Product Specifications:
| Item | Semiconductor Fuse |
| Ac Max. I R Breaking Capacity I1 | 50 kA |
| Ac Voltage | 500V AC |
| Ac/dc | AC |
| Amps | 20A |
| Body Material | Gmg |
| Body/insulating Material | GMG |
| Connection/terminal Material | Copper |
| Connection/terminal Type | Ferrule |
| Dia. | 14.3 mm |
| Finish | TiN Plated |
| Frequency | 50/60 Hz |
| Length | 51.1 mm |
| Mounting | Clip |
| Product Datasheet | mersen-ferraz-a50qs100-4.pdf |
| Product Group | Semiconductor Protection Fuses |
| Rated Voltage Ac Ul | 500V |
| Speed Characteristic | High Speed |
| Speed Type | High Speed |
Shipping Info:
| Ship weight (kg) | 0.02 |
| Ship height (cm) | 1.6 |
| Ship length (cm) | 5.11 |
| Ship width (cm) | 1.42 |
Documentation:
Product Variants
| Product | Model | Amps | Dia. | Mounting | Connection/terminal Type | Ac Max. I R Breaking Capacity I1 | Connection/terminal Material | Finish | Ac/dc | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
A50QS1000-4 | 1000A | 73.2 mm | Bolted | Blade | 50 kA | Copper | Silver Plated | AC/DC | 1 | €1,102.26 | |
![]() |
A50QS1000-4IL | 1000A | 73.2 mm | Bolted | Blade | 50 kA | Copper | Silver Plated | AC/DC | 1 | €1,376.18 | |
![]() |
A50QS100-4 | 100A | 25.4 mm | Bolted | Blade | 50 kA | Brass | TiN Plated | AC/DC | 1 | €106.18 | |
![]() |
A50QS100-4IL | 100A | 25.4 mm | Bolted | Blade | 50 kA | Brass | TiN Plated | AC/DC | 1 | €140.00 | |
![]() |
A50QS100-4Y | 100A | 25.4 mm | Bolted | Blade | 50 kA | Brass | TiN Plated | AC/DC | 1 | €109.45 | |
![]() |
A50QS10-1 | 10A | 14.3 mm | Clip | Ferrule | 50 kA | Copper | TiN Plated | AC | 1 | - | RFQ
|
![]() |
A50QS1200-4 | 1200A | 73.2 mm | Bolted | Blade | 50 kA | Copper | Silver Plated | AC/DC | 1 | €1,334.79 |
Explore Products
- RHEEM W4-0840 HEPA Filter Cylinder
- TUNGALOY 6811232 General Indexable Turning Tool, JSXBR2525
- SANISURE PLTS-R-1000-10 Tubing, Pharma-Clear, Silicone, 1 Inch Inside Dia
- MORSE CUTTING TOOLS 84269 Mason Drill, 1-1/4 Inch Size
- SMC VALVES AW40-N06CG-8Z-B Filter Regulator
- APPROVED VENDOR ZSHS87518000104SU Single End Stepped Shaft, Carbon Steel, 7/8 Inch Dia, 18 Inch Length
- KRAFT TOOL CO. cc567 Touch-Up Roller, Flat Face Joint, 3/8 Inch
- ELKAY LRAD191865L Stainless Steel 19 x 18 x 6-1/2 Inch Single Bowl Drop-in ADA Sink with Left Drain
Explore More
- ALARM LOCK
- KEYSHAFT
- STANLEY
- TEMPIL
- STANDARD XCHANGE
- Screwdriver Accessories
- Solar Fuses
- Work Platforms
- Trash Bag and Can Liner Accessories
- Stainless Steel Grating
- PYRAMEX Half Frame Safety Glasses
- REVCOR Blade Fan 20 Inch
- RINGERS GLOVES R-266 Insulated Impact Gloves
- ACME ELECTRIC WI750 Series Medium Voltage Transformers, 3 Phase, 60Hz, 2.5kV & 5kV Class
- LAMP ESR6 Series Full Extension Drawer Slides
- AIR HANDLER V-Bank Minipleat W/Gasket, MERV 15
- PARKER PXV series, Visual Indicators
- SUPERIOR TOOL Mini Tubing Cutters
- HAMMOND H1PDU Series Vertical Cable Trays
- BUSSMANN CB5000 Series Terminal Blocks, Single Row
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MERSEN FERRAZ A50QS20-1 Semiconductor Fuse, High Speed, 500V 20A, aR Class
€379.89 /pack




