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Littelfuse LEXABS - The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high humidity and corrosive environments where fuses are required. Available in both breakaway and non-breakaway, single and double pole versions, these fuse holders allow maximum flexibility for any application.

Littelfuse LEXABS The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high…

Alternate Item Number: 0LEX0ABSX

UPC: 079458020762


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Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Littelfuse LEXABS series (SKU: LEXABS) provides 600V AC/DC in-line watertight fuse holders designed for high-humidity and corrosive environments. These fuse holders deliver touch-safe operation and flexible installation with single and double pole configurations, available in breakaway and non-breakaway designs. The series supports ampere ratings up to 30A, with withstand ratings of 200 kA (LEC/LEY series) or 10 kA, 20 kA, or 100 kA (LEB/LEX series) based on the 10x38 mm fuse used. Constructed with UL 94 V-0 rated holders and UL 94HB rated insulating boots, these fuse holders ensure IP67 protection against moisture ingress. The redesigned models feature improved ergonomic comfort, better torque, and automatic seating during installation. Compatible with Class CC series fuses (e.g., CCMR, KLDR, KLKR) and midget (10x38) series fuses (e.g., BLF, BLN, FLM, FLQ, KLK, KLKD), the LEXABS series is ideal for street lighting, parking lot lighting, sports lighting, outdoor illuminated signs, boat electrical circuits, tractors, yard equipment, traffic signals, alley lighting, and electric wheelchairs. The inline mounting design simplifies integration into existing systems, while the watertight o-ring seal ensures reliable performance in harsh conditions.
  • 600V AC/DC voltage rating for versatile applications
  • IP67 protection against moisture ingress in harsh environments
  • Supports ampere ratings up to 30A with high withstand ratings (10-200 kA)
  • Compatible with Class CC and midget (10x38) series fuses
  • Touch-safe design with UL 94 V-0 rated holders and UL 94HB rated boots
  • Redesigned for improved ergonomic comfort, torque, and automatic seating
  • UL 94 V-0 rated holder and UL 94HB rated insulating boot
  • Inline mounting for straightforward system integration

Specifications

Application
Street Lighting
Brand Name
Littelfuse
Connection Type
Crimp or screw terminals
Connection Type
Wire Lead
Current Rating
2A to 150A
Current Rating
30 A
Ip Rating
IP66/IP67
IP Rating
IP67
Material
Poly
Material
UL 94 V-0 rated holder, UL 94HB rated insulating boots
Mounting Type
Inline
Mounting Type
Inline Mounting
Poles
Single and Double Pole
Poles
Single/Double Pole
Series
LEXABS
Size
10x38 mm (fuse size)
Special Features
Watertight
Sub Brand
LEX Series
Type
Fuseholder
Voltage Rating
600 V AC/DC
Voltage Rating
600 V
The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high humidity and corrosive environments where fuses are required. Available in both breakaway and non-breakaway, single and double pole versions, these fuse holders allow maximum flexibility for any application.

LEXAA

The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high humidity and corrosive environments where fuses are required. Available in both breakaway and non-breakaway, single and double pole versions, these fuse holders allow maximum flexibility for any application.
Mersen's complete line of single and dual pole in-line fuseholders accommodate Class CC fuses. The fuseholders are designed for quick installation. Securing nuts or screws are captive thus speeding installation by reducing the need to locate and assemble loose components in the field. Three internal O-rings per pole seal the fuseholder providing a water-resistant compartment for the fuse. The captive O-rings are colored (blue for single pole and red for dual pole) for quick detection. Optional cone shaped insulator boots can be slipped on to provide a watertight seal (breakaway versions come with boots standard). Both single and dual pole versions have an optional breakaway feature which safely disconnects the load in case of a pole knockdown. Fuses remain safely encapsulated within the watertight fuse holder on the load side. Once the pole has been reinstalled the fuseholder can be easily reconnected. single terminal boot

FSB1

Mersen's complete line of single and dual pole in-line fuseholders accommodate Class CC fuses. The fuseholders are designed for quick installation. Securing nuts or screws are captive thus speeding installation by reducing the need to locate and assemble loose components in the field. Three internal O-rings per pole seal the fuseholder providing a water-resistant compartment for the fuse. The captive O-rings are colored (blue for single pole and red for dual pole) for quick detection. Optional cone shaped insulator boots can be slipped on to provide a watertight seal (breakaway versions come with boots standard). Both single and dual pole versions have an optional breakaway feature which safely disconnects the load in case of a pole knockdown. Fuses remain safely encapsulated within the watertight fuse holder on the load side. Once the pole has been reinstalled the fuseholder can be easily reconnected. single terminal boot
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SFK3

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Modular fuse holder 1P 600V with LED

57050011

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18880300002

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E 92/30S CC is a fuseholder for overcurrent and short circuit protection specific for class CC fuses

E92/30SCC

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Littelfuse advocates the use of LET series fuse holders with a permanently installed solid neutral in high humidity and corrosive environments where a watertight 600V product is required. The LET series features an integrated lug on the line side of the circuit, this ensures that there is nothing protruding from the load side of the product that could allow for an unsafe electrical touch point.

LETAA

Littelfuse advocates the use of LET series fuse holders with a permanently installed solid neutral in high humidity and corrosive environments where a watertight 600V product is required. The LET series features an integrated lug on the line side of the circuit, this ensures that there is nothing protruding from the load side of the product that could allow for an unsafe electrical touch point.
The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high humidity and corrosive environments where fuses are required. Available in both breakaway and non-breakaway, single and double pole versions, these fuse holders allow maximum flexibility for any application.

LEXBAS

The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high humidity and corrosive environments where fuses are required. Available in both breakaway and non-breakaway, single and double pole versions, these fuse holders allow maximum flexibility for any application.

Frequently Asked Questions

What types of fuses does Littelfuse offer for industrial applications?

Littelfuse offers UL Class fuses, high-speed fuses, medium voltage fuses, 10 x 38 mm fuses, and solar fuses for industrial applications.

What are POWR-BLOKS power distribution blocks used for?

POWR-BLOKS power distribution blocks are used for splicing cables and managing power distribution requirements within panels and systems.

What is the purpose of Littelfuse arc-flash protection relays?

Arc-flash relays detect developing arc-flash incidents and send a trip signal to interrupt power before significant damage occurs.

What kind of protection do Littelfuse voltage monitors provide?

Voltage monitors provide protection against both supply line and load side faults when the motor is running.

What is the Littelfuse University (LFU)?

LFU is an award-winning resource offering in-depth training courses and quick references about Littelfuse products, programs, and tools.

Where can I find digital marketing assets for Littelfuse products?

Digital marketing assets such as sales tools, images, videos, and presentations can be found at Littelfuse.com/webdam.

How can I get technical information and product cross-references?

Technical information and cross-reference tools are available at Littelfuse.com/technical-resources.

Who can I contact for technical questions about fuse and relay products?

You can contact the Littelfuse Techline experts via phone at +1-800-TEC-FUSE or email at [email protected].

What is RepFiles and how can I access it?

RepFiles is a free app providing salespeople with a single place to access Littelfuse product and sales information on mobile devices.

How does the MROplus™ program help manufacturing facilities?

MROplus™ helps facilities save money by reducing inventory and downtime while improving safety and productivity.

Frequently Asked Questions about Littelfuse

What certifications and standards do Littelfuse products comply with?

Littelfuse products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Customers can verify specific product certifications by consulting individual product datasheets on Littelfuse.com, which provide comprehensive details about standards compliance for each component.

What industries and applications are Littelfuse products used for?

Littelfuse products are critical for electrical protection and safety across multiple industrial sectors, including manufacturing, automation, power distribution, and electrical control systems. Their comprehensive product portfolio serves industries that require robust electrical protection, including motor and pump applications, solar installations, programmable logic controllers (PLCs), electrical switch panels, and critical infrastructure environments. Key product lines protect against overcurrent, voltage transients, ground faults, and temperature-related electrical risks, ensuring equipment safety and operational reliability.

What technical support does Littelfuse offer?

Littelfuse offers comprehensive technical support through multiple channels. Their Technical Hotline (800-TEC-FUSE) provides direct access to engineers who can help identify issues and recommend solutions. Additionally, Littelfuse offers extensive online Technical Resources at Littelfuse.com, including datasheets, product manuals, whitepapers, application guides, and online design tools. Their experienced product and application engineers also provide step-by-step support from design to installation.

What are the main product lines offered by Littelfuse?

Littelfuse offers comprehensive industrial protection and control product lines, including fuses, fuse holders, protection relays, temperature sensors, and electrical safety components. Their key product categories span surge protective devices, custom OEM products, electrical switch panels, medium voltage fuses, ground-fault protection relays, motor and pump protection devices, and temperature sensors. These products are designed to minimize electrical safety hazards, limit equipment damage, improve productivity, and safeguard personnel from electrical faults.

What are the key features of Littelfuse products?

Littelfuse products feature exceptional circuit protection technologies with key characteristics including UL/IEC safety standard compliance, low internal resistance, and advanced protective capabilities across multiple product lines. Their components provide critical protection for industrial systems, offering features like overcurrent protection, voltage transient suppression, and resettable protection devices with ultra-low resistance and compact designs. Key product lines include fuses, metal oxide varistors (MOVs), TVS diodes, PolySwitch devices, and specialized electronic protection components that enhance system reliability and safety.

What environmental ratings do Littelfuse products have?

Littelfuse products feature comprehensive environmental ratings, including NEMA Type 1, 2, 3, 3R, 4/4X, 12, and 13 certifications, as well as IP65 protection. These ratings ensure superior protection in diverse industrial environments, with an operating temperature range of -40°F to +131°F (-40°C to +55°C). Many products also include UV-stabilized materials and neoprene gaskets for enhanced durability in outdoor and challenging conditions.

What accessories are available for Littelfuse products?

Littelfuse offers several key accessories across their product lines, including fuse holders, voltage monitoring modules, and terminal connectors. Specific accessories include the LPSM003ZXID (indicating) and LPSM003Z (non-indicating) POWR-SAFE Dead Front fuse holders for Class CC and Midget-Style fuses, the VRM6048 voltage monitor accessory module, and female quick connect terminals (P1015 series) in various wire gauge sizes. These accessories are designed to enhance protection, monitoring, and connectivity for Littelfuse electrical components.

What is Littelfuse's warranty policy?

Littelfuse provides comprehensive warranty details on their official website at www.littelfuse.com/warranty. Customers should visit this page to review the specific warranty terms and conditions for their specific product lines. For direct warranty support or questions, customers can contact Littelfuse Technical Support at 1-800-TEC-FUSE or email [email protected].

What communication protocols do Littelfuse products support?

Littelfuse supports a comprehensive range of industrial communication protocols, including PROFIBUS, PROFINET, EtherNet/IP, DeviceNet, Modbus RTU, and CANopen. Our products provide flexible connectivity solutions across multiple industrial automation platforms, enabling seamless integration with various control systems and network architectures.

How are Littelfuse products typically installed?

Littelfuse products are typically installed using specialized mounting hardware like fuse holders, blocks, and panels designed for specific industrial applications. The POWR-SAFE Dead Front holders, for example, provide optimum protection for Class CC and Midget-Style fuses, supporting installations up to 600 VAC/DC. Installation often involves using precision terminals with strain relief, such as 0.25 in. female quick connect terminals, to ensure secure and safe electrical connections in industrial control systems.