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MA2-B-34-450-1-A12-B-C The Littelfuse Inc. MA2-B-34-450-1-A12-B-C is a circuit breaker designed for circuit protection. It features a 5A current rating and a 250V AC voltage rating.
Mfr Part #:

MA2-B-34-450-1-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA2-B-34-450-1-A12-B-C is a circuit breaker designed for circuit protection. It features a 5A current rating and a 250V AC voltage rating.
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MA2-B-34-450-1-A12-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
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MA2-B-34-450-1-A12-B-C Description

Short technical summary and product information.

This MA2-B-34-450-1-A12-B-C circuit breaker from Littelfuse Inc. is a reliable component for protecting electrical circuits. It offers a current rating of 5A and a voltage rating of 250V AC, with a DC voltage rating of 80V.

 

The breaker type is magnetic with a hydraulic delay, providing precise overcurrent protection. It is a 2-pole device with a rocker actuator and a panel mount design, making it suitable for various industrial and commercial applications. The unit is supplied in bulk packaging.

 

Key specifications include a 5A current rating, 250V AC voltage rating, and 80V DC voltage rating. It is approved by CCC, CSA, and UL1077, ensuring compliance with safety standards. The magnetic hydraulic delay mechanism offers dependable circuit interruption.

MA2-B-34-450-1-A12-B-C Quick Information

Product Type: Circuit Breaker
Series: MA2-B
Canonical Name: MA2-B-34-450-1-A12-B-C Circuit Breaker
Subcategory: Circuit Breaker

MA2-B-34-450-1-A12-B-C Compliance

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

MA2-B-34-450-1-A12-B-C Features

  • 5A current rating for circuit protection.
  • 250V AC and 80V DC voltage ratings.
  • Magnetic hydraulic delay breaker type.
  • 2-pole configuration for versatile use.
  • Panel mount design with rocker actuator.

MA2-B-34-450-1-A12-B-C Applications

  • Ideal for industrial control panels.
  • Used in power distribution units.
  • Suitable for telecommunications equipment.
  • Protects circuits in HVAC systems.
  • Applicable in medical equipment.

MA2-B-34-450-1-A12-B-C FAQs

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

250V AC and 80V DC.

What is the packaging type?

Bulk packaging.

What is the current rating?

5A.

How many poles does this circuit breaker have?

2 poles.

What type of actuator does this circuit breaker use?

Rocker actuator.

What is the breaker type?

Magnetic (Hydraulic Delay).

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

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