Siemens
Siemens 5SX2102-7 2A 1-Pole C-Curve Circuit Breaker
Siemens 5SX2102-7 2A 1-Pole Circuit Breaker
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12-Mo Warranty
Same-Day Dispatch
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
2A rating
Single pole
C-curve tripping
DIN rail mounting
Thermal-magnetic protection
6kA interrupting capacity
Product description
The Siemens 5SX2102-7 is a 1-pole miniature circuit breaker with a 2 Amp rating and a C-curve tripping characteristic. It is designed for reliable protection of electrical circuits against overcurrents and short circuits.
This device is suitable for applications requiring precise current limitation and protection, such as control circuits, instrumentation, and specific lighting applications where a 2A rating is appropriate.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 5SX2102-7, ensuring high-quality components and dependable service for your automation needs.
Technical specifications
| Amperage | 2A |
| Poles | 1 |
| Voltage | 230/400V AC |
| Tripping Characteristic | C |
| Interrupting Rating | 6kA |
Common applications
Control circuits
Instrumentation circuits
Small appliance circuits
Specific lighting circuits
Automation panels
Compatible systems
Standard 35mm DIN rail systems.
Also known as
Siemens 5SX2-102-7, Siemens 2A C-Curve Breaker
Replaces / compatible with
The 5SX2102-7 is a direct replacement for other Siemens 5SX21 series breakers with identical specifications. It serves as a reliable substitute for comparable 2A, C-curve, single-pole breakers from other manufacturers.
Technical note
Expert tip
Ensure proper wire gauge is used in conjunction with the 2A rating to maintain circuit protection integrity.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the recommended application for a 2A circuit breaker like the Siemens 5SX2102-7?
A 2A circuit breaker like the Siemens 5SX2102-7 is typically used for low-power applications such as sensitive control circuits, signal wiring, or small electronic devices where precise overcurrent protection is needed. It prevents damage from minor overloads or faults.