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Siemens Miniature Circuit Breaker - 3+N-pole B, 32A, 6kA

Siemens Miniature Circuit Breaker, 3+N-pole, 32A, 6kA.

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ManufacturerSiemens

Part number5SY6632-6

Type Miniature Circuit Breaker

Poles 3+N

Rated Current 32 A

Breaking Capacity 6 kA

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3+N Pole Configuration 6kA Breaking Capacity B-Curve Tripping 32A Rated Current DIN Rail Mountable Overcurrent Protection

Product description

The Siemens 5SY6632-6 is a miniature circuit breaker (MCB) designed for overcurrent protection in electrical installations. This unit features a 3+N-pole configuration, a B-trip curve, and a rated current of 32 Amperes. It offers a breaking capacity of 6 kA at 400 V, ensuring robust protection against short circuits and overloads.

This MCB is suitable for use in residential, commercial, and industrial applications requiring reliable circuit protection. The 3+N-pole design provides protection for three phase conductors and the neutral conductor. Its compact design with a 70 mm width facilitates installation in standard distribution boards.

Source your Siemens 5SY6632-6 circuit breakers from Stanlo Automation, a veteran-owned distributor of surplus industrial automation and electrical components. We provide dependable access to quality parts to keep your systems safe and operational.

Technical specifications

Type	Miniature Circuit Breaker
Poles	3+N
Rated Current	32 A
Breaking Capacity	6 kA
Voltage	400 V
Trip Curve	B
Width	70 mm

Common applications

Residential Electrical Panels

Commercial Distribution Boards

Industrial Power Distribution

Machine Safety Circuits

Lighting Circuits

HVAC Protection

Compatible systems

Standard DIN Rail Distribution Boards Neutral Conductors 400V AC Electrical Systems

Also known as

Siemens MCB 5SY6632 32 Amp Circuit Breaker 3+N Pole Breaker

Replaces / compatible with

This Siemens 5SY6632-6 MCB is a standard protective device. It replaces older or faulty circuit breakers with similar ratings and pole configurations.

Technical note

Expert tip

The B-curve tripping characteristic is intended for circuits where the prospective short-circuit current is unlikely to exceed 10 times the rated current.

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Frequently asked questions

What is the breaking capacity and trip curve of the Siemens 5SY6632-6 circuit breaker?

The Siemens 5SY6632-6 miniature circuit breaker has a breaking capacity of 6 kA at 400V and features a B-trip curve, suitable for protecting circuits with low inrush currents.