RS20H, Eaton 20A Rail Mount Fuse Holder for A1 Fuse, 1P, 690V ac

Eaton Bussmann Series Fuse Holders - Red Spot Fuse Holder Range

This range of Red Spot fuse holders are also known as finger-safe fuse holders, originally created and designed to be used with BS88 fuses. These types of fuse holders will predominantly be found within industrial and commercial environments. The rail mount fuse holders contain fuses that are slotted into sets with metal contacts.

Features & Benefits

• Red Spot range of fuse holders are industry standard for protecting utility and industrial installations
• Anti-vibration and the large contact system ensures a perfect carrier contact alignment and superior electrical contact
• Each conductor insulating sleeve help to prevent inadvertent contact at the entry point whilst fully shrouded terminals deliver an IP20 rating. (Holding an IP20 rating means that the fuse holder has ingress protection against solid objects up to 12 mm - such as a person's finger and no protection against liquids)
• The parts are moulded, constructed from flame-retardant, non-hygroscopic, high dielectric strength phenolic material
• Red Spot fuse holders range offers a multitude of different accessories and Bussman fuses
• Designed to protect applications from potentially devastating effects of low, short circuits and overvoltage conditions
• Compatible with standard and motor rated fuses
• Taper shank fuse fixing screws ensure easy re-entry
• Large fuse carriers contact areas for low resistance and longer life
• Full shrouded construction

What are fuse holders used for?

One of the main functions of a rail mount fuse holder is to offer circuit protection, it is to also offer protection to both the user and the equipment in the event of a circuit overload within any given application.

Note: Essential extra adapter is stock no. 414-213

Eaton Rail Mount Fuse Holder for A1 Fuse, 20A, 660V - RS20H

This Eaton fuse holder is on hand to help you mount electrical fuses on DIN rails with ease. A current rating of 20A and voltage rating of 660V alternating current (AC) make this a suitable choice for use in low-voltage applications.
The unit has stud contacts made of conductive metal, ensuring a reliable connection between the holder and the fuse. An integrated anti-vibration system means you don't have to worry about partial contact causing damage as the fuse is always secure and in its proper position. This component is commonly used in packaging and process applications.

Features & Benefits

• Flame-retardant thermoplastic material for use in hazardous environments
• Easy installation eliminates the need for tools
• Taper-shank fuse-fixing screws ensure easy re-entry
• Compatible with both standard and motor-rated fuses for versatility

Is the voltage rating on the fuse holder a direct current (DC) or alternating current (AC) rating?

This unit has an AC rating. However, even though most fuse holders have a specified AC or DC rating, they can generally be used in both AC and DC setups.

Does this component need any maintenance?

This fuse holder is designed to withstand harsh environmental conditions without needing any regular maintenance.

Note

Eaton formerly known as Bussmann

Transition to Bussmann Series

RS20H Datasheet