2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Siemens
- Sub-Category:Molded Case
Description
5SY63037
The Siemens 5SY63037 is a precision-engineered 3-pole miniature circuit breaker from the dependable Sentron 5SY6 Series, designed for accurate overload and short-circuit protection in industrial and commercial power systems. Rated for 3 amps and 400V AC, this breaker features a C-curve tripping characteristic and a 6kA interrupting capacity for consistent circuit protection. Its compact 70mm installation depth and DIN-rail mounting make it ideal for use in control panels, switchboards, and distribution assemblies where space and reliability are key. Built with touch-safe terminals, halogen-free construction, and rugged Siemens engineering, the 5SY63037 ensures long-term safety and durability in demanding environments. At Essential Parts, we stock the 5SY63037 for fast shipping, competitive pricing, and expert technical support — keeping your electrical systems protected and your projects on schedule. With a 70 mm installation depth and compact footprint, the 5SY63037 is ideal for DIN-rail panels, control boxes, and distribution systems. It accepts conductors from 0.75 to 35 mm² and is suited for commercial and industrial applications where dependable branch circuit protection is needed. Key Specifications:
- Part Number: 5SY63037
- Manufacturer: Siemens / Sentron
- Type: Miniature Circuit Breaker (MCB)
- Current Rating: 3 A
- Poles: 3-Pole
- Trip Curve: C-Curve
- Voltage: 400 V AC
- Interrupting Capacity: 6 kA (IEC)
- Installation Depth: 70 mm
- Protection Class: IP20 with conductors
Specifications
- Part Number: 5SY63037
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : 5SY Series
- Voltage : 400
- AIC rating : 6kA@400V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 75455496766
- GTIN : 00754554967660
- Country of Origin : Germany
- Dimensions : 3.701 x 2.283 x 3.307 inch
- Weight : 1.041 lb
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