between adjacent compartments within the assembly, as well as around the entire perimeter of the equipment. © 2017 Eaton. All Rights Reserved. . 21

Arc Resistant Ratings • Device Limited • Device limited ratings use a tested protective device (main device) to limit the duration of an arcing fault. In device limited rating, no specific time duration is stated. • A device limited MCC will be comprised of a specific combination of devices. • UL requires a 3 cycle clearing time for a main device (50 ms), therefor clearing the arc when the protective device clears. • Duration Rated • A duration rating is based strictly on quenching the arc in a specific amount of time. • The rating is independent of other protective devices or types of devices in the MCC. • A duration rated MCC will be comprised of the maximum amount of device combinations. © 2017 Eaton. All Rights Reserved. . 22

MCC Arc Flash Protection Guidelines and Standards Update • Arc resistant assessment criteria (identical in IEEE C 37. 20. 7 and CSA 22. 2 No. 0. 22 -11) Arc Resistant MCC Test Setup • Criterion 1 – Deformation: Doors, covers and other items must not open. Distortion and bowing of these items is permitted but must not extend to the indicators placed around the enclosure for testing. • Criterion 2 – Fragmentation: Fragmentation of the enclosure must not occur. Small items/parts are permitted to eject as long as their mass is 60 grams or less. Indicators For Internal Use Only © 2017 Eaton. All Rights Reserved. . 23

MCC Arc Flash Protection Guidelines and Standards Update • Criterion 3 – Burn-through: Burnthrough that causes holes in the enclosure must not occur in the freely accessible enclosure. Based on the results of this test, an Accessibility Type is achieved (Accessibility Type 1 or Type 2). • Criterion 4 – Indicators: Indicators placed around the enclosure for testing must not ignite as a result of escaping gases or particles. • Criterion 5 – Grounding: All grounding connections must remain effective. Arc Resistant MCC Test Setup Indicators For Internal Use Only © 2017 Eaton. All Rights Reserved. . 24

Competitive Landscape © 2017 Eaton. All Rights Reserved. .

Arc Resistant MCCs – Competitive Landscape • Most major MCC competitors have an arc resistant offering • Allen Bradley, Square D, and Siemens all have an arc resistant offering • No known activity from GE • ABB mentions that arc resistant designs are available in their MNS MCC • No detailed or specific information currently available about this arc resistant offering © 2017 Eaton. All Rights Reserved. . 26

Competitive Product – Allen Bradley Centerline with Arc. Shield • Requires main disconnect (fuse or molded case breaker) • 100 ms Arcing duration • Limited to 1200 A horizontal bus • Freedom arc resistant available to 2500 A For Internal Use Only © 2017 Eaton. All Rights Reserved. . 27

Competitive Product – Square D Model 6 Arc Resistant MCC • Requires an approved overcurrent protective device feeding the MCC • Discrete list of Square D breakers and fuse types • 100 ms arcing duration • Limited to 2000 A horizontal bus • Freedom arc resistant available to 2500 A • Requires standard roof flaps or optional plenum • Requires 28. 5 inches of clearance above MCC For Internal Use Only © 2017 Eaton. All Rights Reserved. . 28

Competitive Product – Siemens Tiastar Arc Resistant MCC • No main overcurrent protective device required Pull box with flaps • Can provide incoming main lugs • 50 ms arcing duration • IEEE C 37. 20. 7 currently lists 100 ms as the minimum preferred arcing duration • Limited to 1600 A horizontal bus • Freedom arc resistant available to 2500 A • Requires pull box with pressure relief flap • Adds 12” to overall height of MCC • An additional 10” of clearance is required above the MCC For Internal Use Only © 2017 Eaton. All Rights Reserved. . 29

Available Marketing Collateral © 2017 Eaton. All Rights Reserved. .

Available Marketing Collateral • Product aid PA 043003 EN • Eaton catalog CA 08100004 E • Guideform specification for consultants • Freedom Arc Resistant MCC specification created as a standalone • FAQ document SA 0204010 EN • Sales note SB 043001 EN • Competitive comparison Available at www. eaton. com/MCC under Freedom Arc Resistant MCC link Available at www. eaton. com/MCC under the Freedom Arc Resistant MCC Internal Information link • Highlights the competition’s main specifications and ratings For Internal Use Only © 2017 Eaton. All Rights Reserved. . 31

Available Marketing Collateral • CSA letter of attestation will be posted under internal documents sections when completed • Expected completion by the end of July • Installation manual updates and consulting application guide (CAG) updates in process • Competitive comparison will be updated as detailed information becomes available • Right now, the competition has little information posted • Posted information on offering and limitations lacks detail and sometimes differs between documents • All available information accessible at www. eaton. com/MCC For Internal Use Only © 2017 Eaton. All Rights Reserved. . 32

Bid Manager Configuration © 2017 Eaton. All Rights Reserved. .

Bid Manager Integration and Configuration • The Freedom Arc Resistant MCC option is active • A checkbox has been added in the Freedom takeoff below the Flash. Gard option • Checking Freedom Arc Resistant MCC will automatically configure required standard options and gray out or eliminate any content that can’t be provided Freedom Arc Resistant MCC Checkbox For Internal Use Only © 2017 Eaton. All Rights Reserved. . 34

Bid Manager Integration and Configuration • Required 4 inch end sections are added automatically when the 1 st structure configured • A main breaker (NG or RG) is required unless the MCC is being fed by an NG or RG breaker 4” End Sections • If that case exists, enter a note asking for main lugs, as main lugs are not configurable in Bidman • 10% List price adder is automatically added in price list For Internal Use Only © 2017 Eaton. All Rights Reserved. . 35

Eaton’s MCC Arc Safety Solutions Product Positioning © 2017 Eaton. All Rights Reserved. .

Eaton’s MCC Arc Safety Solutions Product Positioning Future Offering Current Offering (Early 2016) Value / Pricing - $ Freedom Flash. Gard • Arc preventive MCC solution • Contains proprietary Rototract assembly Device Limited Arc Resistant Freedom • Main breaker required (NG or RG) • No fused switch units available Standard Freedom Duration Rated Arc Resistant Freedom Flash. Gard • No main breaker requirement • Arc duration rated • Fused switch units and mains, MLOs as well as most options available • All Flash. Gard lineups are both arc preventive and arc resistant • Contains proprietary Rototract assembly Duration Rated Arc Resistant Freedom Standard Freedom Safety Features © 2017 Eaton. All Rights Reserved. . • No main disconnect required • MLO, power breaker, and fused switch mains available • Fused switch units available For Internal Use Only 37

Eaton’s MCC Arc Safety Solutions Product Positioning • Flash. Gard will continue to be positioned as our premier arc safety solution • Enables stabbing on and off the vertical bus with a closed MCC door • Remember, arc resistant MCCs provide protection only when all doors are closed and latched • Freedom Arc Resistant MCC = arc containment, Flash. Gard MCC = arc prevention coupled with closed door unit operations • Call to action: Continue to lead with Flash. Gard but provide our new Freedom Arc Resistant MCC safety solution when absolutely required by the customer or when arc resistant hard-specified • Flash. Gard = Possibily 1 competitor (Allen-Bradley Secure. Connect) • Freedom Arc Resistant = 4 competitors For Internal Use Only © 2017 Eaton. All Rights Reserved. . 38

Eaton’s MCC Arc Safety Solutions Product Positioning • Call to action: Re-engage any customers having interest or who may have asked for an arc resistant MCC solution in the past • Call to action: Engage MCC product line personal as necessary when assistance is required • Technical assistance, pricing assistance, customer visits, etc… • Product line personnel have changed over the last year. Refer to internal documents section at www. eaton. com/MCC for the updated org chart For Internal Use Only © 2017 Eaton. All Rights Reserved. . 39

© 2017 Eaton. All Rights Reserved. . 40

Available Options • Internal view of available options For Internal Use Only © 2017 Eaton. All Rights Reserved. . 41

Arc Resistant Ratings • Device Limited • Device limited ratings use a tested protective device (main device) to limit the duration of an arcing fault. In device limited rating, no specific time duration is stated. • A device limited MCC will be comprised of a specific combination of devices. • UL requires a 3 cycle clearing time for a main device (50 ms), therefor clearing the arc when the protective device clears. • Duration Rated • A duration rating is based strictly on quenching the arc in a specific amount of time. • The rating is independent of other protective devices or types of devices in the MCC. • A duration rated MCC will be comprised of the maximum amount of device combinations. © 2017 Eaton. All Rights Reserved. . 42

Arc Main Devices • Device Limited design, must have a RG or a NG in the main circuit. • RG or NG can be external to the MCC, however MLO will be labeled ARC only when in combination with a RG or NG breaker. • MLO will be 12 X • NG and RG are 80% rated standard interrupting only • RG to 2000 A Max today, 2500 A in Feb 2015 • 12 X at all times • Kirk key interlock on mains only • Top or bottom entry • No motor operators • No master terminal blocks on top © 2017 Eaton. All Rights Reserved. . 43

Arc Starter Units • Approved • • 65 k. A short circuit (standard interrupting) HMCP and Thermal Mag (no fused switches) FVR/FVNR Size 1 -5 Compact Size 1 -4 (C 440 only) C 306, C 440, C 441 Contactors Size 1 -5 Dual units to size 2 • Not Approved • 100 k. A short circuit (high interrupting) • 2 Speed or RVAT • High interrupting © 2017 Eaton. All Rights Reserved. . 44

Arc Solid State Units • Approved • • FR 4 to FR 7 all options FR 8 min only assembly options d. V/d. T, Passive Filters, Bypass… S 811+ to 200 HP • Not Approved • FR 8 max configurations (bypass for example) • MMX • CPX © 2017 Eaton. All Rights Reserved. . 45

Arc Feeder Units • Approved • • • Thermal Mag (no fused switches) 80% rated breakers only (standard interrupting) 65 KA short circuit rating HFD, HFDE, EG, JG, HKD, HLD LD only as a fixed bottom exit only • Not Approved • • NG or RG feeders HMDL feeder Kirk keys on feeders CPT feeder units © 2017 Eaton. All Rights Reserved. . 46

Miscellaneous Units • Approved • • • Panelboards (1 p and 3 p) Transformers (standard and high efficiency) Capacitor banks Blank relay structures 20” and 24” SPD (all options) HCU Meters HRG units Power supply units Ethernet switch units • Not Approved • ATS • EUSERC Metering © 2017 Eaton. All Rights Reserved. . 47

Accessories • Approved • • IR Windows Receptacles Conformal coated drives Voltage Vision Motor Guard Transducers (voltage and current) Future space to 4 X (doors bolted shut) Increased X space to max 12 X • Not Approved • Greater than 4 X future space © 2017 Eaton. All Rights Reserved. . 48

System Voltage Options • • • All wiring classes allowed All electrical codes allowed All system voltages allowed All control voltages allowed Master Terminal blocks bottom only, no top option • All Communication options © 2017 Eaton. All Rights Reserved. . 49

Structure Options • Approved • • • • Drip hoods/grab rails (ABS) Seismic Bottom plates Altitude derating 90” high only 21” deep only Bolted back to back with transition bus NEMA 1 and NEMA 2 Space heaters Transition sections (*contact product line) 8” wire way (*contact product line) Corner Structures Not Approved • • • Top hats 16” deep Front to back Transition sections (MTM only to 1200 A) Bus duct connections NEMA 12 and NEMA 3 R/3 R Walk-in * No design for this feature, however no reason it cant be done. The product line must be involved if you want to quote. © 2017 Eaton. All Rights Reserved. . 50

Bus Options • • • 800 -2500 A 65 C rise 800 -2000 A 50 C rise 1000 A/sq in (max 2000 A with this option) 65 k. A bus bracing only Ground both top and bottom Vertical ground bus Neutral bus allowed Vertical bus is labyrinth only with shutters Horizontal bus is insulated standard • No 3200 A © 2017 Eaton. All Rights Reserved. . 51