880073
Fuseholder, Automotive Blade, 7 Fuses, 350 A, 32 VDC, Stud
- Manufacturer: LITTELFUSE
- Product type: Fuse Holders
- SVHC: To Be Advised
- Fuse Current: 350A
- No. of Fuses: 7Fuses
- Product Range: XT Series
- Fuse Size Held: -
- Fuse Holder Type: Automotive Blade Fuse Holder
- Holder Terminals: Stud
- Voltage Rating VAC: -
- Voltage Rating VDC: 32V
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 57.83 € |
| Current stock | 10+ |
| Lead time | 30 days |
**Product Datasheet** ## ~~X~~ T SER ~~IES~~ FUS ~~E B~~ LOCK ~~(POWER DISTRIBUTION MODULE)~~ 350A • 7 Fused Circuits • Integrated Sealed Low-Amp Plug Outputs ## **Specifications Overview** Fuses sold separately ## **Description** Useful combination of fusing protects 3 high-amp circuits such as vehicle control modules, inverters, auxiliary circuits, and four ATO fuses for low-amp circuits including clock memory, alarms, tachograph, and Qualcomm modules. Ignition protected to SAE J1171 and ISO 8846 for installation in a battery box, or on vehicles carrying hazardous loads. Water and dust-resistant to IP59K, permitting high temperature, high pressure washing. Provides the benefit of a sealed cover, but allows water to escape if the cover is mistakenly unsecured. Cover is tethered and is positively secured with two snap-shut latches. Compact unit (less than 6” x 4” x 1.75”) for multiple installation options. Tin-plated copper studs provide maximum conductivity and significantly lower contact resistance; stainless steel hardware provides superior corrosion resistance. Also available with pre-installed fuses to customer needs. **Max Voltage** 32V DC **Max Total Fuse Amperage:** 350A (1X 4/0 input cable) **Max Continuous Current per Circuit:** MIDI: 170A (85% of max fuse rating) ATO: 30A (85% of max fuse rating) **Number of Fuses** 7 Total (4 ATO & 3 MIDI) **Operating Temp:** -55° C to +125° C **Ingress Protection:** IP59K ## **Web Resources** Download technical resources at: **littelfuse.com/XT** ## **Ordering Information** |PART NUMBER<br>880073|DESCRIPTION<br>Assembly (Harness & Fuses Sold Separately)| |---|---| This product is customer-limited. Please consult Littelfuse for details. ## **Features and Benefits** - Single compact box combines 3 high-amp (30A-200A) MIDI[®] circuits with 4 low-amp (1A - 40A) ATO[®] circuits - Sealed cover protects internal fuses from harsh weather environments - Withstands high temperature, high vibration and roadsplash - Eliminates significant factory or field interconnections. - Available with pre-installed fuses to meet customer needs and reduce installation time. Minimum order quantity applies. ## **Note: This product is customer limited. Contact Littelfuse details.** **Datasheet Replaces Hotfeed Number D-660** **1 of 2** © 2017 Littelfuse Commercial Vehicle Products Rev: 022817 littelfuse.com **Product Datasheet** ## ~~X~~ T SER ~~IES~~ FUS ~~E B~~ LOCK ~~(POWER DISTRIBUTION MODULE)~~ ## **Specifications** |**Max Total Fuse Amperage**|350A (1x 4/0 input cable)| |---|---| |**Max Continuous Voltage (limited by fuses)**|32V DC| |**Max MIDI Continuous Current per Circuit**|170A (85% of max fuse rating)| |**Max ATO Continuous Current per Circuit**|30A (85% of max fuse rating)| |**High-Amp Terminal Stud Size**|M8 x 1.25mm (accepts 5/16” and M8 Terminals)| |**Recommended High-Amp Ring Terminal**|5/16” (M8)| |**Mounting Holes**|9mm (for M8 or 5/16” hardware)| |**Temperature Range**|-55° C to +125° C| |**Humidity**|0-95% RH| |**Shock**|50 G| |**Vibration**|8 G| |**Ingress Rating**|IP59K| |**Ignition Protection**|Meets ISO 8846 & SAE J1171| |**4-Position Connector (required for low-amp wire harness)**|Connector Housing: FCI 2.8mm female 4-way<br>Wire Terminals: Apex female 2.8mm| |**Weight**|1.1lb (0.5kg)| ## **Configurations** Visit **Littelfuse.com** for the most up-to-date product information. Littelfuse products are designed for specific applications and should not be used for any purpose (including, without limitation, automotive applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse product documentation. **2 of 2** © 2017 Littelfuse Commercial Vehicle Products Rev: 022817 littelfuse.com
Updated at June 10, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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