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Siemens SENTRON Miniature Circuit Breaker 1-Pole 3A Type C 230V AC 60V DC 10 kA Breaking Capacity 5SY4503-7

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Siemens SENTRON Miniature Circuit Breaker 1-Pole 3A Type C 230V AC 60V DC 10 kA Breaking Capacity 5SY4503-7

Name: Siemens SENTRON Miniature Circuit Breaker 1-Pole 3A Type C 230V AC 60V DC 10 kA Breaking Capacity 5SY4503-7
Brand: Siemens
SKU: 141963
Price: 121.65 USD
Availability: InStock

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Category Miniature Circuit Breaker Brand Siemens Condition New

Specifications

Country of Origin	Germany
Range	SENTRON
Brand	Siemens
Height	90mm
Model	5SY4503-7
Depth	90mm
IP Rating	IP20
Width	76mm
Mount Type	DIN Rail
Current Rating	3A
Series	5SY4
Terminal type	Screw
Breaking Capacity	10kA
Number of Poles	1
Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2/UL1077
Rated AC Voltage	230V ac
Rated DC Voltage	60V dc
Tripping Characteristics	Type C
Better World Claim	Extended Product Life
Reset Actuator Type	Toggle Switch
Curve C	Tripping: 5 to 10 times the rated current
Curve D	Tripping: 10 to 14 times the rated current

Key Features

Equipped with automatic cut-out for safe electrical system protection.
Mounts conveniently on DIN rail for easy installation.
Features a toggle switch reset actuator for manual control.
Type C tripping characteristic allows tripping at 5 to 10 times rated current.
Compact size with dimensions 90mm height, 76mm width, 90mm depth.
Compliant with IEC/EN 60898-1 and IEC/EN 60947-2/UL1077 standards.
IP20 rated enclosure suitable for indoor electrical applications.
Terminals utilize screw-type connection for secure cable fixation.

Product Description

Siemens 5SY4503-7 Miniature Circuit Breaker 1-Pole 3A Type C operates at 230V AC and 60V DC, providing robust electrical protection with a breaking capacity of 10 kA. This SENTRON series breaker is equipped with automatic cut-out features ensuring quick disconnection in case of overload or short circuit.

The device mounts easily on standard DIN rails with screw terminals for secure connections, supported by a durable toggle switch reset actuator. Its Type C tripping characteristic enables it to trip at 5 to 10 times the rated current, making it ideal for protecting circuits with moderate inrush currents such as lighting and motor loads.

Product dimensions of 90mm height, 76mm width, and 90mm depth contribute to its compact design suited for space-saving installations. Its IP20 protection rating safeguards against accidental contact with live parts while being suitable for indoor electrical panels.

Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, the breaker is engineered for high reliability and safety in residential, commercial, and industrial environments. The unit is manufactured in Germany, guaranteeing quality craftsmanship.

Automatic cut-out for overload and short circuit protection. DIN rail mount for swift assembly and replacement. Toggle switch actuator facilitates manual reset operations. Type C tripping curve suitable for general circuit protection.

Compact form factor with precise dimensions: 90x76x90 mm. IEC and UL compliant ensuring global safety standards. Screw terminal connections for reliable wiring. IP20 rated for protection against solid object ingress. Made in Germany, assuring durability and quality.

Applicable across industry, residential and functional constructions.

By choosing this Siemens SENTRON miniature circuit breaker, users benefit from engineered safety and performance backed by international certifications. It is a dependable choice for those requiring consistent protection and compliance in electrical installations.

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Frequently Asked Questions

This miniature circuit breaker has a breaking capacity of 10 kA, providing robust protection against overloads and short circuits.

The dimensions of this model are 90mm in height, 76mm in width, and 90mm in depth, contributing to its compact design.

It operates at a rated AC voltage of 230V and a rated DC voltage of 60V, making it suitable for various electrical applications.

This miniature circuit breaker is designed for DIN rail mounting, allowing for easy installation and replacement.

It features a Type C tripping characteristic, which allows it to trip at 5 to 10 times the rated current, suitable for circuits with moderate inrush currents.

It utilizes screw-type terminals for secure cable fixation, ensuring reliable electrical connections.

Yes, it has an IP20 rating, making it suitable for indoor electrical applications and providing protection against accidental contact with live parts.

This model is compliant with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077 standards, ensuring it meets international safety requirements.

It is manufactured in Germany, which assures quality craftsmanship and reliability.

It features a toggle switch reset actuator, allowing for manual control and easy resetting after a trip event.

This model is suitable for protecting circuits with moderate inrush currents, such as lighting and motor loads, in residential, commercial, and industrial environments.

The current rating of this miniature circuit breaker is 3A, making it suitable for low-power applications.