
Contact for Pricing
Overview
- Protects motors from 0.5 to 1000+ Amps (external CTs required above 100A)
- Operates on 90-690 VAC with 50/60Hz frequency
- Bluetooth programming via Littelfuse app for real-time data and settings
- Ethernet Modbus TCP/IP and Ethernet/IP for remote monitoring
- Advanced protection: overload/overpower, phase loss/reversal, ground fault, PTC overtemperature
Specifications
Current Rating | 0.5-100 A |
Current Rating | 0.5-1000 A |
Series | MP8000 |
Voltage Rating | 90-690 VAC |

1-1393143-3
Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10
1-1393143-6
Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10
SCP102D24X-C02
IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pairFrequently Asked Questions
What voltage and current ranges does the MP8000 support?
The MP8000 operates from 90-690V AC and supports current ranges from 0.5-1,000 A. For currents less than 100 A, built-in current transformers can be used; for higher currents, external current transformers are required.
What types of protection does the MP8000 provide?
The MP8000 provides protection against overload, underload, overcurrent, undercurrent, current unbalance, phase loss, phase reversal, overvoltage, undervoltage, voltage unbalance, rapid cycling, contactor failure, ground fault, and PTC motor overtemperature.
What is the operating temperature range for the MP8000?
The MP8000 can operate in temperatures ranging from −40°C to 70°C (–40°F to 158°F).
What regulatory approvals does the MP8000 have?
The MP8000 has UL, cUL, CE, FCC, and RCM regulatory approvals.
How can I install and access the MP8000?
The MP8000 can be surface or panel mounted, or installed on a DIN rail. It uses Bluetooth to connect to smartphones and tablets via the Littelfuse app, allowing remote access and configuration without physically accessing the device.
What connectivity options does the MP8000 offer?
The MP8000 uses Bluetooth Low Energy (BLE) with a range up to 10 meters, and supports Ethernet Modbus TCP and EtherNet/IP protocols. It can connect to one Littelfuse app via Bluetooth and up to two Modbus TCP servers simultaneously.
What smartphones and tablets are compatible with the MP8000?
Compatible devices include Apple iPhone 5th generation and higher, Apple iPad 4th generation and higher, and Android smartphones and tablets with Bluetooth 4.0 - BLE. Minimum OS requirements are iOS 10.0 and Android 8.0.
What security features protect the MP8000 from unauthorized access?
The MP8000 has two security levels: a pairing code required to connect and view information, and a password required to modify settings. This allows segmentation of personnel between viewers and administrators.
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.













