5SY61137 – Siemens 13A 1-Pole Mini Breaker, C-Curve, 230/400V

5SY61137

The Siemens 5SY61137 is a precision-engineered 1-pole miniature circuit breaker from the reliable Sentron 5SY6 Series, designed to provide effective overload and short-circuit protection in modern electrical systems. Rated for 13 amps and 230/400V AC, this breaker features a C-curve tripping characteristic and a 6kA interrupting capacity for consistent and dependable performance. Its 70mm installation depth and DIN-rail mounting make it a versatile fit for control panels, switchboards, and power distribution systems. Built with touch-safe terminals, halogen-free materials, and high-quality Siemens construction, the 5SY61137 ensures long-lasting durability and safe operation in demanding environments. At Essential Parts, we stock the 5SY61137 with fast shipping, competitive pricing, and expert technical support — helping you keep your projects on schedule and your systems protected. With a 70 mm installation depth and compact construction, the 5SY61137 supports DIN-rail mounting and wire ranges from 0.75 to 35 mm². It’s ideal for branch circuit protection in commercial and industrial panels. Key Specifications:

• Part Number: 5SY61137
• Manufacturer: Siemens / Sentron
• Type: Miniature Circuit Breaker (MCB)
• Current Rating: 13 A
• Poles: 1-Pole
• Trip Curve: C-Curve
• Voltage: 230 / 400 V AC
• Interrupting Capacity: 6 kA
• Installation Depth: 70 mm
• Protection Class: IP20 (with conductors)
• Mounting Style: Snap-on / quick assembly

Specifications

• Part Number: 5SY61137
• 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 : 75455486481
• GTIN : 00754554864815
• Country of Origin : Germany
• Dimensions : 3.661 x 0.827 x 3.268 inch
• Weight : 0.34 lb