Eaton 20A F Melamine Cartridge Fuse, 10 x 38 mm

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Subtotal (1 unit)*

£30.81

(exc. VAT)

£36.97

(inc. VAT)

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Units
Per unit
1 - 4£30.81
5 - 24£28.65
25 - 49£26.78
50 - 99£25.14
100 +£23.69

*price indicative

RS Stock No.:
848-4267
Distrelec Article No.:
304-02-385
Mfr. Part No.:
KTK-R-20
Brand:
Eaton
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Brand

Eaton

Current Rating

20A

Product Type

Cartridge Fuse

Fuse Size

10 x 38 mm

Fuse Speed

F

Voltage

600V ac

Body Material

Melamine

Overall Length

38mm

Application Category

Fast Acting

Fuse Characteristics

Fast Acting

Series

KTK-R

Diameter

10mm

Standards/Approvals

CE, CSA, RoHS, UL

COO (Country of Origin):
MX

Eaton KTK-R Series Cartridge Fuse, 20A Current Rating, 600V AC Voltage - KTK-R-20


This cartridge fuse provides fast overcurrent protection for industrial electrical systems, designed for use in automation, electronics and mechanical installations. It operates as a rapid-response protective element capable of interrupting fault currents in circuits supplied up to medium voltage levels, and is suitable for panels and equipment where quick clearing of short-circuits is required.

Features and Benefits:


• Fast-acting characteristic delivers Rapid fault interruption
• Rated for 20A to protect circuits against overloads
• F-speed performance for minimal thermal stress during faults
• Melamine body resists heat and provides electrical insulation
• Approved to multiple international standards for interoperability
• Operates at voltages up to 600V AC for broad system compatibility

Applications


• Suitable for control panels in automation systems
• Ideal for protecting power distribution in electronic equipment
• Used with motor control circuits in mechanical installations
• Can be used for branch circuit protection in industrial switchgear
• Suitable for replacement in Compact fuseholders requiring 10mm diameter

What is the physical form factor used in installations?


The device uses a 10x38mm tubular design with an overall length of 38mm, allowing fitment in common cartridge fuse clips.

How does the construction support electrical safety?


The insulating body material provides stable dielectric performance and mechanical support under thermal load, helping to maintain separation between live elements.

Which approvals enable use across different markets?


It carries recognised approvals from UL, CSA, CE and RoHS, supporting deployment in systems requiring those accepted certifications.

How does the fuse handle system voltage requirements?


It is rated for operation on AC supplies up to 600V, making it suitable for medium-voltage distributions and associated protective schemes.

Note

Eaton formerly known as Bussmann

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