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Overview
- 600V AC/DC voltage rating
- 30 Ampere rating
- Class T fuse compatibility
- Copper box connectors for copper wire
- Adder-style design for flexibility
- Glass-filled polycarbonate (GFPC) insulator
- UL Component Recognized
- Manufactured in the USA
Specifications
AC Voltage Rating | 600 V |
Amperage Rating | 30 A |
Brand Name | Mersen |
Class | Class T |
Connection | Copper Box |
Connection Type | Copper Box Connector |
Connection Type | Copper Connectors |
Current Rating | 30A |
DC Voltage Rating | 600 V |
Material | Glass-filled polycarbonate (GFPC), Copper |
Material | Glass Filled Polycarbonate |
Material | Glass-filled polycarbonate (GFPC) or phenolic |
Maximum Operating Temperature | 80 C |
Mounting | Screw Mount or DIN Rail |
Mounting Type | Screw (#10) |
Number Of Poles | 1 |
Phase | 1 |
Series | Class T |
Size | 3.13 x 0.88 x 1.56 in |
Size | 79.502 x 22.352 x 39.624 mm |
Special Features | Unique integral DIN-rail adapters for 600V, 30 & 60A blocks Full barrier design (30 & 60A) increases pole to pole safety Unique adder-block design (30 & 60A) for design flexibility Spring reinforcing standard for all 30 & 60A clips Features high conductivity copper alloy fuse clips Cool running high amperage (100 - 600A) connectors Copper connectors available 30 - 600A |
Standard | All fuse blocks meet the requirements of UL 4248 UL listed, guide IZLT, File E52283 UL recognized component guide IZLT2, file E52283 CSA certified class 6225, File 32169 |
Type | UL/CSA Fuse Bases |
Voltage Rating | 600 VAC |
Package Dimensions (L x W x H) | 3.13 in x 0.88 in x 1.56 in |
Package Dimensions (L x W x H) | 79.502 mm x 22.352 mm x 39.624 mm |
Package Weight (Imperial) | 0.200 lb |
Package Weight (Metric) | 0.091 kg |
Frequently Asked Questions
What is the voltage rating for the Mersen 60355T fuse block?
The Mersen 60355T fuse block has a voltage rating of 600V AC/DC.
What type of fuses are compatible with the 60355T fuse block?
This fuse block is designed for use with Class T fuses.
What type of wire connectors does the 60355T use?
The Mersen 60355T features copper box connectors, specifically designed for copper wires.
Is this fuse block suitable for aluminum wire?
No, this fuse block is designed for copper wires only and meets or exceeds OEM 'no aluminum' specifications.
What is the ampere rating of the Mersen 60355T?
The Mersen 60355T fuse block has an ampere rating of 30A.
What is the insulator material used in this fuse block?
The insulator material is durable glass-filled polycarbonate (GFPC).
What are the recommended mounting screws for this 30A block?
The recommended mounting screws for 30A blocks are #10 (.190" dia.).
Is the Mersen 60355T UL recognized?
Yes, the Mersen 60355T is UL Component Recognized.
How to Install the Mersen 60355T Fuse Block
Step-by-step guide for installing the Mersen 60355T Class T fuse block.
Estimated time: 30m
Tools needed:
Screwdriver (#10 recommended), Wire stripper, Wire crimper (if applicable for wire termination)
Supplies needed:
Mersen 60355T Fuse Block, Class T Fuse, Copper wire, Mounting screws (#10 recommended)
- Prepare the mounting surface
Ensure the mounting surface is clean and suitable for electrical components. If using a DIN rail, ensure it is properly secured.
- Mount the fuse block
Secure the Mersen 60355T fuse block to the mounting surface using the recommended #10 (.190" dia.) screws. For adder-style blocks, ensure proper alignment with existing components if expanding a system.
- Prepare and connect the wires
Strip the copper wire to the appropriate length for the box connector. Insert the copper wire into the copper box connector and tighten securely according to the connector's specifications (torque not specified in source, but ensure firm connection).
- Insert the Class T fuse
Carefully insert the appropriate Class T fuse into the fuse holder slots of the Mersen 60355T fuse block.
- Verify connections
Double-check all wire connections and fuse insertion to ensure they are secure and properly seated. Confirm that only copper wires are used.
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.