RF40 Mersen Fuses

RF40 on MQ Automation
Mersen

Part#:RF40

Alt. Part#:068938720193

Manufacturer:Mersen

Category:Fuses

Product Lifecycle:Active

Only 1 left in stock. Order Now!

Mar 13, 2025

Product description

RF40 Mersen - Fuse RF - Class H - Fast-Acting 250VAC 40A Ferrule

Product Details

  • Current Rating
    40 A
  • Terminal Type
    Ferrule
  • Material
    FWGE
  • Type
    Low Voltage UL/CSA Fuses
  • Weight
    68.025 g
  • Voltage
    250 VAC
  • Approvals
    *UL listed to standard 248-7 File E2137 *CSA certified to standard C22.2 no. 248.7
  • UL Certification
    YES
  • Trip Class
    Fast-Acting
  • Fuse Class
    Class H
  • Sell Pack Length
    1.69 in
  • Sell Pack Width
    3.12 in
  • Sell Pack Height
    4.25 in
  • Sell Pack Weight
    1.58 lb
  • Product Diameter
    0.81 in
  • Sell Pack Quantity
    10 Each
  • Product Weight
    0.15 lb
  • Product Length
    3 in
  • Ampere Rating
    40 A
  • Rated voltage AC UL
    250 V
  • Body/Insulating Material
    FWGE
  • Speed/Characteristic
    Fast-Acting
  • Fuse Class
    Class H
  • Mounting
    Clip
  • Connection/Terminal Type
    Ferrule
  • Connection/Terminal Material
    Brass
  • Frequency
    50/60 Hz

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.


About the product

RF40 Mersen - Fuse RF - Class H - Fast-Acting 250VAC 40A Ferrule



Manufacturer warranty

RF40 Mersen

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Compare RF40 with other products

Current Rating

Terminal Type

Material

Type

Weight

Voltage

Approvals

UL Certification

Trip Class

Fuse Class

Sell Pack Length

Sell Pack Width

Sell Pack Height

Sell Pack Weight

Product Diameter

Sell Pack Quantity

Product Weight

Product Length

Ampere Rating

Rated voltage AC UL

Body/Insulating Material

Speed/Characteristic

Fuse Class

Mounting

Connection/Terminal Type

Connection/Terminal Material

Frequency

Number of Poles

CSA Certification

CE Certification

Mounting

Function

Series

Selected product

RF40
1 in stock
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Mersen

RF40 Mersen - Fuse RF - Class H - Fast-Acting 250VAC 40A Ferrule

Current Rating40 A

Terminal TypeFerrule

MaterialFWGE

TypeLow Voltage UL/CSA Fuses

Weight68.025 g

Voltage250 VAC

Approvals*UL listed to standard 248-7 File E2137 *CSA certified to standard C22.2 no. 248.7

UL CertificationYES

Trip ClassFast-Acting

Fuse ClassClass H

Sell Pack Length1.69 in

Sell Pack Width3.12 in

Sell Pack Height4.25 in

Sell Pack Weight1.58 lb

Product Diameter0.81 in

Sell Pack Quantity10 Each

Product Weight0.15 lb

Product Length3 in

Ampere Rating40 A

Rated voltage AC UL250 V

Body/Insulating MaterialFWGE

Speed/CharacteristicFast-Acting

Fuse ClassClass H

MountingClip

Connection/Terminal TypeFerrule

Connection/Terminal MaterialBrass

Frequency50/60 Hz

Number of Poles-

CSA Certification-

CE Certification-

Mounting-

Function-

Series-

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Material-

TypeMiniature Fuses

Weight4.535 g

Voltage-

Approvals* 1/2A through 7A, 350VAC, UL and CSA Recognized * 8A & 10A 125 VAC

UL CertificationYES

Trip ClassFast-Acting

Fuse ClassSupplemental

Sell Pack Length-

Sell Pack Width-

Sell Pack Height-

Sell Pack Weight-

Product Diameter-

Sell Pack Quantity-

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Product Length-

Ampere Rating-

Rated voltage AC UL-

Body/Insulating Material-

Speed/Characteristic-

Fuse Class-

Mounting-

Connection/Terminal Type-

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Terminal Type-

Material-

Type-

Weight999 g

Voltage-

ApprovalscULus/ CSA/CE

UL CertificationYES

Trip Class-

Fuse Class-

Sell Pack Length-

Sell Pack Width-

Sell Pack Height-

Sell Pack Weight-

Product Diameter-

Sell Pack Quantity-

Product Weight-

Product Length-

Ampere Rating-

Rated voltage AC UL-

Body/Insulating Material-

Speed/Characteristic-

Fuse Class-

Mounting-

Connection/Terminal Type-

Connection/Terminal Material-

Frequency-

Number of Poles3 Pole

CSA CertificationYES

CE CertificationYES

MountingDIN Rail

FunctionAmbus Fuse Block, Class CC

SeriesAmbus

About the manufacturer

Mersen

Mersen offers a diverse range of cooling products, bus bars, and custom fuses to efficiently control power electronics and safeguard them from damaging currents.

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RF40 Mersen - Fuse RF - Class H - Fast-Acting 250VAC 40A Ferrule

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