 bus-ele-ds-10083-red-spot-2018.pdf | [Eaton Bussmann Red Spot Fuse Holders Catalogue] | 2759 kB |
Reliable Industrial Fuse Holders – Red Spot™ by Eaton Bussmann
Ensure superior protection, safety, and compliance with Red Spot™ fuse holders—designed for BS88 HRC industrial fuses up to 400 A and 690 V.
Why Choose Red Spot™ Fuse Holders?
High Performance & Safety
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Rated for 20, 32, 63, 100, 200 and 400 A and up to 690 V AC (and 600 V AC/DC CSA).
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Short‑circuit current rating (SCCR) up to 80 kA, giving strong fault‑clear capacity.
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Maximum operating ambient temperature of 40 °C with wire type rated 70 °C PVC/Cu; conductor range from 8 AWG to 500 kcmil (10 to 240 mm²).
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Protection rating IP20 (finger‑safe) and rugged, flame‑retardant phenolic mouldings ensure personnel safety.
Flexible Connection & Installation Options
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Various termination/connection styles: front connected, back stud, front/back stud, flush‑mounted (20 A version).
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Available in multiple colours (black, white, green, grey) to assist identification or configuration.
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Comprehensive accessories: padlockable inserts, red‑warning carriers, adaptor kits.
Industry‑Proven & Standard‑Compliant
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Suitable for BS88 HRC industrial fuses (“British Standard”) and conforms to IEC 60269‑1/2.
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Long track record—over 40 years of industrial use.
Typical Applications
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Power distribution systems in industrial, utility and commercial installations (switchboards, panels, motor control centres)
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Replacement or upgrade of existing BS88 fuse‑based protection
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Wherever high short‑circuit capacity (80 kA) and finger‐safe access (IP20) are required
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Industrial environments requiring flexible connection options (front, stud, flush mount)
Technical Specifications (Key Highlights)
| Parameter | Value |
|---|---|
| Voltage rating | up to 690 V AC (IEC) / 600 V AC/DC (CSA) |
| Current ratings | 20 A, 32 A, 63 A, 100 A, 200 A, 400 A |
| SCCR | Up to 80 kA |
| Ambient temperature | Max 40 °C |
| Wire type / conductor range | 70 °C PVC/Cu, 8 AWG to 500 kcmil (10‑240 mm²) |
| Protection level | IP20 (finger safety) |
| Materials | Flame‑retardant phenolic mouldings, anti‑vibration contact system |
Product Variants Overview
The Red Spot range covers holders with catalog symbols like RS20H, RS32H, RS63H, RS100H, RS200H, RS400.
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For example:
RS20Hfor 20 A, front connected. -
RS400for 400 A, front connected, cable size up to 240 mm². -
Accessories include padlockable inserts (e.g.,
RS20LOCK) and red warning carriers (RS20RED) etc.
Key Benefits for Your Installation
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Enhanced safety: finger‑safe design reduces risk of accidental contact; anti‑vibration features boost reliability.
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Wide compatibility: supports BS88 HRC fuse links and various connection styles enabling retrofit or new installations.
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Reduced downtime & serviceability: standardised range across many current ratings simplifies maintenance and stocking.
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Global standards: compliant with IEC/BS/CSA standards—facilitates international deployment.
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Scalable for heavy duty: up to 400 A and large conductor sizes make it suitable for heavy‑duty industrial switchgear.
How to Select the Right Red Spot Fuse Holder
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Determine current rating required (20 A up to 400 A).
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Choose connection style based on panel layout: front connected, back stud, or flush mounted.
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Check conductor size and cable connection: e.g., up to 240 mm² for the 400 A version.
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Select additional accessories if needed (padlockable inserts, warning carriers).
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Ensure compatibility with fuse link (BS88 HRC industrial fuses).
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Compliance & environment: confirm ambient temperature, SCCR requirements and safety rating for your installation.
Why Partner with Eaton Bussmann?
As a trusted brand in electrical protection, Eaton delivers reliable products backed by decades of experience. The Red Spot fuse holders are part of a full ecosystem including Bussmann series fuses and accessories — ensuring your installations benefit from integrated solutions, documentation and global support.
Download & Resources
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Full technical data sheet: Publication 10083 (August 2018).
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Installation and accessory guide (padlocks, warning carriers, adaptors).
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Eaton’s Bussmann series product support and documentation.
Upgrade your electrical protection with Red Spot™ fuse holders today.
Contact us for pricing, availability, or technical support for your next panel, switchgear, or industrial system upgrade.
