Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating - Fuse Holders for Class CC & Midget Fuses
LITTELFUSEFuse Holders for Class CC & Midget Fuses

LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating

The LITTELFUSE In-Line Fuse Holder is a non-rejection block style fuse holder designed for Class CC and Midget fuses. This 1-pole holder is rated for 600 V AC and 600 V DC, and is compatible with the KLK fuse series…

SKU 3G-OTH-24224

Brand
LITTELFUSE
Item
In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating
Category
Fuse Holders for Class CC & Midget Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LITTELFUSE
Manufacturer Part Number
LETJJS
Pole
1
AC Rating
600 V
DC Rating
600 V
Compatible Fuse Series
KLK
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE In-Line Fuse Holder is a non-rejection block style fuse holder designed for Class CC and Midget fuses. This 1-pole holder is rated for 600 V AC and 600 V DC, and is compatible with the KLK fuse series. The manufacturer part number is LETJJS.

Frequently Asked Questions

What is the LITTELFUSE In-Line Fuse Holder used for?

The LITTELFUSE In-Line Fuse Holder (MPN LETJJS) is used to safely mount and connect Class CC and Midget fuses in industrial circuits. It is suitable for overcurrent protection in control panels, motor circuits, and power distribution systems requiring 600 V AC or 600 V DC ratings.

What are the specifications of the LITTELFUSE In-Line Fuse Holder?

This LITTELFUSE fuse holder is a non-rejection block style, 1-pole design rated for 600 V AC and 600 V DC. It is compatible with the KLK fuse series. The manufacturer part number is LETJJS. It accepts Class CC and Midget fuses for reliable overcurrent protection.

Where to buy the LITTELFUSE In-Line Fuse Holder worldwide?

You can source the LITTELFUSE In-Line Fuse Holder (LETJJS) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the LITTELFUSE In-Line Fuse Holder?

Install the LITTELFUSE In-Line Fuse Holder by disconnecting power, then wiring the line and load conductors to the holder terminals. Insert a compatible KLK series fuse into the non-rejection block. Ensure the holder is securely mounted and rated for your circuit voltage (600 V AC/DC).

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

LITTELFUSE Products

3G Electric supplies LITTELFUSE fuse holders for class cc & midget fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBJJK). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBJJK). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LETAA). Key specifications — Compatible Fuse Series: BLF; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LETAA). Key specifications — Compatible Fuse Series: BLF; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LECJJ). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LECJJ). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LECAA). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LECAA). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBBA). Key specifications — Compatible Fuse Series: KLKR (Class CC); Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBBA). Key specifications — Compatible Fuse Series: KLKR (Class CC); Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 2 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEXAB). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 2 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEXAB). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.

More from LITTELFUSE

View all LITTELFUSE parts →
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBBBK). Key specifications — Compatible Fuse Series: KLKR (Class CC); Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBBBK). Key specifications — Compatible Fuse Series: KLKR (Class CC); Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 2 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEXAAS). Key specifications — Compatible Fuse Series: CCMR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 2 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEXAAS). Key specifications — Compatible Fuse Series: CCMR; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBAASK). Key specifications — Compatible Fuse Series: BLF; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBAASK). Key specifications — Compatible Fuse Series: BLF; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBAAK). Key specifications — Compatible Fuse Series: CCMR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBAAK). Key specifications — Compatible Fuse Series: CCMR; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBABS). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBABS). Key specifications — Compatible Fuse Series: KLDR; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBJJSK). Key specifications — Compatible Fuse Series: KLKD (Midget); Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBJJSK). Key specifications — Compatible Fuse Series: KLKD (Midget); Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBJYCS). Key specifications — Compatible Fuse Series: FLQ; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBJYCS). Key specifications — Compatible Fuse Series: FLQ; Brand: LITTELFUSE.
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBAYC). Key specifications — Compatible Fuse Series: KLK; Brand: LITTELFUSE.
LITTELFUSE
LITTELFUSE In-Line Fuse Holder: Non-Rejection Block Style, 1 Pole, 600 V AC Rating, 600 V DC Rating (MPN LEBAYC). Key specifications — Compatible Fuse Series: KLK; Brand: LITTELFUSE.