FILM DISC CUT OUTS Blue Dot 4815920-G2
GE
750 in stock
GE
Share:
Film Disc Cut Out 4815920-G2
- BLUE DOT Film Disk Cut Out, for Series Sockets Breakover Voltage 50V minimum and 130V maximum.
CROSS REF:
Blue DOT Film Disk Cut Out - Equivalent - 4815920-G2 GE
CUT-OUT FILM DISC 4815920-G20 4815920 G-20
4815920G2 General Electric 35-440647-02
Crouse Hinds
Wig Wag Film Disk Cutouts
35-440647-02
DESCRIPTION: 50v - 130V Film Disc Cut Out
Quantity per case: 100 / 50 minimum +10 pc increments
Application
- BLUE DOT Film Disk Cutout
- Inset Fixture / Signs
- Inset Lights for Taxiway Center Line
-
Runway and Taxiway Inset Lights
- Wig Wag Film Disk Cutouts
- Inset Lights for Taxiway Center Line
What is a Film Disc Cutout?
A film disc cutout, sometimes called an anti-fuse, can be thought of as a backward acting fuse. It blows on over voltage, not over current. When the film disc cutout blows, it shorts. It does not open like a regular fuse.
How it is used?
A film disc cutout, or anti-fuse, is used in series lighting. For example, series lighting is used on an airport runway. The runway is 2 miles long and there are lights spaced 100 feet apart. There is series lighting on each side of the runway, down the middle of the runway, side markers, taxiways, etc.
The Issue: If one bulb went out in the series, all of the bulbs went out.
The Solution is ...
The film disc cutout, or anti-fuse, eliminates this problem by being placed in parallel with the light bulb. When a bulb blows in series lighting, the voltage rapidly rises due to the lack of current flow. The film disc cutout, or anti-fuse, detects this high voltage and shorts leaving the rest of the lights burning. This easily allows a technician to know, exactly, which bulb has blown in the series. Film disc cutouts come in 4 different breakover voltages ranging from 30V to 390V.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Related Products
$22.95 $17.88
$22.95 $17.88
$24.58 $21.15
$24.94 $18.95
$20.80 $19.80
$13.71 $11.81
$22.69 $19.55
$15.60 $13.45
$22.69 $19.55
$25.05 $21.25
$69.00 $58.00
$34.50 $29.20
$69.00 $59.43
$20.80 $17.90
$20.80 $17.90
$23.63 $20.35
$25.99 $22.30
$21.74 $18.75
$24.58 $21.15
$22.69 $19.55
$22.69 $19.55
$25.05 $21.58
$25.52 $21.98
$35.00 $27.45