MERSEN HSJ400 600V 400A CLASS J HS FUSE
Product Overview
The High Speed Class J (HSJ) combines the low I2t of a semiconductor fuse and the branch-circuit performance of a Class J UL Listed fuse into a single design. The HSJ can provide both branch circuit protection per NEC requirements, as well as very low I2t for protection of power semiconductors such as Diodes, SCRs, GTOs and SSRs.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandMersen
Amperage Rating400 A
Body Size2-1/8 in Dia x 7-1/8 in L
Body TypeCylindrical
ClassJ
Country of OriginMX
Interrupt Rating200/100 kA
Manufacturer NameMERSEN
MaterialFiber
Mounting TypeClip
Rejection/Non-RejectionRejection
SeriesHSJ
Terminal TypeBlade
TypeCurrent Limiting Low Voltage
Voltage Rating600 V AC/500 V DC, 600 VAC/500 VDC
Branch Circuits, Control Panels, Electronic Motor Controllers, Phase Controllers, Drives, Soft-Starters and Solid State Relays Applications
- 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
- Compact size
- Tin-plated copper, silver-plated copper contact
- North American power fuses
RoHS Compliant|UL 248-8|UL File No. E2137|CSA C22.2 No. 248.8