4″ Low Voltage Non-IC Universal New Construction Housings 50W max
LV4000B, LV4000BA

LV4000B
LV4000BA

4" Low Voltage Non-IC Universal New Construction
Housings with Magnetic Transformer
  • Thermally protected, listed for damp locations
  • UL listed for feed-through branch circuit wiring.
  • Integral 120V/12V AC 60Hz , pre-wired snap-out magnetic transformers.
  • Dimmable with magnetic low-voltage dimmers.
  • Remodeling housing models allow wiring below the ceiling plane.
  • J-box and transformer accessible through ceiling cut-out.
  • 4-inch remodeling housings fit into tight 6-inch joist ceiling spaces.
  • Airtight housings are Gasketed to prevent airflow through the housing from heating or cooling systems. Compliant with State of Washington restricted airflow requirements (WSEC Code)
  • Non-IC units require a 3-inch clearance on all sides; IC units may be covered with insulation to conserve energy.
  • Lamps sold separately.

Ordering Information

Model Style
LV4000 B – New Construction Non-IC Universal
BA – New Construction Non-IC Airtight Universal

Spec Overview

Input120V DC
Wattage Max.50W
TransformerMagnetic
LampingMR16 GU5.3 12V
IC/Non-ICNon-IC
AirtightYes (LV4000BA)
DimmingMLV
Dimensions5 ¼" W × 10 ½" L × 5 ½" D
Ceiling Cutout4 ⅜" Ø
LM8050,000 hours
Certificationsc-UL-us
EnvironmentIndoor - Dry, Damp

Trims & Accessories


A complete selection of Low Voltage 4″ Trims.

4″ Low Voltage Trims

A complete selection of GU5.3 MR16 LED Lamps

GU5.3 base MR16 Retrofit LED Lamps

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