Product Overview

The Siemens 5SY7101-7CC is a high-performance miniature circuit breaker engineered for reliable electrical protection in commercial and industrial applications. This 1-pole circuit breaker features a 1 A current rating with 230/400 V operational voltage and 15 kA breaking capacity, making it ideal for protecting very low-current single-phase electrical circuits and sensitive electronic equipment from overloads and short circuits.

Key Features

• High Breaking Capacity: 15 kA breaking capacity ensures reliable protection against high fault currents
• 1-Pole Configuration: Provides protection for single-phase electrical systems and individual circuits
• C-Type Characteristic: Optimized for general applications with moderate inrush currents
• Very Low Current Rating: 1 A rating perfect for control circuits and sensitive electronic equipment
• Compact Design: Space-efficient construction suitable for standard DIN rail mounting (D=70 mm)
• Reliable Operation: Engineered for consistent performance in demanding electrical environments

Technical Specifications

• Current Rating: 1 A
• Voltage Rating: 230/400 V
• Breaking Capacity: 15 kA
• Number of Poles: 1
• Trip Characteristic: C-type
• Net Weight: 0.164 kg
• Depth: 70 mm (D=70 mm)
• Country of Origin: Germany
• EAN: 4001869190556

Applications

This miniature circuit breaker is particularly suitable for:

• Control circuit protection
• Electronic equipment protection
• Instrumentation circuits
• Signal circuit protection
• Auxiliary equipment circuits
• Low-power lighting circuits
• Commercial electrical installations
• Industrial control panels
• Distribution boards
• Sensitive measurement equipment
• Communication equipment protection

Compliance & Certifications

• RoHS Compliance: Compliant since January 1, 2006
• WEEE Directive: Subject to take-back obligations under directive 2012/19/EU
• REACH Regulation: Contains lead in concentrations higher than 0.1% w/w as per Article 33 requirements
• Export Control: AL: N / ECCN: N
• Product Class: B - Return restricted, contact Siemens partner for returns

Product Classification

• eClass: 27-14-19-01 (versions 6-14)
• ETIM: EC000042 (versions 7-9)
• UNSPSC: 39-12-16-03
• Product Group: 5525

Download existing graphical data for this product:

• Product Datasheet
• Installation Manual
• Technical Documentation
• SENTRON Product Catalog

Article Number: 5SY7101-7CC

Packaging: Single unit per package