Mersen A100P1000-4TA High Speed Fuse Amp-Trap® A100P 1000VAC 750VDC 1000A Bolted Blade TA Indicator
Alternate Item Number: A100P1000-4TA
UPC: 782001225940
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Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 1000VAC / 750VDC rated for high-voltage applications
- 1000A ampere rating with 100kA interrupting rating (IR)
- Low I²t minimizes component damage during short circuits
- Controlled arc voltage reduces stress on circuit components
- Optional trigger indicator (TI) for visual fault confirmation
Specifications
AC Voltage Rating | 1000 V |
Amperage Rating | 1000 A |
Application | Protection of UPS systems AC/DC drives, reduced voltage motor starters and other 1000V or less semiconductor devices |
Brand Name | Mersen |
Case | GMG |
Case Material | GMG |
Connection | Blade |
Mounting | Bolted |
Mounting | Bolt |
Size | 8.22 x 3.5;208.788 x 88.9 in;mm |
Size | 8.22 x 3.5 in |
Size | 208.788 x 88.9 mm |
Special Features | Low I2t minimizes damage to protected components on short circuit Controlled arc voltage reduces stress to circuit components during fuse clearing Wide range of ampere ratings |
Standard | UL recognized component File E60314 AC: UL guide no. JFHR2 (35-600A) DC: self-certified |
Sub Brand | Amp-Trap® |
Type | Round Body High-Speed Fuse-Links AC Protection |
Type Of Indicators | TA Indicator |
Voltage Rating | 1000 V |
Voltage Rating | 1000 V V |
Package Dimensions (L x W x H) | 8.22 in x 3.5 in x 3.5 in |
Package Dimensions (L x W x H) | 208.788 mm x 88.9 mm x 88.9 mm |
Package Weight (Imperial) | 9.000 lb |
Package Weight (Metric) | 4.082 kg |
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Frequently Asked Questions
What are the voltage and current ratings for A100P fuses?
A100P fuses are rated for 1000VAC and 750VDC, with ampere ratings from 15 through 1000A.
What applications are A100P fuses suitable for?
These fuses are designed for protecting UPS systems, AC/DC drives, reduced voltage motor starters, and other 1000V or less semiconductor devices.
What are the key features of A100P high speed fuses?
Key features include low I2t for minimized component damage, controlled arc voltage, a wide range of ampere ratings, fast acting, and current limiting.
What is the interrupting rating (I.R.) for A100P fuses?
The interrupting rating (I.R.) for A100P fuses is 100kA.
Does the A100P fuse have an optional indicator?
Yes, an optional trigger indicator (TI) is available for the A100P fuses.
What are the UL approvals for A100P fuses?
A100P fuses are UL recognized components. For AC, they have UL guide no. JFHR2 (35-600A), and for DC, they are self-certified.
How can I find dimensions for specific A100P fuse models?
Dimensions are provided in inches (mm) for various ampere ranges, with figures referenced for different mounting types.
What does the catalog numbering system for A100P fuses indicate?
The catalog number indicates the fuse type (A100P), rated volts (1000), style (P), ampere rating, mounting type, and optional indicator (TI).
What is the purpose of the low I2t feature?
The low I2t feature minimizes damage to protected components during a short circuit.
What is the LR rating for A100P fuses?
The LR rating for A100P fuses is 25ms.
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.