Siemens
Siemens 5SJ4206-7HG42 SENTRON 6A 2-Pole Miniature Circuit Breaker
Siemens 5SJ4206-7HG42 SENTRON 6A 2-Pole Miniature Circuit Breaker
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12-Mo Warranty
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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
2-Pole, 6A capacity
C-curve tripping characteristic
Miniature size for DIN rail mounting
UL 489 Certified
10kA interrupting rating
Suitable for control circuits
Product description
The Siemens 5SJ4206-7HG42 is a 2-pole, 6A miniature circuit breaker from the SENTRON series, designed for branch circuit protection in control circuits and other systems.
This breaker features a C-curve tripping characteristic, providing protection against overload and short-circuit currents. It is UL 489 certified with a 10kA interrupting rating at 277V and is designed for DIN rail mounting.
Stanlo Automation offers this Siemens 5SJ4206-7HG42 miniature circuit breaker, a reliable component for your industrial automation needs. As a veteran-owned surplus distributor, we ensure quality and availability of essential electrical parts.
Technical specifications
| Manufacturer | Siemens |
| Part Number | 5SJ4206-7HG42 |
| Poles | 2 |
| Amperage | 6A |
| Voltage | 277V AC / 125V DC |
| Interrupt Rating | 10kA @ 277V |
| Tripping Curve | C |
| Mounting | 35 mm DIN Rail |
| Certification | UL 489, CSA |
Common applications
Control Panel Protection
Industrial Automation
Machine Tool Power
HVAC Systems
Electrical Enclosures
Lighting Circuits
Compatible systems
Control circuits
Systems requiring C-curve protection
35mm DIN rail installations
Also known as
Siemens SENTRON 5SJ4206-7HG42
5SJ4206-7HG42 MCB
Siemens 6A Miniature Breaker
C-Curve Breaker
Replaces / compatible with
Direct replacement for similar 2-pole, 6A miniature circuit breakers in DIN rail applications. Offers enhanced protection and reliability.
Technical note
Expert tip
This breaker is suitable for reverse feed applications, allowing for flexible wiring configurations in control panels and enclosures.What happens next?
1
Email confirmation
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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 tripping characteristic of the Siemens 5SJ4206-7HG42 circuit breaker?
The Siemens 5SJ4206-7HG42 features a C-curve tripping characteristic. This curve is designed for applications where higher inrush currents are expected, such as motor loads, providing protection against overloads while preventing nuisance tripping during startup.