







🔄 Flip the switch, own the moment — power control redefined!
The DaierTek UP Down Momentary Reverse Polarity Switch is a versatile DPDT rocker switch rated for 30A at 12V DC and 15A at 250V AC. Designed for RVs, DC motors, and heavy-duty applications, it features built-in jump bars for polarity reversal without rewiring, a momentary ON/OFF/ON mechanism for precise control, and comes with terminal connectors plus a mounting plate for easy installation. Trusted for durability and smooth operation, it’s the go-to switch for professionals demanding reliable power direction control.


































| ASIN | B0CRDRJYZN |
| Batteries Required? | Yes |
| Batteries included? | No |
| Best Sellers Rank | 702,290 in Automotive ( See Top 100 in Automotive ) |
| Colour | UP-DOWN |
| Customer Reviews | 4.6 4.6 out of 5 stars (629) |
| Date First Available | 5 Mar. 2025 |
| Item Weight | 50 g |
| Item model number | KCD2-7-223-4P-ARR1+DS-S1 |
| Manufacturer | DaierTek |
| Package Dimensions | 13.3 x 10.1 x 1.6 cm; 50 g |
| Part number | KCD2-7-223-4P-ARR1+DS-S1 |
| Wattage | 360 watts |
R**E
Works great to run an electric over hydraulic cylinder. Super Easy to wire, because they pre install the reversing jumpers, saving time and money. the switch feels good, and has a positive return to off (center). I think this will last a while.
R**D
De bonne qualité
W**T
Worked perfectly
J**.
Good quality, prompt delivery, good value.
A**R
Fit opening exactly. Appears well made and reverse polarity straps are insulated. Fabricated a rain hood to prevent moisture entry.
Trustpilot
1 month ago
2 weeks ago