Mersen HSJ30 Fuse HSJ - Class J - High-Speed 30A Ferrule

Product Description

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
• Item Type: Class J
• AC Interrupting Rating: 200,000 AIC
• DC Voltage Rating: 500
• DC Interrupting Rating: 100,000 AIC
• Fuse Type: High-speed, Current limiting
• AC Voltage: 600 Volt AC
• AC Voltage Interruption: 200kA I.R.
• DC Voltage: 500 Volt DC
• DC Voltage Interruption: 100kA I.R.
• Speed: Very Fast Acting
• Rated Voltage AC UL: 600 V
• Rated Voltage DC UL: 500 V
• Speed/Characteristic: High Speed
• Connection/Terminal Material: Tin-Plated Copper
• Body/Insulating Material: Ferrule
• Product Diameter: 0.81 in
• Product Length: 2.25 in