MU2-B-30-225-1-A21-B-C The Littelfuse Inc. MU2-B-30-225-1-A21-B-C is a circuit breaker with a 250mA current rating and 250V AC voltage rating. It features a Panel Mount type and Magnetic (Hydraulic Delay) operation.
Mfr Part #:

MU2-B-30-225-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-30-225-1-A21-B-C is a circuit breaker with a 250mA current rating and 250V AC voltage rating. It features a Panel Mount type and Magnetic (Hydraulic Delay) operation.
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MU2-B-30-225-1-A21-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
SVHC Present
Voltage Rating

MU2-B-30-225-1-A21-B-C Description

Short technical summary and product information.

The MU2-B-30-225-1-A21-B-C is a circuit breaker manufactured by Littelfuse Inc. This component is designed for circuit protection applications.

 

Key electrical specifications include a current rating of 250mA and an AC voltage rating of 250V. It also has a DC voltage rating of 80V. The breaker operates with a Magnetic (Hydraulic Delay) mechanism and features a Push to Reset actuator.

 

This circuit breaker is designed for Panel Mount installation and has 2 poles. It is approved by CCC, CSA, and UL1077 agencies, indicating compliance with relevant safety standards.

 

The component is listed with a RoHS3 Compliant status, MSL 1 Unlimited, and REACH Unaffected status. However, these compliance details are derived from distributor metadata and should be verified.

MU2-B-30-225-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: MU2-B-30-225-1-A21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-30-225-1-A21-B-C Compliance

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

MU2-B-30-225-1-A21-B-C Features

  • 250mA current rating for circuit protection.
  • 250V AC and 80V DC voltage ratings.
  • Magnetic (Hydraulic Delay) breaker type.
  • Panel Mount installation type.
  • Push to Reset actuator.

MU2-B-30-225-1-A21-B-C Applications

  • Protects electrical circuits from overcurrent.
  • Suitable for panel-mounted systems.
  • Used in applications requiring specific trip delays.
  • Compliant with CCC, CSA, and UL1077 standards.

MU2-B-30-225-1-A21-B-C FAQs

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

The MU2-B-30-225-1-A21-B-C has an AC voltage rating of 250V and a DC voltage rating of 80V.

What is the current rating of this circuit breaker?

The current rating is 250mA.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of actuator does this circuit breaker use?

It uses a push-to-reset actuator.

What mounting type is used for this circuit breaker?

The mounting type is panel mount.

What approvals does this circuit breaker carry?

It carries CCC, CSA, and UL1077 approvals.

What is the circuit breaker type?

The breaker type is magnetic (hydraulic delay).

MU2-B-30-225-1-A21-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MU2-B-24-225-1-A21-B-C
MU2-B-24-225-1-A21-B-C
Littelfuse Inc.
The Littelfuse Inc. MU2-B-24-225-1-A21-B-C is a 2-pole magnetic circuit breaker. It features a 250mA current rating and a 250V voltage rating.
View Part
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