Littelfuse 230006SP - 230 SLO-BLO TYPE GLASS INDICATOR 6A. The 2AG Slo-Blo® Fuses are available in cartridge form or with axial leads. 2AG Fuses providing the same performance characteristics as their 3AG counterpart, while occupying one-third the space.Features: 229 series 2AG fuses have time-delay of 313 series 3AG fuses in less than one-third of the space. They provide superior protection for inductive loads such as motors, transformers, and solenoids. Use whenever time-delay fuses are indicated. An indicating version is also available. 2AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 2AG fuse design.
Littelfuse

230006SP

Alternate Item Number: 0230006.VXSP

UPC: 079458918809

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Overview

The **Littelfuse 230006SP 2AG Slo-Blo® Fuse** is a high-performance, time-delay fuse engineered for superior protection of inductive loads, including motors, transformers, and solenoids. Designed to meet the demands of modern industrial and commercial applications, this 6-ampere fuse delivers the same reliable performance as traditional 3AG fuses while occupying less than one-third the space—ideal for compact electrical panels and space-constrained installations. The **230006SP** is part of Littelfuse’s renowned Slo-Blo® series, a trusted line of fuses known for their time-delay characteristics, which allow temporary overloads without nuisance tripping, ensuring uninterrupted operation of critical equipment. This fuse features an **indicating version** with a glass body that discolors upon opening, providing instant visual confirmation of a blown fuse. This eliminates the need for time-consuming circuit testing, reducing downtime and maintenance costs in fast-paced industrial environments. The **2AG form factor** ensures compatibility with a wide range of fuse holders and panels, making it a versatile choice for engineers and technicians seeking reliable, space-efficient circuit protection. **Key Applications:** - **Motor Protection:** Safeguards AC and DC motors from overloads and short circuits, extending equipment lifespan. - **Transformer Circuits:** Prevents damage to transformers by handling inrush currents typical during startup. - **Solenoid and Relay Protection:** Shields inductive loads from transient surges, ensuring stable operation. - **Industrial Control Panels:** Ideal for compact control systems where space is at a premium. - **Commercial HVAC Systems:** Provides reliable protection for heating, ventilation, and air conditioning units. **Why Choose Littelfuse?** Littelfuse is a global leader in circuit protection, with over a century of innovation and reliability in the electrical industry. The **230006SP** exemplifies the company’s commitment to delivering high-quality, durable fuses that meet stringent safety and performance standards. Professionals trust Littelfuse for its consistent product quality, extensive technical support, and adherence to industry certifications, including UL, CSA, and CE. **Installation and Selection Considerations:** When selecting a time-delay fuse like the **230006SP**, professionals prioritize factors such as **current rating, voltage rating, and time-delay characteristics** to match the fuse to the load’s requirements. The **6A rating** makes it suitable for low-to-medium power applications, while the **time-delay feature** ensures it can handle temporary overloads without interrupting operations. For installations, ensure the fuse holder is compatible with the **2AG form factor** and that the fuse is rated for the system’s voltage (typically up to 250V AC/DC). Always follow manufacturer guidelines for proper sizing and replacement to maintain optimal protection. **Industry Trust and Compliance:** The **230006SP** is designed to comply with international safety standards, making it suitable for use in a variety of industries, including manufacturing, automotive, renewable energy, and telecommunications. Its **glass indicator** feature is particularly valuable in applications where rapid fault identification is critical, such as in automation systems or critical infrastructure. By choosing Littelfuse, engineers and technicians gain access to a product backed by decades of expertise, ensuring peace of mind in even the most demanding environments. For professionals seeking a **compact, reliable, and high-performance time-delay fuse**, the **Littelfuse 230006SP 2AG Slo-Blo® Fuse** is an excellent choice. Its space-saving design, indicating feature, and trusted performance make it a staple in modern circuit protection solutions.
  • 6A time-delay fuse for inductive loads (motors, transformers, solenoids)
  • Space-saving 2AG form factor occupies 1/3 the space of 3AG fuses
  • Glass indicator discolors upon opening for instant fault identification
  • Superior protection against overloads and short circuits
  • Trusted Littelfuse quality with UL, CSA, and CE certifications

Specifications

Amperage Rating
1200 Amps
Application
Inverters/UPS/DC distribution
Brand Name
Littelfuse
Current Rating
6 A
Material
Glass
Series
SLO-BLO
Size
2AG
Special Features
Time-Delay
Standard
Standard 248-10 UL Listed/CSA
Sub Brand
POWR-GARD LDC Series
Type
Class L
Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount

GPM-SRR90

Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount
Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20

C331156

Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20
Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud M8

1SCM8

Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud M8
Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20
POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

LCC5

POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.
9F61 Size B Clips 1.6in

9F61BWW460

9F61 Size B Clips 1.6in

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.