MW1-9-12-610-1-B21-B-M The Littelfuse Inc. MW1-9-12-610-1-B21-B-M is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

MW1-9-12-610-1-B21-B-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MW1-9-12-610-1-B21-B-M is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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MW1-9-12-610-1-B21-B-M 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

MW1-9-12-610-1-B21-B-M Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MW1-9-12-610-1-B21-B-M, is a single-pole device with a current rating of 10A and a voltage rating of 250V.

 

It utilizes a magnetic (hydraulic delay) breaker type and features a push-to-reset actuator. The mounting type is panel mount, snap-in, making it suitable for integration into various enclosures and control panels.

 

This circuit breaker is approved by CCC, CSA, and UL1077 agencies, indicating compliance with relevant safety standards. It does not feature illumination.

 

The RoHS status is reported as RoHS3 Compliant, MSL is 1 Unlimited, and REACH status is Unaffected. However, these compliance details are based on precomputed data with low confidence and should be verified.

MW1-9-12-610-1-B21-B-M Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MW1-9-12-610-1-B21-B-M Circuit Breaker
Subcategory: Circuit Breaker

MW1-9-12-610-1-B21-B-M Compliance

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

MW1-9-12-610-1-B21-B-M Features

  • 10A current rating for protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount, snap-in installation.
  • Push to reset actuator.

MW1-9-12-610-1-B21-B-M Applications

  • Used in industrial control panel circuits.
  • Suitable for power supply overcurrent protection.
  • Applied in telecommunications equipment power distribution.
  • Ideal for HVAC system electrical protection.

MW1-9-12-610-1-B21-B-M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MW1-9-12-610-1-B21-B-M circuit breaker?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MW1-9-12-610-1-B21-B-M use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How is this circuit breaker mounted?

It is designed for Panel Mount, Snap-In mounting.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

Is this component REACH compliant?

The REACH status is REACH Unaffected.

MW1-9-12-610-1-B21-B-M Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MW1-9-12-610-1-B21-B-C
MW1-9-12-610-1-B21-B-C
Littelfuse Inc.
Littelfuse MW1-9-12-610-1-B21-B-C is a 1-pole magnetic hydraulic delay circuit breaker rated for 10A at 250V. It features a push-to-reset actuator and panel mount snap-in installation.
View Part
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