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SZ4139.150 Rittal Courtesy light WHD: 452x117x50mm 14 W 100-240 V 50/60 Hz
Rittal SZ4139.150 courtesy light with 14 W LED illumination, 100-240 V AC supply and compact design for industrial enclosure lighting applications.
Why Choose the Rittal SZ4139.150 Courtesy Light?
The Rittal SZ4139.150 is a compact and efficient courtesy light designed to provide reliable illumination inside industrial enclosures, control cabinets and electrical panels. As part of the Rittal SZ accessories range, this enclosure lighting solution improves visibility during installation, inspection and maintenance work.
Featuring energy-efficient LED lighting technology, the SZ4139.150 provides dependable cabinet illumination while supporting low power consumption and long operational life. Its slim profile allows easy integration into enclosure environments where installation space is limited.
The Rittal SZ4139.150 courtesy light features dimensions of 452 × 117 × 50 mm, a rated power of 14 W and operates from a 100–240 V AC supply at 50/60 Hz, making it suitable for a wide range of industrial electrical cabinet applications.
Key Advantages
- Efficient courtesy light for Rittal enclosure systems.
- 14 W LED illumination for improved cabinet visibility.
- Wide-range 100–240 V AC operating voltage.
- Compact design for flexible enclosure installation.
- Improves safety and convenience during cabinet servicing.
- Suitable for industrial automation and electrical panel applications.
Key Features
- Rittal SZ enclosure accessory series.
- Courtesy light design.
- LED lighting technology.
- Rated power: 14 W.
- Supply voltage: 100–240 V AC.
- Frequency: 50/60 Hz.
- Dimensions: 452 × 117 × 50 mm.
- Depth: 50 mm.
- Designed for internal enclosure illumination.
Reliable Illumination for Industrial Enclosures
The Rittal SZ4139.150 courtesy light provides clear internal cabinet illumination, allowing technicians and engineers to easily inspect, install and maintain electrical components. Good enclosure lighting improves working conditions and supports efficient maintenance procedures.
Designed for professional control cabinet construction, this lighting accessory provides a dependable solution for improving visibility inside industrial electrical installations.
Typical Applications
- Industrial electrical cabinets.
- Automation control panels.
- Machine building enclosures.
- Electrical distribution systems.
- Cabinet maintenance and inspection lighting.
- Industrial equipment housings.
Technical Specifications
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| Accessory Type | Enclosure Lighting | |
|---|---|---|
| Manufacturer | Rittal | |
| Series | SZ Accessories | |
| Model | SZ4139.150 | |
| Product type | Courtesy light | |
| Technology | LED lighting | |
| Rated power | 14 W | |
| Operating voltage | 100–240 V AC | |
| Frequency | 50/60 Hz | |
| Dimensions (W × H × D) | 452 × 117 × 50 mm | |
| Depth | 50 mm | |
| Application | Internal lighting for industrial enclosures | |
| Packaging unit | 1 piece |
Frequently Asked Questions
What is the Rittal SZ4139.150 used for?
The Rittal SZ4139.150 is a courtesy light designed to illuminate the interior of industrial enclosures and control cabinets.
What power rating does the SZ4139.150 have?
The Rittal SZ4139.150 has a rated power of 14 W.
What supply voltage does this courtesy light require?
The SZ4139.150 operates from a 100–240 V AC supply at 50/60 Hz.
What are the dimensions of the Rittal SZ4139.150?
The courtesy light measures approximately 452 × 117 × 50 mm.
Where is this enclosure light typically installed?
The SZ4139.150 is typically installed inside industrial electrical cabinets, control panels and enclosure systems to improve visibility.
Trusted by Industrial Panel Builders Worldwide
Rittal enclosure accessories are widely used by electrical engineers and system builders to provide secure, reliable and professional solutions for industrial cabinet protection, lighting and assembly.
