FREE delivery on orders over €150
MERSEN FERRAZ A4BY250 Time Delay Fuse, 600V, 250A, Class L
Item: CH4UTXModel: A4BY250Cross Ref: 4ZAN3
7 In Stock
Ships within 2 days via
10.00% off
€1,304.17 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Time Delay Fuse |
| Ac Max I.r./breaking Capacity I1 | 200 kA |
| Ac Voltage | 600V AC |
| Ac/dc | AC/DC |
| Amps | 250A |
| Body Material | Glass, Melamine |
| Body Style | Blade |
| Body/insulating Material | GMG |
| Class | L |
| Connection/terminal Material | Copper |
| Connection/terminal Type | Blade |
| Dc Voltage Rating | 300V DC |
| Diameter | 2" |
| Element | Dual |
| Equivalent Brand And Series | Bussmann Klu, Bussmann Ktu, Littelfuse Kllu, Littelfuse Klpc, Mersen A4By |
| Equivalent Series | A4By, Kllu, Klpc, Klu, Ktu |
| Finish | Silver Plated |
| Fits Fuse Block Style | Nonrejection |
| Frequency | 50/60 Hz |
| Fuse Class | Class L |
| Fuse Dia. | 2" |
| Fuse Length | 8.63" |
| Fuse Size | 8 5/8" x 2" |
| Interrupt Rating | 100 kA @ 300V DC, 200 kA @ 600V AC |
| Length | 219.2 mm |
| Mounting | Bolted |
| Mounting Type | Bolt |
| Product Datasheet | mersen-ferraz-a4by1000.pdf |
| Product Group | Low Voltage UL/CSA Fuses |
| Rated Voltage Ac Ul | 600V |
| Rated Voltage Dc Ul | 300V |
| Series | A4BY Series |
| Speed | Time Delay |
| Speed Characteristic | Time Delay |
| Speed Type | Time Delay |
| Standards | Csa, Ul |
| Visual Indication | Non Indicating |
Shipping Info:
| Ship weight (kg) | 1.3 |
| Ship height (cm) | 22.38 |
| Ship length (cm) | 5.38 |
| Ship width (cm) | 5.38 |
| Country of Origin | MX |
Documentation:
Product Variants
| Product | Model | Amps | Diameter | Body Material | Fuse Dia. | Fuse Length | Dc Voltage Rating | Speed | Body Style | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
A4BY1000 | 1000A | 2 1/2" | Glass, Melamine | 2 1/2" | 10 3/4" | 300V DC | Time Delay | Blade | €906.35 | |
 |
A4BY1200 | 1200A | 2 1/2" | Glass, Melamine | 2 1/2" | 10 3/4" | 300V DC | Time Delay | Blade | €1,377.64 | |
 |
A4BY1400 | 1400A | 3" | Glass, Melamine | 3" | 10 3/4" | 300V DC | Time Delay | Blade | €1,295.56 | |
 |
A4BY1500 | 1500A | 3" | Glass, Melamine | 3" | 10 3/4" | 300V DC | Time Delay | Blade | €1,678.36 | |
 |
A4BY1600 | 1600A | 3" | Glass, Melamine | 3" | 10 3/4" | 300V DC | Time Delay | Blade | €1,508.84 | |
 |
A4BY1800 | 1800A | 3 1/2" | Glass, Melamine | 3 1/2" | 10 3/4" | 300V DC | Time Delay | Blade | €1,780.58 | |
 |
A4BY2000 | 2000A | 3 1/2" | Glass, Melamine | 3 1/2" | 10 3/4" | 300V DC | Time Delay | Blade | €2,514.47 |
Explore Products
- EATON E34KHHB4H643 Pushbutton, 30.5 mm, Corrosion Resistant, Cam 3, Three-Position, Key, Center Only, H643
- JJ KELLER 50909 Safety Training Kit, Construction Safety, Spanish
- VULCAN HART 715162-1 Wire Diagram, 115V
- EATON ECL03B1C5A
- SUPCO TFXEFB
- SMC VALVES SV2000-21-7 Solenoid Valve, 5 Port Size
- TB WOODS 7405M25 Synchronous Belt, 5 Mm Pitch, 25 Mm Width
- SMC VALVES ZP25CU Vacuum Pad Flat With Ribs 25mm
Explore More
- HELICOIL
- KEYSHAFT
- SOLO
- PROCO PRODUCTS
- BUCK BROTHERS
- Capacitor Accessories
- Drum Hand Trucks
- Isolation Transformers
- Valve Mounting Hardware
- Booster Pumps and Systems
- CONDOR General Purpose Gloves, Blue, Smooth Nitrile
- CONDOR Coated Gloves, Palm Dipped, Latex, Kevlar, 10 Gauge
- LOUISVILLE AE3200 Series Aluminum Extension Ladders
- WESTWARD Screwdriver
- INNOVATIVE COMPONENTS 5/16-18 Thread Size Star Knob
- MECHANIX Riggers Style Cut Resistant Gloves
- TEMPCO TEC-4500 Digital Temperature Controllers
- PBC LINEAR Die Set Plain Linear Bearing Sets
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 A4BY250 Time Delay Fuse, 600V, 250A, Class L
€1,449.07 /unit