SKU: 53725
| Attribute | Details |
|---|---|
| Manufacturer | Legrand |
| Product Type | Analog Timer / Time Switch |
| Model / Type | Polar Rex QKKT |
| Part Number | 499 27 |
| Rated Voltage | 230V AC, 50/60Hz |
| Rated Current | 2 × 16A / 250V~µ |
| Time Range | 1 × 24 Hours (Daily Programmable) |
| Additional Codes | R100H, 98 18, 4 010957 499273 |
| Weight | 270 g |
| Condition | Used |
The Legrand 499 27 Polar Rex QKKT Timer is a reliable analog time switch designed for precise daily control of electrical devices. Operating at 230V AC, 50/60Hz, this timer allows users to program ON/OFF cycles within a 24-hour period, ensuring efficient energy management and equipment scheduling. With dual output capability (2 × 16A / 250V~µ), it supports multiple circuit control applications while maintaining Legrand’s standard of safety, reliability, and long-lasting performance.
Built with robust engineering and easy-to-use mechanical settings, the Polar Rex QKKT is ideal for automation tasks where daily time-based control is required. Its compact design ensures convenient mounting within control panels or DIN rail systems. Featuring dependable switching accuracy and durable construction, it offers consistent operation across residential, industrial, and marine electrical systems where timing precision and reliability are crucial.

Key Features:
1. Daily Programmable Timer: Offers 24-hour scheduling for automatic control.
2. Dual Output Channels: Supports two circuits with 16A/250V~µ capacity each.
3. Wide Voltage Range: Operates efficiently at 230V AC, 50/60Hz.
4. Precision Control: Ensures accurate ON/OFF switching cycles.
5. Easy Manual Adjustment: Simple dial interface for quick programming.
6. Energy Saving: Automates power control to optimize energy consumption.
7. Robust Build Quality: Engineered by Legrand for long operational life.
8. Compact Design: Fits seamlessly into DIN rail or control cabinet setups.
9. Safe and Reliable: Built to meet international electrical safety standards.
10. Maintenance-Free Operation: Designed for consistent, long-term use with minimal upkeep.
Applications:
1. Industrial Automation: Controls machinery operations on scheduled intervals.
2. Lighting Control: Automates indoor and outdoor lighting schedules.
3. HVAC Systems: Manages heating, ventilation, and cooling unit cycles.
4. Marine Equipment: Regulates pumps and auxiliary systems onboard vessels.
5. Commercial Buildings: Controls signage, security lighting, and power systems.
6. Irrigation Systems: Automates water pumps and sprinkler systems.
7. Power Distribution Panels: Integrates timing control for auxiliary circuits.
8. Process Control: Enables sequential control in automated setups.
9. Renewable Energy Systems: Used in solar-powered setups for energy management.
10. Residential Automation: Simplifies household power management and appliance control.
Explore the efficient Timer at Aeliya Marine Tech designed for accurate timing control, user-friendly programming, and dependable performance in industrial and electrical applications.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
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