MA1-B-34-450-1-A22-7-C Littelfuse MA1-B-34-450-1-A22-7-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 5A and 250V, with a rocker actuator and panel mount.
Mfr Part #:

MA1-B-34-450-1-A22-7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MA1-B-34-450-1-A22-7-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 5A and 250V, with a rocker actuator and panel mount.
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MA1-B-34-450-1-A22-7-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-34-450-1-A22-7-C Description

Short technical summary and product information.

The Littelfuse MA1-B-34-450-1-A22-7-C is a single-pole magnetic circuit breaker featuring hydraulic delay for overcurrent protection. It is rated for 5A continuous current at 250V AC/DC. The breaker uses a rocker actuator and is designed for panel mount installation. This magnetic breaker provides reliable protection against overloads and short circuits, with a hydraulic delay mechanism that allows for momentary inrush currents without nuisance tripping. The non-illuminated rocker actuator offers simple manual reset. Suitable for a variety of industrial and commercial applications requiring compact circuit protection.

MA1-B-34-450-1-A22-7-C Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 5A, 250V, 1 Pole, Panel Mount, Rocker Actuator
Subcategory: Magnetic Circuit Breaker

MA1-B-34-450-1-A22-7-C Compliance

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

MA1-B-34-450-1-A22-7-C Features

  • Rated for 5A continuous current.
  • Rated for 250V AC/DC operation.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount rocker actuator.
  • Non-illuminated actuator.

MA1-B-34-450-1-A22-7-C Applications

  • Overcurrent protection for industrial control panels.
  • Suitable for power distribution circuits.
  • Protects small motors and transformers.
  • Used in lighting and heating equipment.
  • Ideal for panel-mount circuit protection.

MA1-B-34-450-1-A22-7-C FAQs

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

5A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Rocker.

What is the mounting type?

Panel Mount.

Is the actuator illuminated?

No, it is non-illuminated.

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MA1-B-34-450-1-A22-B-C
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Littelfuse MA1-B-30-450-1-A22-B-C is a 5A, 250V, 1-pole magnetic circuit breaker with hydraulic delay. It features a rocker actuator and panel mount.
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The Littelfuse Inc. MA1-B-24-450-1-A13-2-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 250V voltage rating.
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