Nora Lighting NHIC-4LMRAT/EM 4" IC, AT LED Dedicated New Construction Housing, 120/277VAC , Triac/ELV dimming, w/ Emergency Battery and Remote Test Switch

Product Overview

The Nora Lighting NHIC-4LMRAT/EM is a 4-inch aperture new-construction recessed housing designed for IC-rated installations and compatible with TRIAC dimming controls.

This model includes an emergency battery and remote test switch for emergency lighting functionality and is intended for installation before the ceiling is finished.

Key Features

• 4 in aperture recessed housing — NHIC-4LM series
• IC-rated for direct contact with ceiling insulation
• New-construction mounting configuration
• TRIAC (forward-phase) dimming compatibility
• Integrated emergency battery and remote test switch

What this housing does

The NHIC-4LMRAT/EM is a 4-inch aperture recessed housing built for new-construction installations. It provides a secure, code-oriented enclosure for 4" dedicated AT LED modules and includes an emergency battery with a remote test switch for emergency operation.

• Provides a 4 in aperture for compatible trim and LED modules
• Designed to accommodate AT (dedicated) LED components in the NHIC-4LM series
• Includes emergency battery and remote test switch for life-safety applications

Recommended applications

This housing is intended for use in residential and commercial new-construction ceilings where a compact 4" architectural recessed fixture is required and IC contact with insulation is expected.

• New-construction residential ceilings
• Commercial ceilings requiring IC-rated housings
• General and accent recessed lighting where emergency capability is needed

Dimming and emergency controls

The NHIC-4LMRAT/EM is compatible with TRIAC dimming (forward-phase). Pair it with a TRIAC or forward-phase ELV dimmer specified and rated for the LED load. The housing also integrates an emergency battery and a remote test switch to support emergency operation and testing.

• TRIAC (forward-phase) dimming compatibility — use dimmer rated for LED load
• Integrated emergency battery provides emergency lighting functionality
• Remote test switch included for field testing of emergency operation

Installation and mounting

This product is a new-construction housing designed to be installed before the ceiling is finished. The IC rating allows the housing to be in direct contact with ceiling insulation without additional clearance.

• New-construction mounting — install before ceiling finish
• IC-rated — can be in direct contact with insulation

Key specifications

Use these verified specifications when specifying or ordering the NHIC-4LMRAT/EM.

• Brand: Nora Lighting
• Model / SKU: NHIC-4LMRAT/EM
• Product Type: Recessed Housing (New Construction)
• Product Series: NHIC-4LM
• Aperture Size: 4 in
• Housing Rating: IC Rated
• Dimming Type: TRIAC dimming
• Included: Emergency battery and remote test switch

Before You Order

Confirm the model number and quantity required before ordering. Verify compatibility of the dedicated AT LED module or trim you plan to use with the NHIC-4LM series housings and select a TRIAC/forward-phase dimmer rated for the LED load.

• Confirm NHIC-4LMRAT/EM is the correct SKU for your project
• Verify the chosen trim/AT LED module is compatible with 4" NHIC-4LM housings
• Specify a TRIAC/forward-phase dimmer rated for LED loads when dimming is required

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Nora Lighting NHIC-4LMRAT/EM 4" IC, AT LED Dedicated New Construction Housing, 120/277VAC , Triac/ELV dimming, w/ Emergency Battery and Remote Test Switch. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.