DistyParts Icon
MW1-B-20-512-1-A11-B-C 1.25A, 250V magnetic hydraulic delay circuit breaker from Littelfuse. Single pole, push-to-reset actuator with panel mount snap-in installation.
Mfr Part #:

MW1-B-20-512-1-A11-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1.25A, 250V magnetic hydraulic delay circuit breaker from Littelfuse. Single pole, push-to-reset actuator with panel mount snap-in installation.
Stock on Request

MW1-B-20-512-1-A11-B-C 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
Voltage Rating
View Similar Products (0)

MW1-B-20-512-1-A11-B-C Description

Short technical summary and product information.

The MW1-B-20-512-1-A11-B-C is a 1-pole magnetic circuit breaker from Littelfuse Inc. It is rated for 1.25A continuous current at 250V AC/DC, utilizing a hydraulic-magnetic delay mechanism for precise overcurrent protection. The breaker features a push-to-reset actuator and is designed for panel mount snap-in installation. It is approved by CCC, CSA, and UL1077. The hydraulic delay provides time-delayed tripping characteristics, making it suitable for applications with moderate inrush currents. The compact design allows for easy integration into control panels and equipment. This circuit breaker is non-illuminated.

MW1-B-20-512-1-A11-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: MW1-B-20-512-1-A11-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MW1-B-20-512-1-A11-B-C Compliance

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

MW1-B-20-512-1-A11-B-C Features

  • Rated for 1.25A continuous current at 250V.
  • Magnetic hydraulic delay trip mechanism.
  • Single-pole, push-to-reset actuator.
  • Panel mount snap-in for easy installation.
  • Approved by CCC, CSA, and UL1077.

MW1-B-20-512-1-A11-B-C Applications

  • Overcurrent protection for control panels.
  • Supplementary protection in power supplies.
  • Handles motor inrush currents reliably.
  • Panel-mount design for easy installation.
  • Protects equipment at 1.25A rating.

MW1-B-20-512-1-A11-B-C FAQs

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

1.25A.

What is the voltage rating of this circuit breaker?

250V.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this breaker have?

1.

What actuator type does this breaker use?

Push to Reset.

What mounting type is supported?

Panel Mount, Snap-In.

What agency approvals does this breaker have?

CCC, CSA, UL1077.

Home
Account

Categories