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Bussmann 1A1837 Eaton Series Open Fuseclip for Potential Transformer Fuses
The Bussmann 1A1837 is an Eaton Bussmann series open fuseclip engineered as a mounting and retention component for potential transformer (PT) fuses in metering and protection circuits. This compact open-style fuseclip measures 1.21 in. in height, .6 in. in width, and .8 in. in depth, with a light .03 lb weight that suits tight panel, meter socket, and switchgear layouts. Manufactured to RoHS compliance standards, the 1A1837 fuseclip delivers a dependable, code-conscious connection point for potential transformer fuse applications across commercial and industrial electrical systems.
Key Features
- Compact Footprint: Measures 1.21 in. (height) x .6 in. (width) x .8 in. (depth), fitting easily into panelboards, meter sockets, and switchgear compartments where space is limited.
- Open Fuseclip Design: Open-style construction allows quick visual inspection and straightforward fuse insertion or replacement for potential transformer fuse circuits.
- Application-Specific: Purpose-built for potential transformer (PT) fuse applications, supporting accurate metering and instrument transformer protection.
- Lightweight Build: At just .03 lb, the 1A1837 adds minimal mass to panel assemblies and fuse blocks, easing installation in dense enclosures.
- RoHS Compliant: Manufactured to RoHS compliance standards, supporting restricted-hazardous-substance requirements for modern electrical projects.
- Eaton Bussmann Series: Backed by the Eaton Bussmann series lineup of fuseclips and fuse holder accessories relied on throughout the electrical industry.
Certifications & Compliance
- RoHS Compliant
Technical Specifications
- Certifications: Not Applicable
- Compliances: RoHS Compliant
- Product Height: 1.21 in
- Product Length Depth: .8 in
- Product Weight: .03 lb
- Product Width: .6 in
Typical Applications
- Potential Transformer (PT) Metering Circuits
- Switchgear and Substation Equipment
- Electrical Panelboards and Meter Sockets
- Fuse Holder Replacement and Retrofit Projects
- Commercial and Industrial Electrical Installations
Why Bussmann?
Bussmann by Eaton is a long-standing name in circuit protection, and the 1A1837 open fuseclip carries that reliability into potential transformer fuse applications. Built to RoHS compliance standards and sized for tight enclosures, it gives electrical professionals a dependable, code-conscious fuseclip for metering and protection circuits. Choose Bussmann for consistent quality across the Eaton Bussmann series of fuse accessories.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 10 units
- Application:
- Potential transformer fuses
- Certifications:
- Not Applicable
- Compliances:
- RoHS Compliant
- Product Height:
- 1.21 in
- Product Length Depth:
- .8 in
- Product Weight:
- .03 lb
- Product Width:
- .6 in
- Department:
- Electrical
- Product Type:
- Fuse
- Product Group:
- Fuses
- Product Subgroup:
- Other Fuses
Bussmann 1A1837 – Frequently Asked Questions
1) What is a Bussmann 1A1837 open fuseclip used for?
The 1A1837 is an open-style fuseclip, the spring clip that holds a fuse in place and carries current to it. Eaton's Bussmann application for this one is potential transformer fuses, so it's the mounting hardware side of a PT fuse installation, not the fuse itself. If you're replacing a burned or fatigued clip in a PT drawer or fuse block, this is the part; if you need the fuse element, that's a separate order.
2) Is the Bussmann 1A1837 fuseclip RoHS compliant for a spec job?
RoHS compliant, yes. That covers the restricted-substances requirement that shows up on institutional and government procurement specs. It's the only compliance claim carried on the 1A1837, so if your submittal needs a listing or agency approval on the clip itself, source that from the fuse block assembly documentation rather than the clip line item.
3) What part number do I order for a Bussmann potential transformer fuseclip?
Order by MPN 1A1837, Eaton Bussmann series. It's a single-model item with no finish, size, or handing options to specify, so the part number is the whole order decision. Quantity is the only thing left to work out, and PT fuse installations typically take clips in pairs per fuse.
How fast can I get the Bussmann 1A1837 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann 1A1837 come with a warranty?
Absolutely. The Bussmann 1A1837 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann 1A1837?
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