Mersen MDC06A35S Fuse MDC06A - DC Distribution 600VAC 600VDC 35A Type Auxiliary Surface Screw Mount
Alternate Item Number: MDC06A35S
UPC: 782001509408
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Multiplier: 80
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Overview
- Designed for DC applications with 600VDC/VAC rating
- 35A current rating with 20kA DC Max Interrupting Rating @ 600VDC
- Surface screw mount for easy installation
- 10x38mm auxiliary fuse size
- UL Recognized Component (File E60314 for 35-50A)
Specifications
AC Voltage Rating | 600 V |
Amperage Rating | 35 A |
Application | DC Distribution DC Cabling and Bus DC Auxiliary Circuits Electrical Energy Storage EV Charging Critical Power UPS Protection |
Body Material | GMG |
Brand Name | Mersen |
Connection | Surface Screw Mount |
Connection Material | Tin-Plated Copper |
Connection Type | Screw Mount |
Current Rating | 35A |
DC Voltage Rating | 600 V |
Mounting | PC Mount |
Mounting Type | Surface Mount |
Mounting Type | Surface Screw Mount |
Series | MDC DC Distribution Series |
Series | MDC |
Size | 2.52 x 0.41 in |
Size | 64.008 x 10.312 mm |
Special Features | Designed for DC applications Low watt losses High cycling performance Low & high current interrupting capability Ultra compact size |
Standard | UL Listed E33925 (1-30A) DC Listed (1-30A) UL Recognized Component File E60314 (35-50A) |
Type | DC Fuses |
Voltage Rating | 600VAC/600VDC |
Package Dimensions (L x W x H) | 2.52 in x 0.41 in x 0.56 in |
Package Dimensions (L x W x H) | 64.008 mm x 10.312 mm x 14.224 mm |
Package Weight (Imperial) | 0.022 lb |
Package Weight (Metric) | 0.010 kg |

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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.Frequently Asked Questions
What is the voltage and current rating for MDC06A fuses?
The MDC06A fuses are rated for 600V DC/AC and have an ampere rating from 1A to 50A.
What is the interrupting rating for MDC06A fuses?
For 1A to 30A fuses, the interrupting rating is 100kA at 600VDC/VAC. For 35A to 50A fuses, it is 20kA at 600VDC and 50kA at 250VDC.
What are the applications for the MDC DC Distribution Series?
The MDC Series is designed for DC Distribution, DC Cabling and Bus, DC Auxiliary Circuits, Electrical Energy Storage, EV Charging, Critical Power, and UPS Protection.
What approvals does the MDC Series hold?
The MDC Series is UL Listed E33925 (1-30A), DC Listed (1-30A), and UL Recognized Component File E60314 (35-50A).
What are the physical dimensions of the MDC06A ferrule fuse?
The MDC06A ferrule fuse has dimensions of 10.1mm x 38mm.
What is the mounting torque for surface mount MDC06A fuses?
For surface mount MDC06A fuses (1-50A) with a 1/4-20 thread size, the recommended tightening torque is 5.5 N-m or 50 In-lbs.
What is the DC Minimum Breaking Capacity (MBC) for MDC06A fuses?
The DC MBC varies by amperage, for example, it is 2A for a 1A fuse and 180A for a 50A fuse.
What is the melting I2t for a 10A MDC06A fuse?
The melting I2t for a 10A MDC06A fuse is 130 A2s.
What is the clearing I2t at 600V for a 20A MDC06A fuse?
The clearing I2t at 600V for a 20A MDC06A fuse is 1600 A2s.
Are there different mounting styles available for MDC06A fuses?
Yes, the MDC06A fuses are available in Ferrule, Surface Mount (-S), and PC Mount (-P) styles.
Frequently Asked Questions about Mersen
What industries and applications are Mersen products used for?
Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.
What are the main product lines offered by Mersen?
Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.
What are the key features of Mersen products?
Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.
What environmental ratings do Mersen products have?
Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.
What accessories are available for Mersen products?
Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.
How are Mersen products typically installed?
Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.
What certifications and standards do Mersen products comply with?
Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.
What technical support does Mersen offer?
Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.











