1. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 1 Applies to ALL lighting fixtures containing a Pulse Start or Probe Start Metal Halide Lamp Does Not Apply to High Pressure Sodium Changes are due to an Amendment to UL Standard 1598 Effective September 17, 2010 New MH HID Lamp Containment Rules

2. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 2 New MH HID Lamp Containment Rules The RULE A pink exclusionary socket requires an O open rated lamp Does not need a bottom lens A standard white ceramic socket accepts an E rated lamp Requires a compliant bottom lens

3. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 3 New MH HID Lamp Containment Rules Type E & S Lamp in Standard White Mogul Socket Type O Lamp in Standard White Mogul Socket Lens Required with Std White Mogul Socket

4. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 4 New MH HID Lamp Containment Rules Type E & S Lamp in Protected Pink Mogul Socket Type O Lamp in Protected Pink Mogul Socket No Lens Required with Pink EX socket

5. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 5 New MH HID Lamp Containment Rules Standard SocketExclusionary Socket

6. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 6 Pink Socket – No Bottom Lens RequiredStandard Socket – Bottom Lens Required New MH HID Lamp Containment Rules

7. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 7 Timing: Applies to all MH and PSMH Production after September 17 th Fixtures made prior to September 17 th have a valid UL or CSA listing and are good to use. New MH HID Lamp Containment Rules

8. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 8 New MH HID Lamp Containment Rules STOCKED SUPERBAYS: BLA-400P8-WHBALLAST HOUSING, 400w PS, STD SOCKET BLA-400P8-WH-EXBALLAST HOUSING, 400w PS, EX SOCKET BL-BIREFLECTOR, 14 SPUN ALUM BL-LB1REFLECTOR, LOWBAY, 23 DIA BL-WA22REFLECTOR, 22 ACRYLIC BL-LR14BOTTOM LENS FOR B-LBI, CLEAR GLASS WA2ENCBOTTOM LENS FOR BL-WA22, CLEAR ACRYLIC SUPERBAY SALES BOMS: BL-400P8-BI-WH-LR14SUPERBAY, 400w PS, 14 REFL, GLASS BTM LENS BL-400P8-LB1-WHSUPERBAY, 400w PS, 23 LOWBAY BL-400P8-WA22-WH-ENCSUPERBAY, 400w PS, 22 ACRYLIC, ACRY BTM LENS BL-400P8-BI-WH-EXSUPERBAY, 400w PS, 14 REFL, EX SKT BL-400P8-WA22-WH-EXSUPERBAY, 400w PS, 22 ACRYLIC, EX SKT

9. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 9 STOCKED SUPERBAY UNIT PACKS: BL-400P8-WA-EX-UPL – 400w PS, QUAD TAP, 22 ACRYLIC, OPEN LAMP, EX SKT BL-400PV-BC-EX-UPL – 400w PS, FIVE TAP, 14 ALUM, OPEN LAMP, EX SKT BL-400PV-LB1-WH-UPL – 400w PS, FIVE TAP, 23 LOWBAY, STD LAMP Make to Order Highbays: All Hubbell Lighting highbays, other than those listed above, will be Make to Order (MTO) All MTO highbays are required to have either a bottom lens or an exclusionary socket. Your order will be returned to select a lens or ex socket if these conditions are not met! New MH HID Lamp Containment Rules

10. Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level 10 UL Changes Affecting Hubbell Industrial HID MH and PS Highbays Who Harmonized UL and CSA Standard 1598 What Will require either an open rated lamp and exclusionary socket or a compliant bottom lens with std mogul socket Where USA and other countries requiring the protection of a UL/ CSA listing When Effective on all MH and PS fixtures produced after 9-17-2010 Why To match the UL/CSA Standard with the existing NEC code