.hide-partial { max-height: none; } .show-more { display: none; }

Class R Fuse Holders

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Fuse Holders

List Images

Results: 159

Applied Filters:

Fuse Size/Group = Class R

Manufacturer

Product

Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Fuse Size/Group	Product	Type
Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE LFR600303PID Littelfuse 1: £42.59 1On Order	Mfr. Part No. LFR600303PID Mouser Part No 576-LFR600303PID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 3 POLE Learn More about Littelfuse hvacr solutions	Datasheet	1On Order	£42.59 £35.38 £34.80 View Quote	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Indicating
Fuse Holder CLASS R FUSE BLOCK 600V 400A 3 POLE LFR604003C Littelfuse 1: £627.65 1Expected 22/02/2027	Mfr. Part No. LFR604003C Mouser Part No 576-LFR604003C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 400A 3 POLE	Datasheet	1Expected 22/02/2027	£627.65 Quote Quote	Min.: 1 Mult.: 1	Class R
Fuse Clips Accessories See Website for Details NO.226-R Bussmann / Eaton 1: £279.98 4Expected 23/11/2026	Mfr. Part No. NO.226-R Mouser Part No 504-NO.226-R	Bussmann / Eaton	Fuse Clips Accessories See Website for Details	Datasheet	4Expected 23/11/2026	£279.98	Min.: 1 Mult.: 1	Class R	Hardware	Fuse Reducers
Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE LFR250301S Littelfuse 1: £12.10 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250301S Mouser Part No 576-LFR250301S	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 1 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£12.10 £10.27 £10.09 £9.23 £8.61	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE LFR250302P Littelfuse 1: £24.72 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250302P Mouser Part No 576-LFR250302P	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£24.72 £21.00 £18.14 £16.08 View £14.82 £13.29	Min.: 1 Mult.: 1	Class R	Fuse Holders	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 30A 3 POLE LFR250303C Littelfuse 1: £35.74 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250303C Mouser Part No 576-LFR250303C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 3 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£35.74 £32.62 £30.44 £25.55 £23.54	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 30A 3 POLE LFR250303P Littelfuse 1: £28.05 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250303P Mouser Part No 576-LFR250303P	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 3 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£28.05 £19.01	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 30A 3 POLE LFR250303S Littelfuse 1: £23.80 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250303S Mouser Part No 576-LFR250303S	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 30A 3 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£23.80 £23.35 £15.75	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Universal
Fuse Holder CLASS R FUSEBLOCK 250V 60A 2P LFR250602C Littelfuse 1: £33.89 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250602C Mouser Part No 576-LFR250602C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 250V 60A 2P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£33.89 £22.58	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 60A 2 POLE LFR250602CID Littelfuse 1: £39.61 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250602CID Mouser Part No 576-LFR250602CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 60A 2 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£39.61 £33.50 £30.90 £25.58 View £23.57 £21.13	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSEBLOCK 250V 60A 3P LFR250603C Littelfuse 1: £44.79 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR250603C Mouser Part No 576-LFR250603C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 250V 60A 3P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£44.79 £30.58	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSEBLOCK 250V 100A 1P LFR251001C Littelfuse 1: £42.43 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR251001C Mouser Part No 576-LFR251001C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 250V 100A 1P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£42.43 £28.57	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 100A 1 POLE LFR251001CID Littelfuse 1: £50.81 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR251001CID Mouser Part No 576-LFR251001CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 100A 1 POLE Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£50.81 £43.02 £37.68 £32.84 £30.25	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSEBLOCK 250V 100A 3P LFR251003C Littelfuse 1: £103.13 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR251003C Mouser Part No 576-LFR251003C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 250V 100A 3P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£103.13 £72.50	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 100A 3 POLE LFR251003CID Littelfuse 1: £104.48 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR251003CID Mouser Part No 576-LFR251003CID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 100A 3 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£104.48 £93.01 £79.76 £68.23 £65.54	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 200A 1 POLE LFR252001C Littelfuse 1: £107.48 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. LFR252001C Mouser Part No 576-LFR252001C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 200A 1 POLE	Datasheet	Non-Stocked Lead-Time 24 Weeks	£107.48 £77.09	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 200A 3 POLE LFR252003C Littelfuse 1: £282.38 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. LFR252003C Mouser Part No 576-LFR252003C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 200A 3 POLE	Datasheet	Non-Stocked Lead-Time 24 Weeks	£282.38 £265.37 £255.99 Quote Quote	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 400A 1 POLE LFR254001C Littelfuse 1: £311.72 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. LFR254001C Mouser Part No 576-LFR254001C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 400A 1 POLE	Datasheet	Non-Stocked Lead-Time 24 Weeks	£311.72 £297.10 £289.66 Quote Quote	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 400A 3 POLE LFR254003C Littelfuse 1: £843.57 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. LFR254003C Mouser Part No 576-LFR254003C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 400A 3 POLE	Datasheet	Non-Stocked Lead-Time 24 Weeks	£843.57 £834.21 £816.53 Quote Quote	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 600A 1 POLE LFR256001C Littelfuse 1: £462.90 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. LFR256001C Mouser Part No 576-LFR256001C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 600A 1 POLE	Datasheet	Non-Stocked Lead-Time 24 Weeks	£462.90 £404.83 £403.99 Quote Quote	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSE BLOCK 250V 600A 3 POLE LFR256003C Littelfuse 1: £1,100.37 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. LFR256003C Mouser Part No 576-LFR256003C	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 250V 600A 3 POLE	Datasheet	Non-Stocked Lead-Time 17 Weeks	£1,100.37 £1,086.75	Min.: 1 Mult.: 1	Class R
Fuse Holder CLASS R FUSEBLOCK 600V 30A 1P LFR600301C Littelfuse 1: £23.72 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR600301C Mouser Part No 576-LFR600301C	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 600V 30A 1P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£23.72 £18.87 £17.53 £16.24 £13.68	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSEBLOCK 600V 30A 1P LFR600301P Littelfuse 1: £22.39 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR600301P Mouser Part No 576-LFR600301P	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 600V 30A 1P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 22 Weeks	£22.39 £22.12 £13.19	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSEBLOCK 600V 30A 1P LFR600301S Littelfuse 1: £21.80 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. LFR600301S Mouser Part No 576-LFR600301S	Littelfuse	Fuse Holder CLASS R FUSEBLOCK 600V 30A 1P Learn More about Littelfuse hvacr solutions	Datasheet	Non-Stocked Lead-Time 17 Weeks	£21.80 £18.64 £17.67 £16.73 View £16.10 £15.64 £15.16 Quote	Min.: 1 Mult.: 1	Class R	Fuse Blocks	Class R
Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE LFR600301SID Littelfuse 1: £22.47 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. LFR600301SID Mouser Part No 576-LFR600301SID	Littelfuse	Fuse Holder CLASS R FUSE BLOCK 600V 30A 1 POLE	Datasheet	Non-Stocked Lead-Time 22 Weeks	£22.47 £20.99 £13.80	Min.: 1 Mult.: 1	Class R

Class R Fuse Holders

Types of Fuse Holders

Applied Filters:

Customer Service Office

Company

Resources

Support