Mersen H211607 DIN D0 Fuse-link Neozed aM Size D02 440VAC 20A Color code Blue Packaging quantity 10
Alternate Item Number: D02AM44V20
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Multiplier: 10
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Overview
- DIN D0 fuse-link for motor circuit protection in 440VAC networks
- aM (motor protection) type with partial-range breaking capacity
- Strongly current-limiting with low power dissipation (2.5W at 20A)
- Nominal breaking capacity of 50 kA (IEC)
- Accessible screw system for easy replacement by non-trained personnel
Specifications
AC Voltage Rating | 440 V |
Amperage Rating | 20 A |
Application | Motor circuit protection |
Body Material | Ceramic |
Brand Name | Mersen |
Interrupt Rating | 50 kA |
Mounting | Clip |
Size | 1.42 x 0.59 in |
Size | 36 x 15 mm |
Special Features | Insulated body suitable for high mechanical and thermal impacts Top and bottom contacts made of nickel plated or silver plated copper alloy Safe cut-off short circuits due to special design of fuse element Clear indication of operation condition due to coloured indicator un top contact Low power dissipation Optimized size Resistant to aging |
Standard | DIN VDE 0636-3 |
Type | DIN LV Fuse-Links D0 |
Voltage Rating | 400 VAC |
Package Dimensions (L x W x H) | 1.42 in x 0.59 in x 0.59 in |
Package Dimensions (L x W x H) | 36 mm x 15 mm x 15 mm |
Package Weight (Imperial) | 0.029 lb |
Package Weight (Metric) | 0.013 kg |
NH00CM32
EUROPEAN STYLE TYPE NH FUSE CM 32A. Littelfuse® European style NH fuse links are designed for the protection of conductors and motors. The gL-gG characteristic fuse links are generally used to protect cables and installation lines from overloads and short-circuits. The aM characteristic fuse links are used for the short-circuit protection of motors and switchgear. They are available in NH00C to NH3 sizes up to 630 amperes.
Frequently Asked Questions
What is the rated voltage for this fuse-link?
The rated voltage for this fuse-link is 440V AC (IEC).
What is the rated current of the H211607?
The rated current of the H211607 is 20A.
What does the 'aM' utilization category mean?
The 'aM' category indicates the fuse is designed for motor circuit protection with partial-range breaking capacity.
What is the power dissipation at rated current?
The power dissipation at rated current (20A) is 2.5W.
What is the breaking capacity of this fuse-link?
The nominal breaking capacity is 50 kA (IEC).
What is the package quantity for the H211607?
The package quantity for the H211607 is 10 fuse-links.
What standards does this fuse-link comply with?
This fuse-link complies with DIN VDE 0636-3 standards.
What is the weight of each fuse-link?
Each fuse-link weighs 13.2 grams.
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.