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Siemens 5SX2620-7 20A 3+N-Pole C-Curve Circuit Breaker

Siemens 5SX2620-7 T55 circuit breaker, 20A, 400V, 6kA, C-curve.

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ManufacturerSiemens
Part number5SX2620-7
Part Number 5SX2620-7
Manufacturer Siemens
Series T55
Type Miniature Circuit Breaker
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3+N-pole configuration 20A current rating 400V operational voltage 6kA breaking capacity C-curve trip characteristic Overload and short-circuit protection

The Siemens 5SX2620-7 is a T55 series miniature circuit breaker designed for reliable circuit protection. It features a 20A current rating, 400V voltage rating, and a 6kA breaking capacity. This 3+N-pole breaker with a C-curve characteristic is suitable for protecting electrical installations against overloads and short circuits.

This circuit breaker is commonly used in industrial and commercial applications requiring robust protection for power distribution systems. Its C-curve designation makes it ideal for circuits with moderate inrush currents, such as lighting and socket outlets, ensuring operational continuity while safeguarding equipment.

Source your Siemens 5SX2620-7 circuit breaker from Stanlo Automation, a veteran-owned distributor specializing in surplus industrial parts. We provide reliable access to essential components, ensuring your automation systems remain operational with quality, cost-effective solutions.

Part Number5SX2620-7
ManufacturerSiemens
SeriesT55
TypeMiniature Circuit Breaker
Poles3+N
Current Rating20A
Voltage Rating400V
Breaking Capacity6kA
Trip CurveC
Power distribution
Control panels
Industrial machinery
Commercial buildings
Residential electrical systems
Lighting circuits
Socket outlets
Standard DIN rail mounting systems
Siemens T55 5SX2620-7 5SX26207 Siemens 20A breaker
Replaces older Siemens T55 series breakers with similar specifications. Compatible with standard DIN rail mounting systems.
Expert tip
Ensure proper wire termination and torque settings according to Siemens' guidelines for safe and reliable operation.
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What is the breaking capacity of the Siemens 5SX2620-7 circuit breaker?
The Siemens 5SX2620-7 circuit breaker has a breaking capacity of 6kA. This rating indicates its ability to safely interrupt fault currents up to 6000 Amperes, protecting downstream equipment.