5SJ4110-7HG40 The Siemens 5SJ4110-7HG40 is a 1-pole miniature circuit breaker with a 10A current rating and a 14kA breaking capacity. It is designed for DIN rail mounting.
Mfr Part #:

5SJ4110-7HG40

Mfr Name: Siemens
Siemens
The Siemens 5SJ4110-7HG40 is a 1-pole miniature circuit breaker with a 10A current rating and a 14kA breaking capacity. It is designed for DIN rail mounting.
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5SJ4110-7HG40 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Current Rating (Amps)
Depth
Halogen Free
Height
Illumination
Mounting Type
Number of Poles
Supply Voltage
Voltage Rating
Width

5SJ4110-7HG40 Description

Short technical summary and product information.

This Siemens 5SJ4110-7HG40 is a 1-pole miniature circuit breaker designed for reliable circuit protection. It features a tripping characteristic class C and a rated operational current of 10A at 30°C, with derated values at higher temperatures.

 

The breaker offers a switching capacity of 10 kA according to EN 60898 and 15 kA according to IEC 60947-2. It has a rated insulation voltage of 440V AC and an operating voltage of up to 120V AC or 60V DC. The unit is suitable for an AC supply voltage frequency of 50 Hz.

 

Designed for mechanical engineering and industrial applications, this circuit breaker has a mechanical service life of 10,000 switching cycles. It features touch protection and is halogen-free. The compact design includes a width of 18mm and a mounting depth of 70mm, making it suitable for DIN rail mounting.

 

Environmental considerations include a protection class of IP20 with connected conductors and IP40 in the handle range. The device is also compliant with RoHS3 and has a Moisture Sensitivity Level (MSL) of 1.

5SJ4110-7HG40 Quick Information

Product Type: Miniature Circuit Breaker
Series: 5SJ4
Canonical Name: Siemens 5SJ4110-7HG40 Miniature Circuit Breaker
Subcategory: Miniature Circuit Breaker

5SJ4110-7HG40 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

5SJ4110-7HG40 Features

  • 1-pole miniature circuit breaker.
  • 10A operational current rating.
  • C tripping characteristic class.
  • 14kA short circuit breaking capacity.
  • DIN rail mounting type.

5SJ4110-7HG40 Applications

  • Branch circuit protection in distribution panels
  • Overcurrent protection for lighting and socket circuits
  • Motor control circuit protection in industrial panels
  • Residential and commercial load center applications
  • UL 489 compliant miniature circuit breaker use

5SJ4110-7HG40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Siemens 5SJ4110-7HG40?

The operational current rating is 10A at 30°C, 40°C, and AC.

How many poles does the 5SJ4110-7HG40 have?

This miniature circuit breaker has 1 pole.

What is the tripping characteristic of this circuit breaker?

The tripping characteristic class is C.

What is the short circuit breaking capacity?

The short circuit breaking capacity is 14 kA according to UL 1077 and CSA C22.2 No.235.

What is the maximum operating voltage?

The maximum operating voltage is 120V AC and 60V DC.

How is the Siemens 5SJ4110-7HG40 mounted?

It is designed for DIN rail mounting.

Is this circuit breaker halogen-free?

Yes, the product feature indicates it is halogen-free.

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