Mersen SAG1 - 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 1 Amps SAG series.
Mersen

SAG1

Alternate Item Number: 782001281618

UPC: 782001281618

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Minimum Qty: 4

Multiplier: 4

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Overview

The Mersen SAG1 plug fuse (SKU: SAG1) is engineered for reliable circuit protection in industrial and residential applications. This non-time-delay fuse is specifically designed for lighting and receptacle circuits, offering essential overcurrent and short-circuit protection. With a precise 1 Ampere rating and a substantial 1000 Volt capacity, the SAG1 ensures immediate interruption when fault conditions occur. Mersen, a leader in electrical protection, utilizes low melting-point temperature elements in the SAG series for accurate and dependable tripping characteristics, safeguarding sensitive equipment and installations. While the SAG1 is for non-motor loads, Mersen also offers Type 'P' for non-motor loads and Type 'D' for electrical heating and cyclical loads in Canadian applications, demonstrating a comprehensive range for diverse needs. Key features include reliable overcurrent protection, precise tripping via low melting-point elements, a high 1000V rating, non-time-delay operation for immediate response, versatility for industrial and residential use, and the trusted quality of Mersen. The SAG1 is an indispensable component for maintaining electrical infrastructure integrity and safety, providing peace of mind through its robust performance.
  • Reliable overcurrent and short-circuit protection
  • Non-time-delay operation for immediate fault interruption
  • Low melting-point temperature elements for precise tripping
  • 1 Ampere current rating
  • 1000 Volt voltage rating
  • Suitable for industrial and residential applications
  • Mersen quality and trusted performance

Specifications

Amperage Rating
1 A
Application
Industrial and residential;Receptacle and lighting circuits
Brand Name
Ferraz Shawmut
Class
Plug
Connection
Screw In
Current Rating
1 A
Family Code
145
Family Description
Plug Fuse W
Material
Screw In
Mounting
Screw In
Series
SAG
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
1000 V
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. 1000 Volts 1.25 Amps SAG series.

SAG1-1/4

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 1.25 Amps SAG series.
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 1.6 Amps SAG series.

SAG1-6/10

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 1.6 Amps SAG series.
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 2 Amps SAG series.

SAG2

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 2 Amps SAG series.
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 2.5 Amps SAG series.

SAG2-1/2

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 2.5 Amps SAG series.
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 3 Amps G series.

G3

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 3 Amps G series.
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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 3 Amps GW series.

GW3

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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 3 Amps GW series.
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 3.2 Amps SAG series.

SAG3-2/10

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 3.2 Amps SAG series.
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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 25 Amps GW series.

GW25

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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 25 Amps GW series.
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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 20 Amps GT series.

GT20

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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 20 Amps GT series.
Fuse GP - Plug - Fast-Acting 125VAC 30A Screw Visual Indicator

GP30

Fuse GP - Plug - Fast-Acting 125VAC 30A Screw Visual Indicator
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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 30 Amps GT series.

GT30

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 P fuse is used for non-motor loads and Type D, for electrical heating and cyclical load circuits. Both fuses have low melting-point temperature elements. Type S plug fuses are time-delay and tamper resistant. 125 Volts 15 Amps GP series. 125 Volts 30 Amps GT series.
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.

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.