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Siemens 5SY4102-8 1-Pole Miniature Circuit Breaker β€” 2A

Siemens 1-pole Miniature Circuit Breaker, 2A, D-curve.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide πŸŽ– Veteran-Owned
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ManufacturerSiemens
Part number5SY4102-8
Voltage 230/400 V
Breaking Capacity 10 kA
Poles 1
Curve Type D
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12-month warranty
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Veteran-owned
CAGE: 9NK75
1-pole protection 10kA breaking capacity D-curve characteristic Compact 70mm depth Siemens quality Reliable overcurrent protection

The Siemens 5SY4102-8 is a high-performance miniature circuit breaker designed for reliable overcurrent protection. This 1-pole unit operates at 230/400V with a breaking capacity of 10kA. It features a D-curve characteristic and a rated current of 2A, with a standard mounting depth of 70mm. This breaker ensures safety and operational continuity in electrical systems.

Ideal for industrial and residential applications, the 5SY4102-8 is suitable for protecting circuits in control panels, machinery, and building installations. It's commonly used in industries such as manufacturing, automation, and electrical distribution where robust and precise circuit protection is essential.

Stanlo Automation, a veteran-owned business, offers this Siemens miniature circuit breaker with the assurance of quality and availability. We understand the critical nature of industrial components and are committed to providing reliable surplus parts to keep your operations running smoothly and efficiently.

Voltage230/400 V
Breaking Capacity10 kA
Poles1
Curve TypeD
Current Rating2 A
Depth70 mm
ManufacturerSiemens
Control panels
Industrial machinery
Building electrical systems
Residential distribution boards
Automation equipment
Power distribution
Industrial control panels Motor protection circuits Building automation systems
Siemens 5SY41028 Siemens DIN rail breaker Siemens miniature fuse
Compatible with Siemens 5SY series accessories and older Siemens circuit breaker models requiring similar specifications.
Expert tip
The D-curve characteristic of the 5SY4102-8 makes it particularly suitable for protecting inductive loads that may experience significant current surges during startup.
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What is the tripping characteristic of the Siemens 5SY4102-8 circuit breaker?
The Siemens 5SY4102-8 features a D-curve tripping characteristic. This means it is designed for applications with high inrush currents, such as transformers or motor loads, providing reliable protection without nuisance tripping.