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: 81
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 Mfr.
Description Datasheet Availability Pricing (IDR) 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
29In Stock
Min.: 1
Mult.: 1

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

Littelfuse Terminal Block Tools & Accessories POWER BLOCK COVER - 4 POLE
Datasheet
10In Stock
Min.: 1
Mult.: 1
Littelfuse Terminal Block Tools & Accessories POWER BLOCK COVER
Datasheet
16In Stock
Min.: 1
Mult.: 1
Littelfuse Terminal Block Tools & Accessories 600V Blocks and Covers
Datasheet
568In Stock
Min.: 1
Mult.: 1
Littelfuse Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers
Datasheet
239In Stock
Min.: 1
Mult.: 1
No
Littelfuse Barrier Terminal Blocks 2570 Series 2 Term Din Mount Block
Datasheet
1In Stock
Min.: 1
Mult.: 1
175 A
Littelfuse Barrier Terminal Blocks 2970 Series 1 Term Din Mount Block
Datasheet
3In Stock
Min.: 1
Mult.: 1
1 Position 175 A
Littelfuse Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Littelfuse Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Littelfuse Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Littelfuse Barrier Terminal Blocks 2570 Series Term Din Mount Block
Datasheet
12In Stock
Min.: 1
Mult.: 1
175 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
454In Stock
40Expected 13/02/2026
Min.: 1
Mult.: 1

3 Position 175 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
343In Stock
Min.: 1
Mult.: 1

3 Position 175 A Black
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4
Datasheet
129In Stock
Min.: 1
Mult.: 1

3 Position 115 A
Littelfuse Barrier Terminal Blocks 2570 Series 3 Term Distribution Block
Datasheet
49In Stock
Min.: 1
Mult.: 1
3 Position 20.6 mm 175 A
Littelfuse Terminal Block Tools & Accessories Distribution/Splicer Blocks and Covers
Datasheet
132In Stock
Min.: 1
Mult.: 1
No
Littelfuse Terminal Block Tools & Accessories POWER BLOCK COVER
Datasheet
53In Stock
Min.: 1
Mult.: 1

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
7In Stock
Min.: 1
Mult.: 1

3 Position 380 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
8In Stock
5Expected 18/06/2026
Min.: 1
Mult.: 1

3 Position 380 A
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
4In Stock
Min.: 1
Mult.: 1

Littelfuse Terminal Block Tools & Accessories POWER BLOCK COVER - 2 POLE
Datasheet
18In Stock
Min.: 1
Mult.: 1

Littelfuse Terminal Block Tools & Accessories 600V Blocks and Covers
Datasheet
9In Stock
Min.: 1
Mult.: 1
No
Littelfuse Terminal Block Tools & Accessories 600V Blocks and Covers
Datasheet
5In Stock
10Expected 14/05/2026
Min.: 1
Mult.: 1
No