Mersen SAG10 - Mersen plug fuses are intended for industrial and residential applications. Non time-delay fuses are available for receptacle and lighting circuits and time-delay fuses for motor loads. For Canadian requirements, a type &quot,P&quot, fuse is used for non-motor loads and Type &quot,D&quot, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type &quot,S&quot, plug fuses are time-delay and tamper resistant. 1000 Volts 10 Amps SAG series.
Mersen

SAG10

Alternate Item Number: 782001281694

UPC: 782001281694

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Overview

The Mersen SAG10 plug fuse (SKU: SAG10) provides precise 10-ampere overcurrent protection for industrial and residential electrical systems operating at up to 1000 volts. Designed for compatibility with both motor and non-motor loads, this fuse is available in multiple configurations to match application requirements. Non-time-delay variants are ideal for receptacle and lighting circuits, while time-delay models protect motor loads and cyclical heating applications. For Canadian installations, the SAG10 complies with Type P fuse requirements for non-motor loads and Type D specifications for electrical heating and cyclical load circuits. Type S variants offer tamper-resistant, time-delay protection for enhanced security in sensitive environments. Engineered with low melting-point temperature elements, the SAG10 ensures rapid response to fault conditions while maintaining operational integrity under normal load conditions. The 1000V rating enables versatile use in low- and medium-voltage systems, while the 10A current rating provides targeted protection for branch circuits without unnecessary nuisance tripping. Installation is straightforward, with compatibility across standard plug fuse bases and receptacles. Typical applications include industrial motor control panels, commercial lighting circuits, residential service panels, and HVAC systems where consistent performance and code compliance are critical. Mersen’s SAG series is backed by decades of innovation in electrical protection, ensuring long-term reliability and adherence to rigorous safety standards. The SAG10 exemplifies this commitment, offering professionals a cost-effective solution for critical protection needs in demanding environments. For engineers and electricians specifying fuses for motor circuits, lighting systems, or heating applications, the SAG10 represents a trusted choice from a manufacturer synonymous with electrical safety and system reliability.
  • 10A current rating for targeted branch circuit protection
  • 1000V rating for low- and medium-voltage systems
  • Non-time-delay for lighting/receptacles, time-delay for motor loads
  • Type P (non-motor), Type D (heating/cyclical), and Type S (tamper-resistant) compliant
  • Low melting-point elements for rapid fault response

Specifications

Amperage Rating
10 A
Application
Industrial and residential;Receptacle and lighting circuits
Brand Name
Ferraz Shawmut
Class
Plug
Connection
Screw In
Family Code
145
Family Description
Plug Fuse W
Material
Screw In
Mounting
Screw In
Size
1.03 x 0.828 Inches
Special Features
Available in both time-delay and non time-delay;For Canadian market, available in Type "P" and Type "D"
Standard
UL Listed to Standard 248-11, File E76208; CSA Certified, Class 142301, File 15525
Standard
CSA;UL
Type
Plug Fuse
Voltage Rating
125 VAC
Package Dimensions (L x W x H)
0.828 IN x 1.03 IN x 1.03 IN
Package Dimensions (L x W x H)
21.0312 mm x 2.6162 cm x 2.6162 cm
Package Weight (Imperial)
0.200 L
Package Weight (Metric)
0.091 kg
Mersen plug fuses are intended for industrial and residential applications. Non time-delay fuses are available for receptacle and lighting circuits and time-delay fuses for motor loads. For Canadian requirements, a type &quot,P&quot, fuse is used for non-motor loads and Type &quot,D&quot, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type &quot,S&quot, plug fuses are time-delay and tamper resistant. 1500 Volts 10 Amps G series.

G10

Mersen plug fuses are intended for industrial and residential applications. Non time-delay fuses are available for receptacle and lighting circuits and time-delay fuses for motor loads. For Canadian requirements, a type &quot,P&quot, fuse is used for non-motor loads and Type &quot,D&quot, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type &quot,S&quot, plug fuses are time-delay and tamper resistant. 1500 Volts 10 Amps G series.
The National Electric Code now permits Edison-base fuses to be used only for replacements in existing installations, and then, only when there is no evidence of overfusing or tampering. All new Edison-based fuseholders must have Type S fuse adapters installed before they are placed in service. Designed to prevent installation of wrong size fuses, Type S Adapters (SAO series) screw into Edison-base fuseholders so they may accept Type S fuses. Once installed the adapters cannot be removed. To prevent shunting of open fuses or overfusing, and to reduce nuisance fuse opening, it is recommended that SAO adapters with properly rated SLO or SOO series fuses be installed in all Edison-base fuseholders.

SAO1.25

The National Electric Code now permits Edison-base fuses to be used only for replacements in existing installations, and then, only when there is no evidence of overfusing or tampering. All new Edison-based fuseholders must have Type S fuse adapters installed before they are placed in service. Designed to prevent installation of wrong size fuses, Type S Adapters (SAO series) screw into Edison-base fuseholders so they may accept Type S fuses. Once installed the adapters cannot be removed. To prevent shunting of open fuses or overfusing, and to reduce nuisance fuse opening, it is recommended that SAO adapters with properly rated SLO or SOO series fuses be installed in all Edison-base fuseholders.

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.