Mersen 30350R Fuse Block 600VAC 600VDC Class CC 30A Adder Copper Box
Alternate Item Number: 30350R
UPC: 782001663612
Documents & Media
Contact for Pricing
Minimum Qty: 10
Multiplier: 10
*Contact for lower quantities*
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 600VAC/600VDC Class CC fuse block rated for 30A maximum current
- Copper box connectors compatible with #6-14 AWG copper wire (stranded or solid)
- Supports midget and Class CC 30A fuses (ATQ, ATM, A6Y-2B, ATDR, ATMR, ATQR series)
- Glass-filled polycarbonate (GFPC) insulators with >2500V dielectric strength, 1250°C rating, 94V-0 flammability
- Adder block system for modular expansion (1-4 poles standard, customizable via SKU suffix)
- Tin-plated copper alloy clips for high conductivity
- SCCR: 200kA (10kA with quick-connect terminals)
- Total width: N poles = (N × 0.76") + 0.08"
Specifications
AC Voltage Rating | 600 V |
Amperage Rating | 30 A |
Brand Name | Mersen |
Class | Class CC |
Connection | Copper Box |
Connection Type | Box, Screw, or Pressure-plate Connectors |
Current Rating | 30A |
DC Voltage Rating | 600 V |
Material | Copper Box, Glass-filled Polycarbonate (GFPC), Tin-plated Copper Alloy |
Material | Glass Filled Polycarbonate |
Maximum Operating Temperature | 80 °C |
Maximum Operating Temperature | 80 C |
Mounting | Screw Mount or DIN Rail |
Number Of Poles | 1 |
Phase | 1 |
Poles | 1-pole |
Series | Class CC |
Size | 3.04 x 2.35 x 1.31 in |
Size | 77.216 x 59.69 x 33.274 mm |
Size | 1-1/2" x 13/32" |
Standard | UL listed, guide IZLT, File E52283 CSA certified class 6225, File 32169 |
Type | UL/CSA Fuse Bases |
Voltage Rating | 600 VAC |
Package Dimensions (L x W x H) | 3.04 in x 2.35 in x 1.31 in |
Package Dimensions (L x W x H) | 77.216 mm x 59.69 mm x 33.274 mm |
Package Weight (Imperial) | 0.100 lb |
Package Weight (Metric) | 0.045 kg |
1PH15P25MM
1PH15P25MM is a compact-sized POWR Busbar system that provides safe distribution of electrical power to multiple dead front fuse holders and measures 272 mm in length, which can be cut down to an optimal size. See datasheet for more detailed specifications.
Frequently Asked Questions
What types of fuses are compatible with Mersen midget fuse blocks?
Mersen midget fuse blocks are compatible with ATQ, ATM, A6Y-2B, A25Z-2, TRM, OTM, A15QS-2, GFN, GGU, A60Q-2, and DCT fuses.
What fuse types are compatible with Class CC fuse blocks?
Mersen Class CC fuse blocks are compatible with ATDR, ATMR, and ATQR fuses.
What is the maximum voltage rating for these fuse blocks?
Both Midget and Class CC fuse blocks have a maximum voltage rating of 600VAC / DC.
What is the maximum amperage for Mersen midget and Class CC fuse blocks?
The maximum amperage for both Midget and Class CC fuse blocks is 30A.
What material are the insulators made of and what is their rating?
Insulators are glass-filled polycarbonate (GFPC) rated 1250°C and 94V-0 flammability.
What is the dielectric strength of the GFPC insulators?
The GFPC insulators have a verified dielectric strength in excess of 2500V.
What is the wire range for copper box connectors?
Copper box connectors are suitable for wire sizes #6-14 AWG.
What is the wire range for screw or pressure plate connectors?
Screw and pressure plate connectors are suitable for wire sizes #10-14 AWG.
What are the recommended mounting screws for these fuse blocks?
The recommended mounting screws for all Midget and Class CC fuse blocks are #8 screws with a diameter of .164 inches.
What is the SCCR for Midget fuse blocks?
The SCCR for Midget fuse blocks is 100kA depending on the fuse I.R., and 10kA when using a quick connect terminal.
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.