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 Electromechanical
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Results: 105
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Hartland Controls / Littelfuse General Purpose Relays SPNO 120V RELAY
Datasheet
17In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays SPNO 240V RELAY
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays SPDT 120V RELAY
Datasheet
15In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays SPDT 240V RELAY
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays DPDT 24V RELAY
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays DPDT 120V RELAY
Datasheet
19In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays DPDT 240V RELAY
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays SPDT 24V RELAY
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse General Purpose Relays 1NO/1NC 24V RELAY
Datasheet
19In Stock
Min.: 1
Mult.: 1
No
Hartland Controls / Littelfuse Contactors - Electromechanical 1P 120V 40A CONT. W/SHNT
Datasheet
28In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 1P 24V 30A CONT. W/SHNT/CVR
Datasheet
36In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 2P 120V 40A CONT.
Datasheet
26In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 2P 24V 30A CONT. W/LUGS/CVR
Datasheet
30In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 2P 24V 40A CONT.
Datasheet
20In Stock
Min.: 1
Mult.: 1

Hartland Controls / Littelfuse Contactors - Electromechanical 3P 24V 40A CONTACTOR
Datasheet
17In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE
Datasheet
133Expected 21/09/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 30A 1P NON-ID
Datasheet
383Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID
Datasheet
50Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID
Datasheet
15Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSE BLOCK 600V 30A 2 POLE
Datasheet
36Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID
Datasheet
624Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID
Datasheet
98Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS R FUSEBLOCK 250V 60A 2P
Datasheet
120Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS R FUSEBLOCK 250V 100A 1P
Datasheet
120Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Littelfuse Fuse Holder CLASS R FUSE BLOCK 250V 100A 1 POLE
Datasheet
302Factory Stock Available
More Info Available
Min.: 1
Mult.: 1