2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Mersen
- Sub-Category:Low Voltage Fuse
Description
A4BY1200-55BA
A4BY1200-55BA is a Mersen Class L time-delay blade fuse rated for 1200 amps and designed for low voltage power distribution protection.
This fuse features a 600 VAC and 300 VDC voltage rating with a 200 kA interrupting rating at 600 VAC and 100 kA at 300 VDC. It is a current-limiting, time-delay fuse suitable for protecting service entrance equipment, feeder circuits, and circuit breakers. The fuse has a bolted mounting type and silver-plated copper blade terminals for reliable connection. It is RoHS compliant and constructed with a cylindrical GMG insulating body.
- Amperage: 1200 A
- Voltage Rating: 600 VAC / 300 VDC
- Interrupt Rating: 200 kA at 600 VAC, 100 kA at 300 VDC
- Fuse Class: Class L
- Speed/Characteristic: Time Delay
- Mounting Type: Bolted
- Connection Type: Blade
- Terminal Material: Silver-Plated Copper
- Body Material: GMG Insulating
- RoHS Compliant: Yes
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.
Specifications
- Part Number: A4BY1200-55BA
- Manufacturer : Mersen
- Brand : Ferraz Shawmut
- Category : Fuse
- Item Subcategory : Low Voltage Fuse
- Family : Amp-Trap
- Type : A4BY
- Voltage : 600
- Amperage : 1200
Product Data
- UPC : 782001938529
- GTIN : 00782001938529
- Weight : 5
Related Products
You may also like
- Opens in a new window.



