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MA1-B-12-475-1-A24-2-M 1-pole 7.5A 250V magnetic hydraulic delay circuit breaker from Littelfuse. Panel mount with rocker actuator.
Mfr Part #:

MA1-B-12-475-1-A24-2-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1-pole 7.5A 250V magnetic hydraulic delay circuit breaker from Littelfuse. Panel mount with rocker actuator.
Stock on Request

MA1-B-12-475-1-A24-2-M 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
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MA1-B-12-475-1-A24-2-M Description

Short technical summary and product information.

This Littelfuse circuit breaker is a single-pole magnetic hydraulic delay type rated at 7.5A and 250V. The rocker actuator provides reliable manual on/off control, and the unit is designed for panel mounting. It offers overcurrent protection with inherent time-delay characteristics suited for industrial and control applications. The breaker carries CCC, CSA, and UL1077 approvals.

MA1-B-12-475-1-A24-2-M Quick Information

Product Type: Circuit Breaker
Series: B
Canonical Name: Littelfuse MA1-B Series 1 Pole 7.5A 250V Magnetic Hydraulic Delay Circuit Breaker

MA1-B-12-475-1-A24-2-M Compliance

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

MA1-B-12-475-1-A24-2-M Features

  • 7.5A rated current at 250V.
  • Magnetic hydraulic delay tripping.
  • Single pole rocker actuator design.
  • Panel mount for easy installation.
  • Approved under CCC, CSA, UL1077.

MA1-B-12-475-1-A24-2-M Applications

  • Overcurrent protection for electrical panels.
  • Circuit protection for power distribution.
  • Suitable for industrial machinery control.
  • Protects wiring and connected loads.

MA1-B-12-475-1-A24-2-M FAQs

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

7.5A

What is the voltage rating?

250V

How many poles does this circuit breaker have?

1 pole

What type of breaker is this?

Magnetic (Hydraulic Delay)

What actuator type does it use?

Rocker

What approvals does it carry?

CCC, CSA, UL1077

What is the mounting type?

Panel Mount

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ME1-B-34-475-1-A36-B-C
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