LITHONIA LIGHTING 4JBK SQ Direct Wire LED Recessed Downlight Owner’s Manual
- June 11, 2024
- LITHONIA LIGHTING
Table of Contents
Direct-Wire LED Recessed Downlight
4JBK SQ
IC Remodel
4JBK SQ Direct Wire LED Recessed Downlight
Catalog
Number
Notes
Type
FEATURES & SPECIFICATIONS
INTENDED USE — The OneUp™ recessed direct-wire LED downlight includes
integrated junction box, trim, pre-installed non-metallic bushings and 3-port
push wire quick connectors in one package. The OneUp is the most economical
means to create a well lit environment with exceptional energy efficiency and
near zero maintenance.
CONSTRUCTION — Aluminum die cast, square baffle trim. Integrated
galvanized steel junction box with captive door for easy access. Suitable for
daisy chaining (pulling wires). Available in 3000K and 4000K color temperature
LEDs.
OPTICS — Square baffle recesses optical system into the ceiling to
prevent glare and provide a traditional look. Diffused lens provides even
light distribution for general illumination, equivalent to 65W incandescent
flood lamp. Wide flood beam angle at >90°. CRI >90. Maintains at least 70%
light output for 50,000 hours.
INSTALLATION — Tool-less installation. Secure trim retention with two
side-mounted spring clips for easy installation in plaster, sheet rock, or
plywood ceilings. The integrated junction box – with pre-installed non-
metallic bushing – allows non-metallic cable to be fed through without the
hassle of knockouts. The captive junction box door provides easy access to
pre-installed 3-port push wire quick connectors for straight-forward wiring.
Rated for Type IC installations. Maximum of 4 No. 12AWG through branch circuit
conductor suitable for 90°C permitted in box. Ground wire provided.
ELECTRICAL SYSTEM — LED module with high-efficiency on board driver.
Dimming down to 10%. For compatible dimmers, refer to: Compatible dimmers
chart.
Actual wattage may differ by +/-5% when operating at 120V +/-10%.
LISTINGS — ETL certified to US and Canadian safety standards. Can be used
to comply with California Title 24 Part6 High Efficacy LED Light Source
Requirements. WSEC ASTEM E283 for Air-Tight rated with gasket or caulking
between fixture trim and ceiling. ‡ ENERGY STAR® certified. Wet location
listed*.
Indoor damp location only for items in Brushed Nickel finish.
WARRANTY — 5-year limited warranty. This is the only warranty provided
and no other statements in this specification sheet create any warranty of any
kind. All other express and implied warranties are disclaimed. Complete
warranty terms located at: www.acuitybrands.com/support/warranty/terms-
andconditions
Note: Actual performance may differ as a result of end-user environment and
application. All values are design or typical values, measured under
laboratory conditions at
25 °C. Specifications subject to changewithout notice.
**Specifications
**
| Aperture: | 2-13/16″ (72.0) |
|---|---|
| Overlap Trim: | 5″ (125.0) |
| Height: | 4-3/8″ (109.7) |
| Ceiling Opening: | 4-5/8″ (117) |
| Min Ceiling Thickness: | 1/2″ (12.7) |
| Max Ceiling Thickness: | 1-1/2″ (38.1) |
All dimensions are inches (millimeters).
ORDERING INFORMATION
| Catalog Number| Description
---|---|---
261RJY| 4JBK SQ 30K 90CRI MW M6 ‡| Canless Kit 4″ Baffle, Round, 3000K CCT, 9W, 625L, 90CRI, Matte white
250KU7| 4JBK SQ 40K 90CRI ORB M6 ‡| Canless Kit 4″ Baffle, Round, 4000K CCT, 9W, 640L, 90CRI, Oil Rubbed Bronze
Accessories: Order as separate catalog number.
OUJBK643 PAN U Universal Construction Pan
Notes
- Total System Delivered Lumens.
- Indoor damp location only for items in Brushed Nickel Finish.
4JBK SQ OneUP™ Direct Wire LED
PHOTOMETRICS
Distribution Curve| Distribution Data| Output Data| Coefficient of
Utilization| Illuminance Data at 30” Above Floor for a Single Luminaire
---|---|---|---|---
ENERGY DATA
4″ SQUARE ENERGY DATA|
---|---
Color Temperature| 3000K 4000K
Lumens| 625640
CRI| 90
Lumens/Watt| 69.| 71.
Min. starting temperature| -18°C (-0°F)
EMI/RFI| FCC Title 47 CFR, Part 15, Class B
Sound rating| Class A Standards
Input voltage| 120V AC
Min. power factor| 0.9
Input frequency| 50/60HZ
Rated wattage| 9W
Input power| 9W
Input current| 0.07A
LIGHTING FACTS
All results are according to IESNA LM-79-2008: Approved Method for the
Electrical and Photometric Testing of Solid-State Lighting. The U.S.
Department of Energy (DOE) verifies product test data and results.
Visit www.lightingfacts.com for the Label
Reference Guide.
Registration Number: NJSM-GFQ33F (7/20/2017) Model Number: 4JBK SQ 30K 90CRI
Type: Luminaire – Downlight
DIMMER COMPATIBILITY
COMPATIBLE DIMMERS
Lutron| Leviton| Pass & Seymour| Synergy/Leviton|
Sensorswitch
DV-603P-LA| 6633-PA| HCL453PTCCCV6| ISD 600 I 120 / IPI06| nSP5 PCD 2W
CT-603PR-WH| 6615-P| LS 603 PWV| ISD 1000 I 120 / IPI10| nSP5 PCD ELV 120
DVELV-300P| | ISD 400 ELV 120 / IPE04| 1
300P SELV| | |
DV-600P| | |
NTELV-300P| | |
NLV-600| | |
Caseta PD-6WCL dimmer (requires Lutron Smart Bridge L-BDG2-WH which is sold
separately from the dimmer)
4JBK SQ
DOWNLIGHTING: One Lithonia Way, Conyers, GA 30012 Phone: 1-800-705-SERV (7378)
www.lithonia.com
© 2018-2023 Acuity Brands Lighting, Inc. All rights reserved. Rev. 02/06/23
References
Read User Manual Online (PDF format)
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