MA1-B-92-410-1-A21-B-C The Littelfuse Inc. MA1-B-92-410-1-A21-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 1A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-92-410-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-92-410-1-A21-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 1A current rating and a 250V voltage rating.
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MA1-B-92-410-1-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
Voltage Rating

MA1-B-92-410-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-92-410-1-A21-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and has a current rating of 1A and a voltage rating of 250V.

 

The breaker features a rocker actuator and no illumination. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is unaffected.

 

Key specifications include a 1A current rating and a 250V voltage rating, making it suitable for various protection applications. The panel mount design facilitates integration into control panels and equipment.

 

This component is certified by CCC, CSA, and UL1077, ensuring compliance with relevant safety standards.

MA1-B-92-410-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-92-410-1-A21-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-92-410-1-A21-B-C Compliance

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

MA1-B-92-410-1-A21-B-C Features

  • 1A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic (hydraulic delay) breaker type.
  • RoHS3 compliant.

MA1-B-92-410-1-A21-B-C Applications

  • Panel mount circuit breaker for industrial control panels
  • Overcurrent protection for power distribution units
  • Hydraulic-magnetic breaker for motor branch circuits
  • 1-pole rocker breaker for lighting control systems
  • Equipment protection in HVAC and refrigeration systems

MA1-B-92-410-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-92-410-1-A21-B-C circuit breaker?

The current rating is 1A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MA1-B-92-410-1-A21-B-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MA1-B-92-410-1-A21-B-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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