Home › Manufacturers › Siemens › 5SY4232-8

Siemens

Siemens 5SY4232-8 Miniature Circuit Breaker — 2-Pole, Type D, 32A

Siemens 5SY4232-8 2-pole miniature circuit breaker.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number5SY4232-8

Rated Voltage 400V AC

Breaking Capacity 10kA

Poles 2

Tripping Characteristic Type D

Get a price for 5SY4232-8

Response within 1 business hour

🛡

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 protection Type D tripping for high inrush currents 10kA breaking capacity 400V AC rating 70mm standard size Suitable for motor circuits

Product description

The Siemens 5SY4232-8 is a 2-pole miniature circuit breaker featuring a Type D tripping characteristic, ideal for circuits with high inrush currents. It operates at 400V AC with a robust 10kA breaking capacity. This model is rated for 32A and has a 70mm depth for standard mounting.

This circuit breaker is specifically designed for applications involving motors, transformers, and other equipment that draw significant inrush current upon startup. It provides essential protection against overloads and short circuits in demanding industrial environments.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 5SY4232-8. We ensure you have access to reliable components, helping you maintain your systems and reduce operational costs.

Technical specifications

Rated Voltage	400V AC
Breaking Capacity	10kA
Poles	2
Tripping Characteristic	Type D
Rated Current	32A
Depth	70mm
Series	5SY4

Common applications

Motor circuits

Industrial machinery

High power equipment

Welding machinery

Control systems

Manufacturing plants

Compatible systems

Standard DIN rail mounting Siemens automation and control systems

Also known as

Siemens 5SY4232-8 MCB Siemens 32A Type D breaker 5SY4 Type D 32A

Replaces / compatible with

The Siemens 5SY4232-8 is a direct replacement for other Siemens 5SY4 series miniature circuit breakers with identical technical specifications. It is designed for installation on standard 35mm DIN rails.

Technical note

Expert tip

For circuits with very large motors, ensure the Type D breaker's rating is sufficient to handle the starting current as per motor manufacturer specifications.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What makes the Siemens 5SY4232-8 Type D breaker suitable for motor applications?

The Type D tripping characteristic of the Siemens 5SY4232-8 allows it to withstand the high inrush currents typically experienced when starting motors. This characteristic provides a delay for these high currents, preventing nuisance tripping while still protecting the circuit from prolonged overloads and short circuits.