MA1-B-34-250-1-A27-B-C The Littelfuse Inc. MA1-B-34-250-1-A27-B-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

MA1-B-34-250-1-A27-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-250-1-A27-B-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

MA1-B-34-250-1-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

MA1-B-34-250-1-A27-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA1-B-34-250-1-A27-B-C, offers a current rating of 500mA and a voltage rating of 250V. It is a 1-pole breaker with a magnetic hydraulic delay type, suitable for panel mounting applications.

 

The breaker features a rocker actuator and no illumination. It is approved by CCC, CSA, and UL1077 agencies. The RoHS status is compliant with RoHS3, and it has an MSL of 1 Unlimited and REACH status of Unaffected.

 

This component is designed for circuit protection in various electrical systems. Its panel mount design allows for easy integration into control panels and equipment housings. The magnetic hydraulic delay mechanism provides specific trip characteristics suitable for certain applications.

MA1-B-34-250-1-A27-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-34-250-1-A27-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-250-1-A27-B-C Compliance

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

MA1-B-34-250-1-A27-B-C Features

  • 500mA current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic hydraulic delay mechanism.
  • Panel mount for easy installation.
  • Approved by CCC, CSA, and UL1077.

MA1-B-34-250-1-A27-B-C Applications

  • General circuit protection.
  • Control panel integration.
  • Equipment power entry.
  • Industrial automation systems.

MA1-B-34-250-1-A27-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-250-1-A27-B-C circuit breaker?

The current rating is 500mA.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MA1-B-34-250-1-A27-B-C use?

It uses a Magnetic (Hydraulic Delay) mechanism.

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.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL1077.

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