Approvals & Standards
- UL Recognized Component File E60314
- DC Tested to UL248-1 (1-600A)
Key features & benefits
Mersen Form 600 fuses are the original current-limiting fuses, predating all the standards. Their 500V DC rating (through 600A) is a useful feature for special fusing applications. Form 600 fuses provide a high degree of current limitation in AC and DC applications. Types 1 and 3 are dimensionally interchangeable with Class H and K fuses. Types 4 and 5 have unique rejection dimensions and are not interchangeable.
More specificationsDocuments & Resources
Datasheet
Drawings
Curves
Product Specifications
Item Number
A6Y400-21
Description
Fuse A6Y 600VAC 400A Type 21 Blade Amp-Trap®
EAN/UPC code
782001909413
Rated voltage AC UL
600 V
Frequency
50/60 Hz
Rated current
400 A
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
200 kA
L/R (ms)
10
Connection/Terminal Type
Blade
Body/Insulating Material
GMG
Product Weight
0.8165 kg
Product Diameter
50.8 mm
Product Length
218.9 mm
Sell Pack Quantity
1 Each
Sell Pack Weight
0.8573 kg
Sell Pack Width
53.8 mm
Sell Pack Length
223.8 mm
Sell Pack Height
53.8 mm