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Description
KSI240D40-LSolid State Relay 40A CV=4 32VDC Load Voltage 240VAC Zero Cross LED Indication Solid State Relay 40A Overview KSI240 series industrial single phase relay with triac or SCR output is the most widely used in industry application. The relay can be used for resistive, inductive and capacitive loads. The control input voltage is 432VDC or 85 280VAC, output current rate 10A, 25A, 40A, 60A, 80A, 100A @ 48 280VAC. Specifications With IP20 Touch Safe Cover
Solid State Relay 40A CV=4-32VDC Load Voltage 240VAC Zero Cross LED Indication
Solid State Relay 40A
Overview
KSI240 series industrial single phase relay with triac or SCR output is the most widely used in industry application.The relay can be used for resistive, inductive and capacitive loads. The control input voltage is 432VDC or 85-280VAC, output current rate 10A, 25A, 40A, 60A, 80A, 100A @ 48-280VAC.
Specifications
- With IP20 Touch-Safe Cover
- Zero Switching or Random-on
- Output Current :25A,40A,60A,80A
- Load Voltage : 48-280VAC,48-440VAC, 48-530VAC or 48-660VAC
- SCR output
- Dielectric Strength 4000VACrms
- Internal RC/MOV and TVS protection
Downloads
Additional Information
| Device | Relay |
| Type | Solid State | 40A |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Excellent Dahlia Seeds — Huge Difference in Quality
Size: 1-Pack, Style: Zinnia Dahlia, Size: 1-Pack, Style: Zinnia Dahlia
Excellent germination rate and very fast growth! I planted these seeds side-by-side with another Dahlia seed packet from a different seller on the exact same day under identical conditions, and the difference has been amazing.
By day 23, these seedlings were already thriving — healthy, vibrant, and growing quickly with a very high germination rate. The plants look strong and vigorous, and I’m extremely impressed with the quality of the seeds.
If you’re looking for Dahlia seeds that actually perform well and establish quickly, I would absolutely recommend these. I’m excited to see them continue growing and blooming
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Zinnia flower seeds are great
Size: 1-Pack, Style: Zinnia Dahlia
I love the seeds there sprouting so well we got some for me and my daughter to try out and we love them. We will be buying more seeds soon or we would love to test seeds out if you ever decide to choose us.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
customer
Size: 1-Pack, Style: Zinnia Dahlia
This package had more than the pkg that was supposed to have 4000, but they are coming up slowly. It is dry here, I have been watering , just enough to get the ground wet and they are scattered, but some are coming up. I also watered the space supposedly where i spread seeds from the supposedly 4000 seeds pkg. They are not coming up as much!
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Didn’t get a review on the garlic powder
Size: 1-Pack, Style: Zinnia Dahlia
The seeds were okay but the garlic powder that I ordered was smaller than usual is a case of bait and switch
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Reviewed in the United States on May 31, 2026
★★★★★ 5
My favorite flower to grow!
Size: 1-Pack, Style: Zinnia Dahlia
I love my zinnia flowers!!! I had nearly 100% of these seeds sprout right up!!! (I plant a lot of seeds, and that's not very common)! I can't wait for these beauties to grow, so far they're looking healthy
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Reviewed in the United States on May 13, 2026