Cut Sheet
Table Of Contents
- Mercmaster™ III Low Profile Compact Fluorescent Luminaires
- Illustrated Features
- Family Tree
- Catalog Numbering Guide
- Thermal Performance
- Pendant — One Hub (Rigid or Flexible Mounting)
- Ceiling — Five Hubs, Four Close-Up Plugs
- 25° Stanchion
- Ballast Bodies
- Mounting Hoods
- Accessories
- Electrical Specifications
- Dimensions
Lighting
Lighting: EncLosEd and gaskEtEd — arEa — FLuorEscEnt
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© January 2011
1060
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx nA nR IIC (Z2)
Class I, Zone 2, Ex nR IIC (Z) V
Class II, Division 1 and 2, Groups E, F, G
Class III
Simultaneous Exposure (Class I, Division 2/
Class II, Division 1)
Fixtures Outside Type (Salt Water)
Type 4X
IP66
Hub
Size
(Inches)
Catalog Numbers ➋➌
Lamp
Watts
With Globe
➊➍
With Type V
8” Glass Refractor ➊➍➎
With Type V
Polymeric Refractor ➏
Pendant — One Hub (Rigid or Flexible Mounting)
1x26W
3/4 MLAF262G2N MLAF262J5N MLAF262P5N
1 MLAF263G2N MLAF263J5N MLAF263P5N
1x32W
3/4 MLAF322G2N MLAF322J5N MLAF322P5N
1 MLAF323G2N MLAF323J5N MLAF323P5N
1x42W
3/4 MLAF422G2N MLAF422J5N MLAF422P5N
1 MLAF423G2N MLAF423J5N MLAF423P5N
2x26W
3/4 MLAF522G2N MLAF522J5N MLAF522P5N
1 MLAF523G2N MLAF523J5N MLAF523P5N
1x57W
3/4
MLAF572G4N V MLAF572J5N V MLAF572P5N V
1
MLAF573G4N V MLAF572J5N V MLAF572P5N V
2x32W
3/4 MLAF642G2N MLAF642J5N MLAF642P5N
1 MLAF643G2N MLAF643J5N MLAF643P5N
Shown with Glass Globe
2x42W
3/4 MLAF842G2N MLAF842J5N MLAF842P5N
1 MLAF843G2N MLAF843J5N MLAF843P5N
2x57W
3/4
MLAF1142G4N V MLAF1142J5N V MLAF1142P5N V
1
MLAF1143G4N V MLAF1143J5N V MLAF1143P5N V
Pendant Cone — One Hub (Rigid or Flexible Mounting)
1x26W
3/4 MLDF262G2N MLDF262J5N MLDF262P5N
1 MLDF263G2N MLDF263J5N MLDF263P5N
1x32W
3/4 MLDF322G2N MLDF322J5N MLDF322P5N
1 MLDF323G2N MLDF323J5N MLDF323P5N
1x42W
3/4 MLDF422G2N MLDF422J5N MLDF422P5N
1 MLDF423G2N MLDF423J5N MLDF423P5N
2x26W
3/4 MLDF522G2N MLDF522J5N MLDF522P5N
1 MLDF523G2N MLDF523J5N MLDF523P5N
1x57W
3/4
MLDF572G4N V MLDF572J5N V MLDF572P5N V
1
MLDF573G4N V MLDF573J5N V MLDF573P5N V
2x32W
3/4 MLDF642G2N MLDF642J5N MLDF642P5N
1 MLDF643G2N MLDF643J5N MLDF643P5N
Shown with 8” Glass Refractor
2x42W
3/4 MLDF842G2N MLDF842J5N MLDF842P5N
1 MLDF843G2N MLDF843J5N MLDF843P5N
2x57W
3/4
MLDF1142G4N V MLDF1142J5N V MLDF1142P5N V
1
MLDF1143G4N V MLDF1143J5N V MLDF1143P5N V
➊For xtures with guard, substitute G for N before adding voltage sufx.
➋ Add voltage suffix -BU for 120 through 277 V, 50/60 Hz and 125 Vdc. Add voltage suffix -A5 for 347 V, 60 Hz.
➌Add L after voltage sufx to include lamp.
➍Add Z2 sufx for factory-sealed non-sparking/restricted breathing protection (Aex nA nR).
➎To order xture with NEMA Type I or III glass refractor, change J5 to J1 or J3 respectively.
➏To order xture with NEMA Type II, III, or IV polymeric refractor, change P5 to P2, P3 or P4 respectively. Polymeric refractor xtures are UL Listed and CSA
Certied for Class II, Division 1 and 2, Groups F and G; Class III; Marine Outdoor Salt Water (UL1598A); NEMA 4X and CSA Type 4X.
V CSA Certication only.
Mercmaster
™
III Low Profile Compact Fluorescent Luminaires
Enclosed and Gasketed. For Hazardous and Wet Locations
High Power Factor Electronic Ballast (Min. P.F. 99%), PL-T Lamps.