991140 The Weidmüller 991140 is a single pole, thermal magnetic circuit breaker rated for 4A and 480VAC. It features a lever actuator and DIN rail mounting.
Mfr Part #:

991140

Mfr Name: Weidmüller
Weidmüller
The Weidmüller 991140 is a single pole, thermal magnetic circuit breaker rated for 4A and 480VAC. It features a lever actuator and DIN rail mounting.
Stock on Request
$ Price Range: $0.99

991140 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
Rated Current
Voltage
Voltage Rating

991140 Description

Short technical summary and product information.

This Weidmüller CB2200 Series circuit breaker is a single-pole, thermal magnetic type designed for reliable overcurrent protection. It has a current rating of 4A and a voltage rating of 480VAC, with a DC voltage rating of 65VDC.

 

The breaker features a lever-switch trip/reset function for easy operation and manual reset. It is designed for mounting on standard 32mm or 35mm DIN-rail, making it suitable for industrial control panels and electrical enclosures.

 

Compliance includes CSA C22.2 No. 235 and UL 1077 recognition, indicating suitability for supplementary overcurrent protection. The RoHS 3 status is compliant, and it is rated MSL 1.

 

This component is ideal for applications requiring dependable circuit protection in a compact form factor, commonly found in automation, control systems, and power distribution.

991140 Quick Information

Product Type: Circuit Breaker
Series: CB2200 Series
Canonical Name: Weidmüller CB2200 Series Single Pole Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic Circuit Breaker

991140 Compliance

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

991140 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

991140 Features

  • Single pole thermal magnetic breaker.
  • Rated for 4A and 480VAC.
  • Lever-switch trip and reset.
  • DIN rail mounting capability.
  • UL1077 and CSA recognized.

991140 Applications

  • Used for supplementary protection.
  • Suitable for control panel applications.
  • Ideal for industrial automation.
  • Provides overcurrent protection.

991140 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Weidmüller 991140 circuit breaker?

The current rating is 4A.

What is the voltage rating for the 991140 circuit breaker?

The voltage rating is 480VAC and 65VDC.

How many poles does the 991140 circuit breaker have?

It has a single pole configuration.

What type of breaker is the Weidmüller 991140?

It is a thermal magnetic circuit breaker.

How is the 991140 circuit breaker mounted?

It is designed for DIN rail mounting.

What are the approval agencies for the 991140 circuit breaker?

It is recognized by CSA C22.2 No. 235, UL1077, and VDE.

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