7940116387 The Weidmüller 7940116387 is a thermal magnetic circuit breaker rated for 12A and 250VAC. It features a push-to-reset actuator and DIN rail mounting.
Mfr Part #:

7940116387

Mfr Name: Weidmüller
Weidmüller
The Weidmüller 7940116387 is a thermal magnetic circuit breaker rated for 12A and 250VAC. It features a push-to-reset actuator and DIN rail mounting.
Stock on Request

7940116387 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
Voltage Rating

7940116387 Description

Short technical summary and product information.

This Weidmüller 7940116387 is a two-pole, thermal magnetic circuit breaker designed for reliable circuit protection. It offers a current rating of 12A and a voltage rating of 250VAC, with an 80VDC rating also specified.

 

The breaker features a push-to-reset actuator for manual operation and is designed for DIN rail mounting, making it suitable for industrial control panels and electrical enclosures. The thermal magnetic trip mechanism provides overcurrent and short-circuit protection.

 

Key specifications include a 250VAC voltage rating and a 12A current rating. The internal resistance per pole is 0.24 ohms. Approval agencies include CSA C22.2 No 235, UL1077, and VDE, indicating compliance with relevant safety standards.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection in a compact, DIN rail mountable form factor. Its thermal magnetic design ensures dependable tripping characteristics across a range of fault conditions.

7940116387 Quick Information

Product Type: Circuit Breaker
Canonical Name: Weidmüller 7940116387 Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

7940116387 Compliance

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

7940116387 Features

  • Two-pole thermal magnetic circuit breaker.
  • Rated for 12A current and 250VAC.
  • Features push-to-reset actuator.
  • Designed for DIN rail mounting.
  • CSA, UL, and VDE approved.

7940116387 Applications

  • Provides overcurrent protection.
  • Suitable for short-circuit protection.
  • Ideal for industrial control panels.
  • Used in electrical enclosure systems.

7940116387 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Weidmüller 7940116387 circuit breaker?

The current rating is 12A.

What are the voltage ratings for this circuit breaker?

It is rated for 250VAC and 80VDC.

How many poles does the 7940116387 have?

It has 2 poles.

What type of actuator does this circuit breaker use?

It uses a push to reset actuator.

What mounting type does the 7940116387 support?

It supports DIN rail mounting.

What is the internal resistance per pole of this circuit breaker?

The internal resistance per pole is 0.24 Ohms.

What safety approvals does the Weidmüller 7940116387 hold?

It is approved to CSA C22.2 No 235, UL1077, and VDE standards.

7940116387 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
9124443500
9124443500
Weidmüller
The Weidmüller 9124443500 is a thermal magnetic circuit breaker with a 12A current rating and 250VAC voltage rating. It features a 2-pole design and is suitable for DIN rail mounting.
View Part
Home
Account

Categories