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.

Results: 61
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Current Rating
Voltage Rating
Wire Gauge Min
Wire Gauge Max
Type
Number of Rows
Mounting Style
Color
Series
Packaging
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
29In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 380 A 600 V 14 AWG 2 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
3In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks LD Bulk
Littelfuse Barrier Terminal Blocks 2570 Series 2 Term Din Mount Block
Datasheet
1In Stock
Min.: 1
Mult.: 1
Barrier Terminal Blocks 175 A 600 V Distribution Block DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks 2970 Series 1 Term Din Mount Block
Datasheet
3In Stock
Min.: 1
Mult.: 1
Barrier Terminal Blocks 1 Position 175 A 600 V 14 AWG, 14 AWG 2/0 AWG, 4 AWG Distribution Block 1 Row DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks 2570 Series Term Din Mount Block
Datasheet
12In Stock
Min.: 1
Mult.: 1
Barrier Terminal Blocks 175 A 600 V Distribution Block DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
454In Stock
40Expected 2026/02/13
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 175 A 600 V 14 AWG, 14 AWG 2/0 AWG, 4 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
343In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 175 A 600 V 14 AWG, 14 AWG 2/0 AWG, 4 AWG Power Distribution Block 1 Row Panel Mount Black LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4
Datasheet
129In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 115 A 600 V 14 AWG, 18 AWG 2 AWG, 10 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Littelfuse Barrier Terminal Blocks 2570 Series 3 Term Distribution Block
Datasheet
49In Stock
Min.: 1
Mult.: 1
Barrier Terminal Blocks 3 Position 20.6 mm 175 A 600 V 14 AWG, 14 AWG 2/0 AWG, 4 AWG Distribution Block 1 Row DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
7In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 380A 3 POLE LINE 1 LOAD 12
Datasheet
7In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 380 A 600 V 14 AWG 2 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
8In Stock
5Expected 2026/06/18
Min.: 1
Mult.: 1

Barrier Terminal Blocks 3 Position 380 A 600 V 14 AWG 2/0 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Littelfuse Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6
Datasheet
4In Stock
Min.: 1
Mult.: 1

Barrier Terminal Blocks Single Color LEDs DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks 5586 Series 2 Term Distribution Block
Datasheet
1In Stock
Min.: 1
Mult.: 1
Barrier Terminal Blocks 2 Position 68.2 mm 760 A 600 V 14 AWG 2/0 AWG Power Distribution Block 1 Row Panel Mount LD Bulk
Littelfuse Barrier Terminal Blocks 2580 Series 2 Term Din Mount Block
Datasheet
10In Stock
Min.: 1
Mult.: 1
Barrier Terminal Blocks 2 Position 20.6 mm 175 A 600 V 14 AWG, 14 AWG 2/0 AWG, 4 AWG Distribution Block 1 Row DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks POWER BLOCK COVER
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
Barrier Terminal Blocks Bulk
Littelfuse Barrier Terminal Blocks POWER BLOCK COVER
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 1
Mult.: 1
Barrier Terminal Blocks Bulk
Littelfuse Barrier Terminal Blocks 5594 Series 3 Term Distribution Block
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Barrier Terminal Blocks 380 A 600 V Power Distribution Block Panel LD Bulk
Littelfuse Barrier Terminal Blocks 2580 Series 1 Term Din Mount Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Barrier Terminal Blocks 175 A 600 V Distribution Block DIN Rail LD Bulk
Littelfuse Barrier Terminal Blocks 5579 Series 1 Term Distribution Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Barrier Terminal Blocks 380 A 600 V Power Distribution Block Panel LD Bulk
Littelfuse Barrier Terminal Blocks 5579 Series 2 Term Distribution Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Barrier Terminal Blocks 380 A 600 V Power Distribution Block Panel LD Bulk
Littelfuse Barrier Terminal Blocks 5586 Series 1 Term Distribution Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Barrier Terminal Blocks 760 A 600 V Power Distribution Block Panel LD Bulk
Littelfuse Barrier Terminal Blocks 5592 Series 2 Term Distribution Block
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Barrier Terminal Blocks 760 A 600 V Power Distribution Block Panel LD Bulk
Littelfuse Barrier Terminal Blocks 5129 Series 2 Pole Splicer Blocks
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Barrier Terminal Blocks 620 A 600 V Power Distribution Block Panel LD Bulk
Littelfuse Barrier Terminal Blocks 0404 Series 2 Term Distribution Block
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Barrier Terminal Blocks 310 A 600 V Power Distribution Block Panel LD Bulk