Siemens
- Available:
- 1 pc.In-StockUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
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Siemens 5SY4463-7
UL1077 Rated Mini Circuit Breaker, 4 Pole, 63 Amps, 480 VAC, Trip Characteristic Curve C
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Manufacturer catalogue image
Product Description
Lifecycle Status:
Introducing the SUPPLEMENTARY PROTECTOR, a high-quality miniature circuit breaker designed for industrial applications. This UL1077 rated product features a robust 4-pole design and is capable of handling up to 63 amps at a voltage of 480 VAC.
The SUPPLEMENTARY PROTECTOR is equipped with a trip characteristic curve C, ensuring optimal protection for your electrical systems. With dimensions of 72mm in width and 70mm in depth, this circuit breaker is compact yet powerful.
Backed by UL File E116386 in Vol. 1 Sec. 2, the SUPPLEMENTARY PROTECTOR is a reliable choice for any industrial setting. Its IEC Mini Circuit Breaker design makes it compatible with a wide range of electrical systems.
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Offer details
- Best offer from:
Trusted supplier — United Kingdom, member since 2021- Availability:
- 3 pcs.In-StockUpdated at: 31-10-2025
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- Voltage type
- AC
- Rated current
- 63 A
- Pollution degree
- 3
- Rated voltage
- 400 V
- Explosion-proof
- Over voltage category
- 3
Available Offers
(4)Siemens
- Available:
- 0 pcs.On RequestUpdated at: 11-09-2026
- Offer from:
- Trusted supplier — Germany, member since 2024
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 14-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Documents
Data Sheet
Datasheet for Siemens 5SY4463-7, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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