MB1-B-32-490-1-A22-B-C The Littelfuse Inc. MB1-B-32-490-1-A22-B-C is a magnetic hydraulic delay circuit breaker. It features a 9A current rating and a 250V voltage rating.
Mfr Part #:

MB1-B-32-490-1-A22-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MB1-B-32-490-1-A22-B-C is a magnetic hydraulic delay circuit breaker. It features a 9A current rating and a 250V voltage rating.
Stock on Request

MB1-B-32-490-1-A22-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

MB1-B-32-490-1-A22-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MB1-B-32-490-1-A22-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 9A and a voltage rating of 250V. The actuator type is a rocker, and it offers no illumination. Approval agencies include CCC, CSA, and UL1077, indicating compliance with various safety standards.

 

The circuit breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, signifying unlimited shelf life. Its REACH status is unaffected.

 

This component is suitable for applications requiring overcurrent protection with a specific delay characteristic. The panel mount design facilitates integration into various enclosures and systems.

MB1-B-32-490-1-A22-B-C Quick Information

Product Type: Circuit Breaker
Series: MB1-B
Canonical Name: Littelfuse Inc. MB1-B-32-490-1-A22-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MB1-B-32-490-1-A22-B-C Compliance

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

MB1-B-32-490-1-A22-B-C Features

  • 9A current rating for overcurrent protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay for controlled tripping.
  • Panel mount design for easy integration.
  • Rocker actuator for manual operation.

MB1-B-32-490-1-A22-B-C Applications

  • Provides reliable circuit protection.
  • Suitable for panel-mounted systems.
  • Used in applications requiring specific delay.
  • Compliant with CCC, CSA, and UL1077 standards.

MB1-B-32-490-1-A22-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MB1-B-32-490-1-A22-B-C circuit breaker?

The current rating is 9A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MB1-B-32-490-1-A22-B-C?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

MB1-B-32-490-1-A22-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
ME1-B-94-490-1-A32-B-C
ME1-B-94-490-1-A32-B-C
Littelfuse Inc.
The Littelfuse Inc. ME1-B-94-490-1-A32-B-C is a magnetic (hydraulic delay) circuit breaker. It features a 9A current rating and 250V voltage rating.
View Part
MD1-B-34-490-1-A46-7-C
MD1-B-34-490-1-A46-7-C
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-490-1-A46-7-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a panel mount design and a 9A current rating.
View Part
MD1-B-34-490-1-A16-2-C
MD1-B-34-490-1-A16-2-C
Littelfuse Inc.
This Littelfuse circuit breaker is a single-pole, magnetic hydraulic delay type rated at 9A and 250V. It features a rocker actuator and panel mount design.
View Part
ME1-B-94-490-2-A12-B-C
ME1-B-94-490-2-A12-B-C
Littelfuse Inc.
The Littelfuse Inc. ME1-B-94-490-2-A12-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a rocker actuator.
View Part
Home
Account

Categories