7940102181 The Weidmüller 7940102181 is a single-pole, thermal magnetic circuit breaker rated for 200mA at 250VAC. It features a push-to-reset actuator and DIN rail mounting.
Mfr Part #:

7940102181

Mfr Name: Weidmüller
Weidmüller
The Weidmüller 7940102181 is a single-pole, thermal magnetic circuit breaker rated for 200mA at 250VAC. It features a push-to-reset actuator and DIN rail mounting.
Stock on Request

7940102181 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

7940102181 Description

Short technical summary and product information.

This Weidmüller 7940102181 is a single-pole circuit breaker of the thermal magnetic type. It is designed for circuit protection with a current rating of 200mA and a voltage rating of 250VAC (80VDC). The breaker features a convenient push-to-reset actuator for manual operation.

 

Designed for modern industrial and control panel applications, this circuit breaker is suitable for DIN rail mounting, ensuring easy and secure installation. It is approved by CSA C22.2 No 235, UL1077, and VDE, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1.

 

Key electrical specifications include a 200mA current rating and a 250VAC voltage rating. The thermal magnetic tripping mechanism provides reliable overcurrent protection. Its compact design and DIN rail mounting make it a versatile component for various electrical systems.

7940102181 Quick Information

Product Type: Circuit Breaker
Canonical Name: Weidmüller 7940102181 Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

7940102181 Compliance

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

7940102181 Features

  • Single-pole thermal magnetic circuit breaker.
  • Rated for 200mA current at 250VAC.
  • Features push-to-reset actuator.
  • Designed for DIN rail mounting.
  • CSA, UL, and VDE approved.

7940102181 Applications

  • Provides overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for DIN rail installations.

7940102181 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Weidmüller 7940102181 circuit breaker?

The current rating is 200mA (0.2A).

What voltage ratings does this circuit breaker support?

It is rated for 250VAC and 80VDC.

What type of circuit breaker is the 7940102181?

It is a thermal magnetic circuit breaker.

How is the 7940102181 actuated?

It uses a push-to-reset actuator.

What mounting style does the 7940102181 use?

It is designed for DIN rail mounting.

How many poles does the 7940102181 have?

It is a single-pole (1-pole) circuit breaker.

What safety approvals does the 7940102181 hold?

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

Home

Categories