URA21PLUS Emergency Light 500 Lumens 1H

The Legrand URA21 LED PLUS 661615PL emergency light is an indoor LED luminaire designed to provide safety lighting in the event of a power failure. It delivers a 500-lumen emergency light output and 1 hour of autonomy, making it suitable for marking and illuminating evacuation routes, passage areas, and exits.

This model can be configured as maintained or non-maintained depending on the wiring used. This makes it adaptable to different emergency lighting needs in residential buildings, commercial premises, offices, public facilities, and other indoor installations.

500 lumens and 1 hour of autonomy

The URA21 LED PLUS provides 500 lumens during emergency operation, offering a high lighting capacity within the range. The integrated battery keeps the luminaire operational for 1 hour when mains power is interrupted.

It incorporates 4 LED light sources and a rechargeable 4.8-volt, 1.5 amp-hour nickel-cadmium battery. The luminaire also features electronic protection to manage its operation.

Maintained or non-maintained operation

The Legrand 661615PL can be used as a maintained or non-maintained luminaire, depending on the connection made during installation.

• Maintained operation: the luminaire can remain on while electrical power is available and continue operating on battery power in the event of a mains failure.
• Non-maintained operation: the lighting activates as emergency lighting when the power supply is lost.

In maintained operation, this range provides a luminous flux of 100 lumens, while in an emergency situation this model reaches 500 lumens.

Designed for indoor installations

The luminaire has an IP42 protection rating and an impact resistance of IK07. Its housing is made of white plastic and features an opal diffuser that promotes even light distribution.

It is intended for indoor installations and can be surface-mounted directly. It also supports recessed installation using the corresponding accessory from the URA21 LED PLUS range.

Easy installation and connection via automatic terminals

The luminaire is equipped with high-capacity automatic terminals that accept up to two 2.5 square millimetre conductors, making wiring easier during installation.

It includes several cable entry points, including an open rear entry and other prepared entries for rigid conduit or flexible cable. Its design allows the luminaire to blend discreetly into both new installations and renovation work.

It also incorporates remote control terminals for standby mode, allowing the luminaire status to be managed through compatible installations.

Charge indicator and manual maintenance

The Legrand URA21 LED PLUS 661615PL includes a green LED charge indicator that makes it easy to visually check the luminaire’s power status.

This is a standard model whose maintenance tests are performed manually, allowing periodic checks of the correct operation of the light source and emergency battery.

Technical features of the Legrand 661615PL emergency light

• Brand: Legrand.
• Range: URA21 LED PLUS.
• Reference: 661615PL.
• Product type: LED emergency luminaire.
• Application: evacuation route lighting and signage.
• Emergency luminous flux: 500 lumens.
• Autonomy: 1 hour.
• Operation: maintained or non-maintained depending on wiring.
• Luminous flux in maintained operation: 100 lumens.
• Light source: 4 LED.
• Power: 4 watts.
• Supply: 230 volts, with a tolerance of plus or minus 10 percent.
• Frequency: 50 or 60 hertz.
• Battery: nickel-cadmium.
• Battery voltage: 4.8 volts.
• Battery capacity: 1.5 amp-hours.
• Electrical protection class: class II.
• Protection rating: IP42.
• Impact resistance: IK07.
• Housing material: plastic.
• Color: white.
• Diffuser: opal.
• Length: 210 millimetres.
• Width: 110 millimetres.
• Depth: 41 millimetres.
• Supported conductor size: up to 2.5 square millimetres.
• Installation: surface-mounted or recessed with accessory.
• Indicator: green charge LED.
• Maintenance control: manual.
• Remote control: terminals for standby mode.

Emergency luminaire for evacuation routes

Thanks to its 500-lumen light output, 1 hour of autonomy, and the option of maintained or non-maintained operation, the Legrand URA21 LED PLUS 661615PL is a versatile solution for adding emergency lighting to indoor installations.

Its compact format, opal diffuser, integrated battery, automatic terminals, and the possibility of surface-mounted or recessed installation make it easy to integrate into different spaces where safety lighting is required in the event of a power outage.