Pow-R-Line 3E Panelboard

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1 This is a photographic template your photograph should fit precisely within this rectangle. Pow-R-Line 3E Panelboard 2008 Eaton Corporation. All rights reserved.

2 Pow-R-Line 3E Panelboard Design guided by input from 8 different customer focus groups Totally new panelboard chassis Advanced neutral bar system Integrated new safety features Higher short circuit current ratings Better selective coordinated system ratings Complies with new NEC & UL And More. 2 2

3 Design guided by input from 8 different customer focus groups Focus groups provided input on new panel design Multiple sessions held in cities throughout the U.S. Cross section of customers Professional Electrical Engineer Consultants Senior Lead Electricians PRL3E design integrated suggestions provided by these groups 3 3

4 The Pow-R-Line 3E is new from the chassis up New painted steel chassis frame Chassis installs with just 4 screws Isolated vertical branch breaker bus Top and bottom New neutral design Advanced Series G EG branch breakers More options than existing Pow-R- Line 1a and Pow-R-Line 2a Panelboards 4 4

5 Pow-R-Line 3E Advanced Neutral System Straight in neutral wiring A Split neutral design Branch terminals on both sides of chassis A Exclusive oversized branch neutral terminations accommodate up to 3/0 conductors Hinged neutral insulators protect connections Neutral insulator closed Neutral insulator opened 5 5

6 Pow-R-Line 3E Advanced Neutral System Chassis mounted neutral A Insulator protects inadvertent contact with phase bus bars Exclusive oversized branch neutral terminations accommodate up to 3/0 conductors Incoming neutral oversized to accommodate larger conductors for longer runs voltage drop 6 6

7 Pow-R-Line 3E integrates new safety features Branch breaker phase bus bars are insulated Only branch breaker line side connection exposed White insulator reflects more light Easier for installer to see Branch breaker finger hole protection Both line and load connections with finger hole protection Insulated neutral covers Industry exclusive feature on A panels 7 7

8 Higher Short Circuit Current Ratings PRL3E panelboard provide higher fully rated short circuit current ratings than traditional PRL1a and PRL2a lighting panelboards EG branch breakers Better series ratings Voltage EGB EGS EGH 240Vac 25kAIC 85kAIC 100kAIC 480Y/277Vac 18kAIC 35kAIC 65kAIC 480ΔVac 18kAIC 35kAIC 65kAIC Consult Series Ratings Information Manual Similar ratings to F-frame breakers only in a 1 per pole format Equates to significant panelboard space savings 8 8

9 PRL3E offers higher short circuit current ratings for selective coordination applications PRL3E with the expanded offering of main devices and the EG branch breaker offers higher SCCR ratings for selectively coordinated systems The provides Eaton with additional competitive advantages when selectively coordinated systems are mandated For additional data consult Eaton s Industry Application Selective Coordination Breaker Application by Short Circuit Current Ratings in Panelboards (IA E) 9 9

10 PRL3E offers higher short circuit current ratings for selective coordination applications LHH 400A main breaker significantly increase ratings for selectively coordinated systems Up dated LG trip units, to be released later this year also will offer increased ratings. The EG branch breaker with traditional upstream devices offer ratings higher than F-frame branches These main breakers may be either internal to the panel or remotely located feeding the PRL3E panel 10 10

11 PRL3E Compliance with 2008 NEC and Revised UL67 The PRL3E was designed anticipating the change that allows more than 42 circuits in a panelboard PRL3E offers expanded circuits that include 18, 30, 42, 54, 60, 72 and 84 circuits Note: To apply more than 42 circuits on a lighting panel, the panel must be installed in a jurisdiction on the 2008 NEC or later. All jurisdictions on the 2005 NEC or earlier must conform to the 42 circuit rule 11 11

12 PRL3E Ratings and Options Voltage Systems 120/240Vac, 1ø, 3w 208Y/120Vac, 3ø, 4w 240Δ/120Vac, 3ø, 4w 240ΔVac, 3ø, 3w 480Y/277Vac, 3ø, 4w 480 ΔVac, 3ø, 3w 600Y/347Vac, 3ø, 4w 250Vdc Mains 125, 250, 400 & 600A MLO A EG Breakers (branch mounted) A F-frame breakers A K-frame breakers A LHH frame breakers A LG frame breakers Certifications UL 67 chassis (CTL or non-ctl NEMA PB1 Federal Specifications Bus Material Aluminum (standard) Copper Un-plated Tin Plated Silver Plated Current Density Rated Aluminum 700A per square inch 750A per square inch Copper 800A per square inch 1000A per square inch 12 12

13 PRL3E Ratings and Options Grounds Field installed, gutter mounted AL/CU Bolted to enclosure Copper only ground bar Neutrals Aluminum AL/CU rated (standard) Copper only 200% rated neutrals thru 400A & 54 branch circuits maximum Sub-Feed & Thru-Feed Devices Sub-feed lugs through 600A Through-feed lugs through 600A Service Entrance Applications Field or factory installed bond link Branch Breakers EGB A EGS A EGH A Mounting Hardware Unique drive system accepts square drive, Phillips and socket set for most Breaker Mounting Hardware Line side hardware required 5/32 hex drive (allen) Sub-Feed Breakers 1 F-frame A or 1 K-frame A 13 13

14 PRL3E Ratings and Options Enclosure Types EZ box and EZ trim Type 1 (standard) Type 2 Type 3R Type 12 Extra Gutter Painted box Door-in-door trim Concealed trim clamp trim (old style) Yale locks Surge Protective Devices (SPD) Clipper Visor Series CVL MLO and Sub-Feed Terminations Mechanical AL/CU lugs (standard) Copper body mechanical lugs (optional) Compression VECL Anderson (optional) Oversized lugs Box Heights Available 36, 42, 48, 60, 72 and

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