Eaton Bussmann JCX-10E 10A 2.75kV max E-Rated E-Rated Medium Voltage Fuse
● LT: 12-16wJCX-10E: 10A; 2.75kV max; E-Rated; E-Rated General Purpose; 40kA RMS Sym.
Rated Current10A
Rated Voltage2.75kV max
Breaking Capacity40kA RMS Sym.
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Part NumberJCX-10EBrandEaton BussmannRequested Qty
Eaton Bussmann JCX-10E is a e-rated medium voltage fuse rated 10A at 2.75kV max. Interrupting/SCCR rating: 40kA RMS Sym. Typical applications: Transformer primary protection, Medium-voltage distribution. Source: Bussmann Full Line Catalog 1007 (2018), page 7-3/7-4.
Quick answer, specifications & FAQ
Direct answer
Eaton Bussmann Medium Voltage E-Rated Fuse JCX-10E is rated 10A, 2.75kV max. Breaking capacity 40kA RMS Sym.. Listed applications: Power Distribution Protection, Transformer protection. Standards: ANSI C37.46. JCX-10E: 10A; 2.75kV max; E-Rated; E-Rated General Purpose; 40kA RMS Sym.
Key specifications
- Part number: JCX-10E
- Brand: Eaton Bussmann
- Rated current: 10A
- Rated voltage: 2.75kV max
- Breaking capacity: 40kA RMS Sym.
- Terminal type: Ferrule
- Standards: ANSI C37.46
- Typical lead time: 12-16 weeks
- Source: Bussmann Full Line Catalog 1007 (2018), page 7-3/7-4.
Frequently asked questions
What are the current and voltage ratings of JCX-10E?
JCX-10E is rated 10A at 2.75kV max.
What is the breaking capacity of JCX-10E?
JCX-10E has a breaking capacity of 40kA RMS Sym.. Confirm this covers the available fault current at the installation point.
Which standards and approvals apply to JCX-10E?
JCX-10E is listed under ANSI C37.46.
What is JCX-10E used for?
JCX-10E is listed for Power Distribution Protection, Transformer protection applications. Verify suitability for your circuit before ordering.
What are the ordering terms for JCX-10E?
JCX-10E: typical lead time 12-16 weeks. Submit a quote request for a firm quotation.
Data sources
- Part number
- JCX-10E
- Brand
- Eaton Bussmann
- Last updated
- 2026-10-10
- Canonical URL
- https://fusestock.com/products/eaton-bussmann-jcx-10e/
Technical Specifications
- Part Number
- JCX-10E
- Manufacturer Part Number
- JCX-10E
- Series
- JCX Series (2.75kV E-Rated)
- Fuse Type
- Medium Voltage E-Rated Fuse
- Current Rating
- 10A
- Voltage Rating
- 2.75kV max
- AC / DC
- AC
- Breaking Capacity
- 40kA RMS Sym.
- Mounting
- Ferrule / Clip · Fuse Clip
- Application
- Power Distribution Protection · Transformer protection
- Standard
- ANSI C37.46
- Terminal Type
- Ferrule
- Utilization Class
- E-Rated
- Reference Lead Time
- 12-16 weeks
- Source
- Bussmann Full Line Catalog 1007 (2018), page 7-3/7-4.
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