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Siemens 5SY4416-6
UL1077 Rated Mini Circuit Breaker, 4 Pole, 16 Amps, 480 VAC, Curve B
Product Description
This miniature circuit breaker is designed to provide reliable protection for electrical systems. With a UL1077 rating, it offers enhanced safety and performance. The 4-pole design ensures that all necessary circuits are protected, while the 16 amps capacity allows for efficient current management. The Curve B trip characteristic guarantees precise and timely activation in response to overcurrent conditions.
This circuit breaker is also characterized by its compact dimensions, with a width of 72mm and a depth of 70mm. This makes it ideal for installation in confined spaces or where space efficiency is a priority. The UL File E116386 in Vol. 1 Sec. 2 further attests to its compliance with industry standards.
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Offer details
- Offer from:
Trusted supplier — United Kingdom, member since 2021 - Availability:
- 5 pcs.Updated at: 31-10-2025In-Stock
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Voltage type
- AC
- Rated current
- 16 A
- Pollution degree
- 3
- Rated voltage
- 400 V
- Explosion-proof
- Over voltage category
- 3
Available Offers
(5)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability 5 pcs. Updated at: 31-10-2025In-Stock | SupplierUnited KingdomTrusted supplier — member since 2021 | Warranty Not specified | |
| Condition New Surplus | Availability 3 pcs. Updated at: 22-09-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 3 pcs. Updated at: 22-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Factory Sealed | Availability On requestLead time: 15 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 5SY4416-6, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 31-10-2025
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