HVAC/R Solutions

Littelfuse HVAC/R Solutions feature an extensive product portfolio that offers accuracy, reliability, and durability. These innovative products help to streamline HVAC/R system designs and are designed to protect vital components, control loads while increasing system efficiency, and sense temperatures more accurately. Littelfuse HVAC/R Solutions are ideal for commercial HVAC systems, residential HVAC systems, and commercial refrigeration.

Types of Terminal Blocks
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Results: 30
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 Mfr.
Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Number of Positions
Pitch
Current Rating
Color
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
413In Stock
Min.: 1
Mult.: 1

3 Position 175 A
Littelfuse Fixed Terminal Blocks 160A 1-POLE IEC/UL Distribution Block
Datasheet
21In Stock
Min.: 1
Mult.: 1

160 A
Littelfuse Barrier Terminal Blocks 2570 Series 2 Term Din Mount Block
Datasheet
2In Stock
Min.: 1
Mult.: 1
175 A


Littelfuse Fixed Terminal Blocks 400A 1-POLE IEC/UL Distribution Block
Datasheet
12In Stock
Min.: 1
Mult.: 1

310 A
Littelfuse Barrier Terminal Blocks 2970 Series 1 Term Din Mount Block
Datasheet
3In Stock
Min.: 1
Mult.: 1
1 Position 175 A
Littelfuse Barrier Terminal Blocks 2570 Series Term Din Mount Block
Datasheet
8In Stock
Min.: 1
Mult.: 1
175 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
422In Stock
Min.: 1
Mult.: 1

3 Position 175 A Black
Littelfuse Fixed Terminal Blocks 125A 1-POLE IEC/UL Distribution Block
Datasheet
179In Stock
Min.: 1
Mult.: 1

115 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4
Datasheet
74In Stock
Min.: 1
Mult.: 1

3 Position 115 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
30In Stock
Min.: 1
Mult.: 1

3 Position 380 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
27In Stock
Min.: 1
Mult.: 1

3 Position 380 A
Littelfuse Barrier Terminal Blocks 2570 Series 3 Term Distribution Block
Datasheet
48In Stock
Min.: 1
Mult.: 1
3 Position 20.6 mm 175 A


Littelfuse Fixed Terminal Blocks 115A 3-POLE IEC/UL Distribution Block
Datasheet
5In Stock
64On Order
Min.: 1
Mult.: 1

115 A
Littelfuse Fixed Terminal Blocks 175A 3-POLE IEC/UL Distribution Block
Datasheet
5In Stock
Min.: 1
Mult.: 1

175 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
7In Stock
Min.: 1
Mult.: 1

Littelfuse Barrier Terminal Blocks DIST BLOK 600V 380A 3 POLE LINE 1 LOAD 12
Datasheet
5In Stock
Min.: 1
Mult.: 1

3 Position 380 A
Littelfuse Barrier Terminal Blocks 2580 Series 2 Term Din Mount Block
Datasheet
31On Order
Min.: 1
Mult.: 1

2 Position 20.6 mm 175 A
Littelfuse Fixed Terminal Blocks 80A 1-POLE IEC/UL Distribution Block
Datasheet
25Expected 9/30/2026
Min.: 1
Mult.: 1

80 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
4Expected 9/14/2026
Min.: 1
Mult.: 1

Littelfuse Barrier Terminal Blocks POWER BLOCK COVER
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
Littelfuse Barrier Terminal Blocks POWER BLOCK COVER
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

Littelfuse Barrier Terminal Blocks 2580 Series 1 Term Din Mount Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

175 A
Littelfuse Barrier Terminal Blocks 5579 Series 1 Term Distribution Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

380 A
Littelfuse Barrier Terminal Blocks 5579 Series 2 Term Distribution Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

380 A