Shock Block

Shock Block

Shock Block

Whale Supply is an authorized Shock Block® and Littelfuse seller.  Give us a call to validate your Shock Block® selection.

 

Shock Block® is the first and only UL 943C listed Industrial Ground-Fault Circuit Interrupter (GFCI) that protects workers against electrical shock in industrial facilities.

 

APPLICATIONS INCLUDE:

- Wastewater facilities
- Food and beverage
- Commercial kitchens
- Amusement parks

- For applications where people, electrical equipment, and water are present

Top Sellers

All Shock Blocks

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  • Littelfuse SB5060-301-0, SHOCK BLOCK CLASS D SPGFCI 600V 60A_main
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    Littelfuse SB5060-301-0, Shock Block, CLASS D SPGFCI 600V 60A

    Littelfuse | SKU: LF-SB5060-301-0

    MSRP: $4,144.74
    Price: $2,622.38
    SB5000 Industrial Shock-Block Manual SB5000 Datasheet   SB5060-301-0 is an Industrial Shock Block® with a supply voltage of 600 and trip level (mA) at 20 (fixed).
    Availability:
    Ships In 10 Business Days
    MSRP: $4,144.74
    Price: $2,622.38
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    Qty in Cart: 0
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    MSRP: $4,144.74
    Price: $2,622.38
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  • Littelfuse SB5060-302-0_main
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    Littelfuse SB5060-302-0, Shock Block Class C SPGFCI 600V 60A, Stainless Steel Enclosure

    Littelfuse | SKU: LF-SB5060-302-0

    MSRP: $5,635.62
    Price: $3,565.66
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 600V Class C GFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B) for...
    Availability:
    Ships in 10 Business Days
    MSRP: $5,635.62
    Price: $3,565.66
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    MSRP: $5,635.62
    Price: $3,565.66
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  • Littelfuse SB5060-303-0_main
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    Littelfuse SB5060-303-0, Shock Block Class D SPGFCI 600V 60A, Stainless Steel Class II Enclosure

    Littelfuse | SKU: LF-SB5060-303-0

    MSRP: $6,440.71
    Price: $4,075.03
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 600V Class D SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $6,440.71
    Price: $4,075.03
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    Qty in Cart: 0
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    MSRP: $6,440.71
    Price: $4,075.03
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  • Littelfuse SB5060-311-0, SHOCK BLOCK EGFPD 600V 60A_main
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    Littelfuse SB5060-311-0, Shock Block, EGFPD 600V 60A

    Littelfuse | SKU: LF-SB5060-311-0

    MSRP: $4,144.74
    Price: $2,622.38
    SB5000 Industrial Shock-Block Manual SB5000 Datasheet   SB5060-311-0 is an Industrial Shock Block® with a supply voltage of 600 and trip level (mA) at 6, 10–100 in increments of 10 (selectable).
    Availability:
    Ships In 10 Business Days
    MSRP: $4,144.74
    Price: $2,622.38
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    Qty in Cart: 0
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    MSRP: $4,144.74
    Price: $2,622.38
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  • Littelfuse SB5060-312-0_main
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    Littelfuse SB5060-312-0, Shock Block UL943/1053 Selectable EGFPD 600V 60A, Stainless Steel Enclosure

    Littelfuse | SKU: LF-SB5060-312-0

    MSRP: $5,890.01
    Price: $3,726.61
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 600V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 60A. Enclosure: Stainless steel IP 69K and NEMA 4X, AISI 304 steel, FDA compliant...
    Availability:
    Ships in 10 Business Days
    MSRP: $5,890.01
    Price: $3,726.61
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    Qty in Cart: 0
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    MSRP: $5,890.01
    Price: $3,726.61
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  • Littelfuse SB5060-313-0_main
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    Littelfuse SB5060-313-0, Shock Block UL943/1053 Selectable EGFPD 600V 60A, Stainless Steel Class II Enclosure

    Littelfuse | SKU: LF-SB5060-313-0

    MSRP: $6,731.44
    Price: $4,258.98
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 600V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 60A. Enclosure: Stainless Steel Class II, Division 2, Groups E, F, G for Hazardous...
    Availability:
    Ships in 10 Business Days
    MSRP: $6,731.44
    Price: $4,258.98
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    Qty in Cart: 0
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    MSRP: $6,731.44
    Price: $4,258.98
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  • Littelfuse SB5080-001-0_main
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    Littelfuse SB5080-001-0, Shock Block Class C SPGFCI 208V 80A

    Littelfuse | SKU: LF-SB5080-001-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 208V Class C SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
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    Qty in Cart: 0
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    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-011-0_main
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    Littelfuse SB5080-011-0, Shock Block UL943/1053 Selectable EGFPD 208V 80A

    Littelfuse | SKU: LF-SB5080-011-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 208V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 80A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate,...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
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    Qty in Cart: 0
    Quantity:
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    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-101-0_main
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    Littelfuse SB5080-101-0, Shock Block Class C SPGFCI 240V 80A

    Littelfuse | SKU: LF-SB5080-101-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 240V Class C SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
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    Qty in Cart: 0
    Quantity:
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    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-111-0_main
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    Littelfuse SB5080-111-0, Shock Block UL943/1053 Selectable EGFPD 240V 80A

    Littelfuse | SKU: LF-SB5080-111-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 240V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 80A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate,...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-121-0_main
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    Littelfuse SB5080-121-0, Shock Block Class A GFCI 240V 80A

    Littelfuse | SKU: LF-SB5080-121-0

    MSRP: $3,618.42
    Price: $2,877.61
    SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 240 V Class A GFCI, allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B) for their three-phase loads up to...
    Availability:
    In Stock - Ships within the next business day
    MSRP: $3,618.42
    Price: $2,877.61
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    Qty in Cart: 0
    Quantity:
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    MSRP: $3,618.42
    Price: $2,877.61
    Subtotal:
  • Littelfuse SB5080-201-0_main
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    Littelfuse SB5080-201-0, Shock Block Class C SPGFCI 480V 80A

    Littelfuse | SKU: LF-SB5080-201-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 480V Class C SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-211-0_main
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    Littelfuse SB5080-211-0, Shock Block UL943/1053 Selectable EGFPD 480V 80A

    Littelfuse | SKU: LF-SB5080-211-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 480V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 80A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate,...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-301-0_main
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    Littelfuse SB5080-301-0, Shock Block Class D SPGFCI 600V 80A

    Littelfuse | SKU: LF-SB5080-301-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 600V Class D SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5080-311-0_main
    Add to Cart

    Littelfuse SB5080-311-0, Shock Block UL943/1053 Selectable EGFPD 600V 80A

    Littelfuse | SKU: LF-SB5080-311-0

    MSRP: $4,942.53
    Price: $3,127.14
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 600V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 80A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate,...
    Availability:
    Ships in 10 Business Days
    MSRP: $4,942.53
    Price: $3,127.14
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $4,942.53
    Price: $3,127.14
    Subtotal:
  • Littelfuse SB5100-001-0_main
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    Littelfuse SB5100-001-0, Shock Block Class C SPGFCI 208V 100A

    Littelfuse | SKU: LF-SB5100-001-0

    MSRP: $5,272.02
    Price: $3,335.61
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 208V Class C SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $5,272.02
    Price: $3,335.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $5,272.02
    Price: $3,335.61
    Subtotal:
  • Littelfuse SB5100-011-0_main
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    Littelfuse SB5100-011-0, Shock Block UL943/1053 Selectable EGFPD 208V 100A

    Littelfuse | SKU: LF-SB5100-011-0

    MSRP: $5,272.02
    Price: $3,335.61
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 208V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 100A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate,...
    Availability:
    Ships in 10 Business Days
    MSRP: $5,272.02
    Price: $3,335.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $5,272.02
    Price: $3,335.61
    Subtotal:
  • Littelfuse SB5100-101-0_main
    Add to Cart

    Littelfuse SB5100-101-0, Shock Block Class C SPGFCI 240V 100A

    Littelfuse | SKU: LF-SB5100-101-0

    MSRP: $5,272.02
    Price: $3,335.61
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 240V Class C SPGFCI (20mA Fixed Trip Level), allowing commercial kitchens, construction sites, and other non-dwelling units with wet areas to meet NEC 210.8(B)...
    Availability:
    Ships in 10 Business Days
    MSRP: $5,272.02
    Price: $3,335.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $5,272.02
    Price: $3,335.61
    Subtotal:
  • Littelfuse SB5100-111-0_main
    Add to Cart

    Littelfuse SB5100-111-0, Shock Block UL943/1053 Selectable EGFPD 240V 100A

    Littelfuse | SKU: LF-SB5100-111-0

    MSRP: $5,272.02
    Price: $3,335.61
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is an 240V EGFPD adjustable trip level 6mA and 10-100mA for three-phase loads up to 100A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate,...
    Availability:
    Ships in 10 Business Days
    MSRP: $5,272.02
    Price: $3,335.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $5,272.02
    Price: $3,335.61
    Subtotal:
  • Littelfuse SB5100-121-0_main
    Add to Cart

    Littelfuse SB5100-121-0, Shock Block Class A GFCI 240V 100A

    Littelfuse | SKU: LF-SB5100-121-0

    Price: $3,145.00
      SB5000 Industrial Shock-Block Manual SB5000 Datasheet   This Shock Block is a 240V Class A GFCI (6mA Fixed Trip Level) for three-phase loads up to 100A. Enclosure: Polycarbonate IP 69K and NEMA 4X (Outdoor), Polycarbonate, Lockable General...
    Availability:
    Ships in 10 Business Days
    Price: $3,145.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
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    Price: $3,145.00
    Subtotal:
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