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The Blackt Electrotech BT41D4 is a compact, DIN rail-mounted digital timer switch relay designed for single-phase systems. It supports up to 25 amps, offers 30 programmable on/off schedules with 7-day customization, and features a backup battery to retain settings during outages. Ideal for residential, commercial, and industrial applications, it combines robust power handling with flexible operation modes in a space-saving design.





| ASIN | B07NBBYN4N |
| Best Sellers Rank | #6,406 in Home Improvement ( See Top 100 in Home Improvement ) #17 in Wall Timer Switches |
| Brand | Blackt Electrotech |
| Colour | White |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 610 Reviews |
| Enclosure Material | Polycarbonate |
| Importer Contact Information | Blackt Electrotech |
| Included Components | false |
| Item Dimensions D x W x H | 10D x 6W x 8H Centimeters |
| Item Height | 5.6 Centimeters |
| Item Type Name | timer |
| Item Weight | 130 Grams |
| Manufacturer | Blackt Electrotech, www.blackt.in |
| Manufacturer Contact Information | www.blackt.in |
| Material | Polycarbonate |
| Number of settings | 16 |
| Packer Contact Information | Blackt Electrotech |
| Product Dimensions | 10D x 6W x 8H Centimeters |
| UPC | 710918665375 |
| Unit Count | 1.00 Count |
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