Littelfuse

The FLSR series dual-element, time-delay UL Class RK5 fuses are the most widely used fuse class. They offer superior performance and excellent protection for all types of circuits, especially those...

JTD600ID is a Class J fuse with an ampere rating of 600 and knife-blade-style construction. Ampere Rating (A) 600 VAC (V) 600 VDC (V) 500 Interrupting Rating 20 kA @ 500...

JTD350ID is a Class J fuse with an ampere rating of 350 and knife-blade-style construction. Ampere Rating (A) 350 VAC (V) 600 VDC (V) 500 Interrupting Rating 20 kA @ 500...

JTD020ID is a Class J fuse with an ampere rating of 20 and cartridge-style construction. Ampere Rating (A) 20 VAC (V) 600 VDC (V) 300 Interrupting Rating 20 kA @ 300...

FLSR250 is a Class RK5 fuse with an ampere rating of 250 and knife-blade-style construction. Ampere Rating (A) 250 VAC (V) 600 VDC (V) 300 Interrupting Rating 20 kA @ 300...

FLNR250 is a Class RK5 fuse with an ampere rating of 250 and knife-blade-style construction. Ampere Rating (A) 250 VAC (V) 250 VDC (V) 125 Interrupting Rating 300 kA Ac; 20 kA...

The PLMU11 continuously measures the voltage of each of the three phases to provide protection for 3-phase motors and sensitive loads. Its microcontroller senses under and overvoltage, voltage...

The ARP Series is used in systems where equal run time for two motors is desirable. The selector switch allows selection of alternation of either load for continuous operation. LED’s indicate...

The ARP Series is used in systems where equal run time for two motors is desirable. The selector switch allows selection of alternation of either load for continuous operation. LED’s indicate...

The ARP Series is used in systems where equal run time for two motors is desirable. The selector switch allows selection of alternation of either load for continuous operation. LED’s indicate...

The ARP Series is used in systems where equal run time for two motors is desirable. The selector switch allows selection of alternation of either load for continuous operation. LED’s indicate...

The 201A series is a three-phase, auto-ranging, dual-range voltage monitor that protects 190–480 V ac, 50/60 Hz motors regardless of their size. This monitor provides a user-selectable nominal...

The FLNR series sets the standard for general purpose fuses. The dual-element design provides advanced short-circuit and overload protection. These time-delay fuses are also available in an...

The FLNR series sets the standard for general purpose fuses. The dual-element design provides advanced short-circuit and overload protection. These time-delay fuses are also available in an...

The FLNR series sets the standard for general purpose fuses. The dual-element design provides advanced short-circuit and overload protection. These time-delay fuses are also available in an...

KLSR series RK1 fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection...

KLSR series RK1 fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection...

KLSR series RK1 fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection...

KLSR series RK1 fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection...

KLSR series RK1 fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection...