CMB-203-11C3N-R-D/20 The Littelfuse Inc. CMB-203-11C3N-R-D/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V AC voltage rating.
Mfr Part #:

CMB-203-11C3N-R-D/20

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CMB-203-11C3N-R-D/20 is a thermal circuit breaker designed for panel mounting. It features a 20A current rating and a 250V AC voltage rating.
Stock on Request
$ Price Range: $0.99

CMB-203-11C3N-R-D/20 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)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

CMB-203-11C3N-R-D/20 Description

Short technical summary and product information.

This thermal circuit breaker from Littelfuse Inc., part number CMB-203-11C3N-R-D/20, is suitable for various protection applications. It is designed for panel mounting, allowing for easy integration into control panels and equipment.

 

The CMB-203-11C3N-R-D/20 operates with a thermal tripping mechanism and has a current rating of 20A. It is rated for a maximum AC voltage of 250V and a DC voltage of 32V. The actuator type is a push-to-reset button, and it features a single pole configuration.

 

Key specifications include a 20A current rating, 250V AC voltage rating, and 32V DC voltage rating. The breaker type is thermal, and it is designed for panel mounting with a push-to-reset actuator. It has one pole and no illumination.

 

Compliance certifications include CE, cUL, TUV, UL1077, and UL1500. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

CMB-203-11C3N-R-D/20 Quick Information

Product Type: Circuit Breaker
Series: CMB
Canonical Name: CMB-203-11C3N-R-D/20 Thermal Circuit Breaker
Subcategory: Thermal Circuit Breaker

CMB-203-11C3N-R-D/20 Compliance

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

CMB-203-11C3N-R-D/20 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CMB-203-11C3N-R-D/20 Features

  • Thermal circuit breaker for reliable protection.
  • Rated for 20A current and 250V AC.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for convenient operation.
  • CE, cUL, TUV, UL1077, UL1500 approvals.

CMB-203-11C3N-R-D/20 Applications

  • Used in electrical control panels
  • Suitable for power distribution units
  • Provides overcurrent protection in industrial systems
  • Ideal for equipment requiring reliable thermal trip

CMB-203-11C3N-R-D/20 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CMB-203-11C3N-R-D/20 circuit breaker?

The current rating is 20A.

What is the AC voltage rating for this circuit breaker?

The AC voltage rating is 250V.

What type of actuator does the CMB-203-11C3N-R-D/20 have?

It has a push-to-reset actuator.

How is this circuit breaker mounted?

It is designed for panel mounting.

What are the approval agencies for this circuit breaker?

The approval agencies are CE, cUL, TUV, UL1077, and UL1500.

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