• High interrupting capacity
• Current limitation
• Blown-fuse indication
• Direct mount
• Clip style mount
• Bus mount
• Non-venting for silent operation
• Capacitor Protection
• Power Factor Correction
Equipment
• Harmonic Filtering Equipment
• Induction Heating System
• High Power Drive
• Welders
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Fusible HSJ - Class J - High-Speed
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.
Fusible ATQ Time- Delay Migdet
Amp-Trap ATQ midget time-delay fuses are rated 500VAC with 42 ampere ratings from 1/10 to 30A. They are an excellent choice for supplemental protection of circuits where the available short circuit current does not exceed 10,000A. (Not for Branch Circuit Protection)
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Multi-meter fuses 10x35/10x38 FSM 1000V
Mersen has developed a true 1000VAC/DC fuse designed to protect both analog and digital multi-meters. These fuses cover all the industry’s multi-meter requirements in three easy to use amperage ratings. Good for 1000 volts AC and DC, the FSM line of Ferraz Shawmut fuses are designed for the power electronics metering and controls market.
FUSIBLE A2D-R - Class RK1 - Time-Delay
Amp-Trap 2000 SmartSpot time-delay A2D-R fuses provide IEC Type 2 «no damage» protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet also provide the time-delay needed for motor in-rush currents. A2D-R fuses can be used to replace obsolete 250V Class H, K or RK5 fuses already installed in the field.
Fusible 6,9 grb-URB European Semiconductor
• Extremely high Interrupting rating
• Protection of power semiconductors as per IEC standard 269.4
• 690V rating as per IEC 33
• gR class [current rating 12 to 90A] as per VDE 636-23
-Full range protection
-Improved safety and protection
-Allows selective coordination
• aR class [current rating 100A] according to VDE 636-23 and IEC 269.4
• Connections as per:
-German Standard DIN 43653/00C
-British Standard BS 88-4
• These fuses are UL recognized
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Fusible A3T - Class T - Fast-Acting
Fast-acting A3T Class T fuses combine two highly desirable features – high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.
Fusible ATM Fast-Acting Midget
Amp-Trap ATM midget fast-acting fuses are rated 600VAC and 600VDC with a 100kA interrupting rating. These ratings give the ATM a wide range of applications not covered by other midget fuses. In addition, ratings of 30/35, 30/40 and 30/50 amperes are offered for specific applications such as capacitor protection.
Fusible TRS-R - Class RK5 - Time-Delay
Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting currents and inrush currents associated with today’s motors and transformers.
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