MA2-B-64-450-1-A27-B-C The Littelfuse Inc. MA2-B-64-450-1-A27-B-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

MA2-B-64-450-1-A27-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA2-B-64-450-1-A27-B-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

MA2-B-64-450-1-A27-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

MA2-B-64-450-1-A27-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA2-B-64-450-1-A27-B-C, is a 2-pole device with a current rating of 5A and a voltage rating of 250V. It utilizes a magnetic hydraulic delay type for its breaker mechanism and has a rocker actuator.

 

The breaker is designed for panel mounting, making it suitable for integration into various control panels and equipment. It offers a None illumination feature.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are noted as low-confidence sources.

 

Key approval agencies include CCC, CSA, and UL1077, suggesting broad applicability in different regions and industries.

MA2-B-64-450-1-A27-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA2-B-64-450-1-A27-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA2-B-64-450-1-A27-B-C Compliance

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

MA2-B-64-450-1-A27-B-C Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Two-pole circuit breaker.
  • Panel mount design.
  • Magnetic hydraulic delay type.

MA2-B-64-450-1-A27-B-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution units.
  • Protects against overcurrent in equipment.
  • Ideal for motor starter circuits.
  • Applicable in HVAC systems.

MA2-B-64-450-1-A27-B-C FAQs

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

250V.

What is the current rating?

5A.

How many poles does this circuit breaker have?

2 poles.

What type of actuator does it use?

Rocker actuator.

What is the mounting type?

Panel mount.

Is the breaker illuminated?

No, it is not illuminated.

What is the breaker type?

Magnetic (Hydraulic Delay).

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