Littelfuse

Littelfuse

Littelfuse

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Littelfuse KLSR300, Ul Class Rk1 Fast-Acting Fuse, 300A, 600AC/300DC, 1 Piece_main
    Add to Cart

    Littelfuse KLSR300, Ul Class Rk1 Fast-Acting Fuse, 300A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-KLSR300

    MSRP: $1,288.96
    Price: $497.87
    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...
    MSRP: $1,288.96
    Price: $497.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,288.96
    Price: $497.87
    Subtotal:
  • Littelfuse KLSR050, Ul Class Rk1 Fast-Acting Fuse, 50A, 600AC/300DC, 1 Piece_main
    Add to Cart

    Littelfuse KLSR050, Ul Class Rk1 Fast-Acting Fuse, 50A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-KLSR050

    MSRP: $166.92
    Price: $64.47
    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...
    MSRP: $166.92
    Price: $64.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.92
    Price: $64.47
    Subtotal:
  • Littelfuse KLSR035, Ul Class Rk1 Fast-Acting Fuse, 35A, 600AC/300DC, 1 Piece_main
    Add to Cart

    Littelfuse KLSR035, Ul Class Rk1 Fast-Acting Fuse, 35A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-KLSR035

    MSRP: $166.92
    Price: $64.47
    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...
    MSRP: $166.92
    Price: $64.47
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $166.92
    Price: $64.47
    Subtotal:
  • Littelfuse KLSR030, Ul Class Rk1 Fast-Acting Fuse, 30A, 600AC/300DC, 1 Piece_main
    Add to Cart

    Littelfuse KLSR030, Ul Class Rk1 Fast-Acting Fuse, 30A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-KLSR030

    MSRP: $77.42
    Price: $29.91
    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...
    MSRP: $77.42
    Price: $29.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $77.42
    Price: $29.91
    Subtotal:
  • Littelfuse KLSR020, Ul Class Rk1 Fast-Acting Fuse, 20A, 600AC/300DC, 1 Piece_main
    Add to Cart

    Littelfuse KLSR020, Ul Class Rk1 Fast-Acting Fuse, 20A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-KLSR020

    MSRP: $77.42
    Price: $29.91
    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...
    MSRP: $77.42
    Price: $29.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $77.42
    Price: $29.91
    Subtotal:
  • Littelfuse KLSR015, Ul Class Rk1 Fast-Acting Fuse, 15A, 600AC/300DC, 1 Piece_main
    Add to Cart

    Littelfuse KLSR015, Ul Class Rk1 Fast-Acting Fuse, 15A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-KLSR015

    MSRP: $77.42
    Price: $29.91
    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...
    MSRP: $77.42
    Price: $29.91
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $77.42
    Price: $29.91
    Subtotal:
  • Littelfuse KLNR060, Ul Class Rk1 Fast-Acting Fuse, 60A, 250AC/125DC, 1 Piece_main
    Add to Cart

    Littelfuse KLNR060, Ul Class Rk1 Fast-Acting Fuse, 60A, 250AC/125DC, 1 Piece

    Littelfuse | SKU: LF-KLNR060

    MSRP: $135.20
    Price: $52.23
    KLNR/KLSR series RK1 fast-acting fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and...
    MSRP: $135.20
    Price: $52.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $135.20
    Price: $52.23
    Subtotal:
  • Littelfuse SB5060-0201-0, Shock Block Class A GFCI 480V 60A_main
    Add to Cart

    Littelfuse SB5060-0201-0, Shock Block Class A GFCI 480V 60A

    Littelfuse | SKU: LF-SB5060-201-0

    MSRP: $4,144.74
    Price: $1,984.50
    Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for...
    MSRP: $4,144.74
    Price: $1,984.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,144.74
    Price: $1,984.50
    Subtotal:
  • Littelfuse KLNR006, Ul Class Rk1 Fast-Acting Fuse, 6A, 250AC/125DC, 1 Piece_main
    Add to Cart

    Littelfuse KLNR006, Ul Class Rk1 Fast-Acting Fuse, 6A, 250AC/125DC, 1 Piece

    Littelfuse | SKU: LF-KLNR006

    MSRP: $60.70
    Price: $23.45
    KLNR/KLSR series RK1 fast-acting fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and...
    MSRP: $60.70
    Price: $23.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $60.70
    Price: $23.45
    Subtotal:
  • Littelfuse SB5032-201-0, SHOCK BLOCK CLASS C SPGFCI 480V 32A_main
    Add to Cart

    Littelfuse SB5032-201-0, SHOCK BLOCK CLASS C SPGFCI 480V 32A

    Littelfuse | SKU: LF-SB5032-201-0

    MSRP: $3,618.42
    Price: $1,837.50
    Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for...
    MSRP: $3,618.42
    Price: $1,837.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $3,618.42
    Price: $1,837.50
    Subtotal:
  • Littelfuse 777-LR-P2, 3-Phase Overload Relay/200-480_main
    Add to Cart

    Littelfuse 777-LR-P2, 3-Phase Overload Relay/200-480

    Littelfuse | SKU: LF-777-LR-P2

    MSRP: $1,050.62
    Price: $718.52
    The 777 unit is a fully-programmable, electronic overload relay designed to protect any motor drawing 2-800 full load A (external CTs are required above 90 A). The 777 (family of products) is used...
    MSRP: $1,050.62
    Price: $718.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,050.62
    Price: $718.52
    Subtotal:
  • Littelfuse PGR-3200, Insulation Monitor_main
    Add to Cart

    Littelfuse PGR-3200, Insulation Monitor

    Littelfuse | SKU: LF-PGR-3200

    MSRP: $1,994.86
    Price: $1,002.90
    The PGR-3200 series insulation monitor operates on ungrounded ac systems. This unit detects ground faults by continuously monitoring the insulation integrity of ungrounded electrical systems. It...
    MSRP: $1,994.86
    Price: $1,002.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,994.86
    Price: $1,002.90
    Subtotal:
  • Littelfuse SE-105, Ground Fault Ground-Check Monitor_main
    Add to Cart

    Littelfuse SE-105, Ground Fault Ground-Check Monitor

    Littelfuse | SKU: LF-SE-105

    MSRP: $2,166.83
    Price: $1,089.35
    The SE-105/SE-107 is a combination ground-wire monitor and ground-fault relay for resistance-grounded systems. It continuously monitors the integrity of the ground conductor to protect portable...
    MSRP: $2,166.83
    Price: $1,089.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,166.83
    Price: $1,089.35
    Subtotal:
  • Littelfuse KLPC1600, Ul Class L Time-Delay Fuse, 1600A, 600AC/480DC_main
    Add to Cart

    Littelfuse KLPC1600, Ul Class L Time-Delay Fuse, 1600A, 600AC/480DC, 1 Piece

    Littelfuse | SKU: LF-KLPC1600

    MSRP: $2,625.66
    Price: $1,014.17
    KLPC series POWR-PRO™ fuses provide ideal overcurrent protection for circuits from 200 through 6000 amperes. KLPC series POWR-PRO™ fuses specification-grade construction and performance meet or...
    MSRP: $2,625.66
    Price: $1,014.17
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,625.66
    Price: $1,014.17
    Subtotal:
  • Littelfuse 80E1C15.5, E-Rated Medium Voltage Fuse 15.5Kv, 80A,15.5 KV_main
    Add to Cart

    Littelfuse 80E1C15.5, E-Rated Medium Voltage Fuse 15.5Kv, 80A,15.5 KV, 1 Piece

    Littelfuse | SKU: LF-80E1C15.5

    MSRP: $2,788.18
    Price: $1,035.12
    Littelfuse® offers a selection of E- and R-rated medium voltage fuses for the protection of transformers, potential transformers, feeders, and motor circuits. Single, double, and triple barrel...
    MSRP: $2,788.18
    Price: $1,035.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $2,788.18
    Price: $1,035.12
    Subtotal:
  • Littelfuse SB5032-021-0, Shock Block Class A GFCI 208V 32A_main
    Add to Cart

    Littelfuse SB5032-021-0, Shock Block Class A GFCI 208V 32A

    Littelfuse | SKU: LF-SB5032-021-0

    MSRP: $3,618.42
    Price: $1,732.50
    Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for...
    MSRP: $3,618.42
    Price: $1,732.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $3,618.42
    Price: $1,732.50
    Subtotal:
  • Out Of Stock - Call for Availability
    Littelfuse SB5060-021-0, Shock Block Class A GFCI 208V 60A_main

    Littelfuse SB5060-021-0, Shock Block Class A GFCI 208V 60A

    Littelfuse | SKU: LF-SB5060-021-0

    MSRP: $3,859.65
    Price: $1,848.00
    Special-Purpose Ground-Fault Circuit Interrupter (SPGFCI), Class C and Class D The Industrial Shock Block® SB5000 series is a personnel protection device designed to meet the requirements for...
    MSRP: $3,859.65
    Price: $1,848.00
    Qty in Cart: 0
    Price:
    MSRP: $3,859.65
    Price: $1,848.00
    Subtotal:
  • Littelfuse 102A2, 3-Phase Voltage Monitor/ 190-4_main
    Add to Cart

    Littelfuse 102A2, 3-Phase Voltage Monitor/ 190-4

    Littelfuse | SKU: LF-102A2

    MSRP: $299.82
    Price: $188.15
    The 102A series is a three-phase, auto-ranging, dual-range voltage monitor that protects 190–600 V ac, 50*/60 Hz motors regardless of size. This monitor provides a user-selectable nominal voltage...
    MSRP: $299.82
    Price: $188.15
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $299.82
    Price: $188.15
    Subtotal:
  • Littelfuse FLSR010, Ul Class Rk5 Dual-Element Time-Delay Fuse, 10A, 600AC/300DC_main
    Add to Cart

    Littelfuse FLSR010, Ul Class Rk5 Dual-Element Time-Delay Fuse, 10A, 600AC/300DC, 1 Piece

    Littelfuse | SKU: LF-FLSR010

    MSRP: $43.52
    Price: $17.96
    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...
    MSRP: $43.52
    Price: $17.96
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $43.52
    Price: $17.96
    Subtotal:
  • Littelfuse NLN035, Ul Class K5 One-Time Fuse, 35A, 250AC/250DC_main
    Add to Cart

    Littelfuse NLN035, Ul Class K5 One-Time Fuse, 35A, 250AC/250DC, 1 Piece

    Littelfuse | SKU: LF-NLN035

    MSRP: $13.16
    Price: $5.43
    NLN series fuses provide low cost protection for general-purpose feeder and branch circuits when available short circuit currents are less than 50,000 amperes. They replace all Class H fuses which...
    MSRP: $13.16
    Price: $5.43
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.16
    Price: $5.43
    Subtotal:
  • Total: items /

Adding your products to cart