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Mersen USGCC2I - Fuse Holder UltraSafe™ 600VAC 600VDC Class CC 30A 2-Pole LED Cage Clamp IP20
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Mersen USGCC2I Fuse Holder UltraSafe™ 600VAC 600VDC Class CC 30A 2-Pole LED Cage Clamp IP20

Alternate Item Number: USGCC2I

UPC: 782001438067


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Line DrawingSpecification Sheet

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Minimum Qty: 6

Multiplier: 6

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mersen USGCC2I UltraSafe Class CC fuse holder (SKU: USGCC2I) delivers a proven, screw-less termination solution for Class CC fuse applications up to 600VAC/600VDC and 30A. Engineered with WAGO Cage Clamp technology, this 2-pole fuse holder eliminates traditional screw terminals, reducing wire installation time by up to 75% while ensuring secure, vibration-proof, and corrosion-resistant connections. The tool-free design enables quick fuse changes and maintenance, minimizing system downtime. With an IP20 rating for basic finger protection and a compact DIN-rail mounting footprint, the USGCC2I is optimized for power control, distribution, and electronics circuits. The integrated visual blown-fuse indicator operates at 90VAC or 115VDC with less than 0.7mA leakage at 600V, providing immediate fault detection. Compatible with Mersen Class CC fuses (ATDR, ATQR, ATMR), this fuse holder supports short-circuit current ratings (SCCR) up to 200kA. Ideal for non-load disconnect applications in industrial, commercial, and power electronics environments.
  • 600VAC/600VDC voltage rating, 30A current rating for Class CC fuses
  • WAGO Cage Clamp screw-less termination reduces installation time by up to 75%
  • Tool-free fuse insertion/removal with integrated visual blown-fuse indicator (90VAC/115VDC)
  • IP20 finger-safe protection, DIN-rail mounting, compact footprint
  • Supports SCCR up to 200kA; compatible with Mersen ATDR, ATQR, ATMR Class CC fuses

Specifications

AC Voltage Rating
600 V
Amperage Rating
30 A
Application
All circuits up to 750VAC / 1000VDC for power control, power distribution and power electronics Non-load disconnect
Brand Name
Mersen
Class
Class CC
Connection
Cage Clamp
DC Voltage Rating
600 V
Material
Glass Filled Polycarbonate
Maximum Operating Temperature
80 C
Mounting
DIN Rail
Number Of Poles
2-pole
Number of poles
2
Operating Temperature, Maximum
176 F
Phase
2
Size
4.13 x 1.36 x 2.17;104.902 x 34.544 x 55.118 in;mm
Special Features
Equipped with industry proven, patented WAGO CAGE CLAMP® technology (over 25 years of field experience and acceptance) Reduce wire installation time by up to 75 Highly reliable, maintenance free wire contact Secure, vibration proof, corrosion resistant, temperature cycling resistant, cost saving wire connection Quick, tool-free, easy fuse change-outs IP20 finger-safe protection Option visual blown fuse indicator DIN-rail mounting Compact footprint Environmentally conscious, RoHS compliant and lead free RECOMMENDED FUSE USAGE: USGM use with Midget Fuses: ATQ, ATM, TRM, OTM, A60Q-2, DCT-2 USGCC use with Class CC Fuses: ATDR, ATQR, ATMR USGM-HEL use with Photovoltaic Fuses: HP6M, HP10M
Standard
UL Listed to Standard 4248-4 (Class CC) and 4248-1 (Midget), File E52283 UL Listed to Standard 4248-18 (Photovoltaic), File E347822 CSA Certified C22.2 IEC Compliant (USGM only)
Sub Brand
UltraSafe™
Type
UL/CSA Fuse Holders
Voltage Rating
600 VAC
Package Dimensions (L x W x H)
4.13 in x 1.36 in x 2.17 in
Package Dimensions (L x W x H)
104.902 mm x 34.544 mm x 55.118 mm
Package Weight (Imperial)
0.280 lb
Package Weight (Metric)
0.127 kg
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Frequently Asked Questions

What is the maximum voltage and amperage rating for USGCC fuse holders?

The USGCC fuse holders have a maximum rating of 600VAC/DC and 30A.

What type of fuses are recommended for use with USGCC fuse holders?

The USGCC series is designed for use with Class CC fuses, specifically ATDR, ATQR, and ATMR types.

What is the short-circuit current rating (SCCR) for USGCC fuse holders?

The USGCC fuse holders have a Short-Circuit Current Rating (SCCR) of 200kA.

What is the operating temperature range for the USGCC fuse holders?

These fuse holders can operate in a temperature range from -40 to +85°C.

What wire sizes can be connected to the USGCC fuse holders?

The fuse holders accept single conductor wire sizes from #14 to 6 AWG (2.5 to 16mm2) and dual conductor wire sizes from #14 to 10 AWG (2.5 to 5.0 mm2).

What is the required wire strip length for the terminals?

The wire strip length required for the terminals is 12-13 mm (0.49 in).

Does the USGCC fuse holder offer finger-safe protection?

Yes, the USGCC fuse holders provide IP20 finger-safe protection.

What is the minimum voltage required for the optional blown fuse indicator light?

The minimum voltage to operate the indicator light is 90VAC or 115VDC.

Are the USGCC fuse holders compliant with environmental regulations?

Yes, the USGCC fuse holders are environmentally conscious, RoHS compliant, and lead-free.

What type of wire termination technology is used in the USGCC fuse holders?

The USGCC series utilizes screw-less, spring pressure terminals with WAGO CAGE CLAMP® technology.

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.