Javascript is not enabled on your browser.
Javascript is required for many of our site's features to work properly. Please enable javascript in your browser preferences to continue.

Quick links available. Login, then orders, product returns, invoice reprint, packing list reprint. More through the "My Account" menu.
NEW! You can now cancel an order (if not yet processed) through self-service. Simply login, go to My Orders, choose the "Request Cancellation" link where available.

Shopping Categories

Learn More

In Depth Product Sites

Product Selectors &
Configuration Utilities

Terminal Blocks > Konnect-It DIN-Rail Terminal Blocks > Circuit Protection Blocks

Konnect-it Circuit Protection Terminal Blocks

Konnect-It KN series circuit protection terminal blocks facilitate single-wire connections between electronic components and control/field wiring. Fused terminal blocks, with or without LED indicator, hold a replaceable fuse and are available in a variety of voltage ratings. Sold in bulk or convenience quantities, fuse holder blocks accommodate wire sizes up to 8 AWG.

DIN Rails, Clips & Brackets

Single-level Feed-Through Terminal Blocks

Double-level Feed-Through Terminal Blocks

Triple-level Feed-Through Terminal Blocks

Mini Terminal Blocks

Ground Terminal Blocks

Circuit Protection Blocks

Disconnect Terminal Blocks & Accessories

End Brackets

End Covers

Top Covers

Separators

Marking Tags

Jumpers

Shop Now

Konnect-It Circuit Protection Terminal Blocks
(Fused Terminal Blocks)

Konnect-It Circuit_Protection Terminal Blocks, Fuse Terminal Blocks

Konnect-It Circuit Protection Terminal Block Colors, Fused Terminal Blocks

Konnect-It Circuit Protection Terminal Block Colors (International Colors)

Konnect-It Terminal Block Approvals

5mm x 20mm Fuse Holder Terminal Blocks

Fuse terminal blocks can be used with 5mm x 20mm glass fuses up to 6.3A. Fuses are easily installed and removed. Fuse terminal blocks are an ideal solution when there is a need to change fuses while the system is powered.

Economy terminal block line
Screw connection terminal
Can terminate solid or stranded wires ranging from 26 to 8 AWG
LED indicator version available
300V rated (UL)
Screw-down jumper technology uses an insulated jumper system to provide a reliable connection to each terminal block
Internationally approved by national and international standards organizations - UL, CSA, CE, VDE, and IEC

KN-F10: 26-8 AWG, 6.3 Amps, no LED, 10/pkg & 50/pkg, (gray only)
KN-F10L110AC: 26-8 AWG, 6.3 Amps, with LED, 10/pkg & 50/pkg, (gray only)
KN-F10L220AC: 26-8 AWG, 6.3 Amps, with LED, 10/pkg & 50/pkg, (gray only)
KN-F10L24AC: 26-8 AWG, 6.3 Amps, with LED, 10/pkg & 50/pkg, (gray only)
KN-F10L110DC: 26-8 AWG, 6.3 Amps, with LED, 10/pkg & 50/pkg, (gray only)
KN-F10L220DC: 26-8 AWG, 6.3 Amps, with LED, 10/pkg & 50/pkg, (gray only)
KN-F10L24DC: 26-8 AWG, 6.3 Amps, with LED, 10/pkg & 50/pkg, (gray only)

NOTE: Fuse holder terminal blocks will only accommodate the GMA, GML, S500 & S506 series fuses, or any 5mm x 20mm fuse. Does NOT accommodate 1" x 1 �" fuses

Konnect-It Circuit Protection fuse terminal blocks start at
$22.25 (10/pkg)
(KN-F10-10)

Konnect-It Circuit Protection Terminal Blocks Overview