The Mersen HSJ30 is a Class J high-speed fuse that combines the low I2t of a semiconductor fuse with branch circuit performance. This Amp-Trap fuse provides branch circuit protection and very low I2t for protecting power semiconductors like diodes, SCRs, GTOs, and SSRs. It is UL listed and CSA certified.
Optimized overload capability for withstanding elevated levels of current during electronic motor controller starts
Low I2T let-thru (thermal energy)
Excellent cycling ability for frequent starts/stops without nuisance opening
Product Highlights
The Mersen HSJ30 fuse is ideal for branch circuits, control panels, electronic motor controllers, and solid state relays.
Product Information
Standard Information
Brand: Mersen
Manufacturer Part Number: HSJ30
Country of Origin: Mexico
Technical Specifications
Class
J
Series
HSJ
Material
Fiber
Body Size
13/16 in Dia x 2-1/4 in L
Body Type
Cylindrical
Mounting Type
Clip
Terminal Type
Ferrule
Voltage Rating
600 VAC/500 VDC
Amperage Rating
30 A
Interrupt Rating
200/100 kA
Country of Origin
MX
Rejection/Non-Rejection
Rejection
Sub Brand
Amp-Trap®
Made in USA
No
Application
Branch circuits Control panels Electronic motor controllers Phase controllers Drives Soft-starters Solid state relays
Connection
Ferrule
Special Features
Optimized over-load capability for withstanding elevated levels of current during electronic motor controller starts Low I2t (low thermal energy) Excellent cycling ability for frequent starts/stops without nuisance opening
Standard
UL listed to standard 248-8 File E2137 CSA certified to standard C22.2 no. 248.8 DC listed to UL 248