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Siemens 5SY4301-8
UL1077 Rated Mini Circuit Breaker, 3P, 1A, 480VAC, Curve D
Product Description
This product is a UL1077 Rated Mini Circuit Breaker, designed for 3-phase applications. It features a Curve D trip characteristic and operates at 1 amp with a voltage rating of 480VAC. This circuit breaker is 70mm in depth and 54mm in width, making it compact and suitable for various installations.
The product has been tested and certified by UL, ensuring its safety and reliability. It adheres to the IEC standards and is equipped with a miniature circuit breaker design, providing efficient protection against electrical faults. The UL File E116386 in Vol. 1 Sec. 2 further validates its compliance with industry standards.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- 8 pcs.Updated at: 15-09-2026In-Stock
- Warranty:
- 24 months
- Condition:
- New Surplus
Specifications
- Brand
- Siemens
- Voltage type
- AC
- Rated current
- 1 A
- Pollution degree
- 3
- Rated voltage
- 400 V
- Explosion-proof
- Over voltage category
- 3
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability 8 pcs. Updated at: 15-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Factory Sealed | Availability On requestLead time: 30 days | SupplierGermanyTrusted supplier — member since 2024 | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 5SY4301-8, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 15-09-2026
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