MA1-B-34-620-1-A76-2-C The Littelfuse Inc. MA1-B-34-620-1-A76-2-C is a magnetic hydraulic delay circuit breaker. It offers a 250V AC voltage rating and a 20A current rating.
Mfr Part #:

MA1-B-34-620-1-A76-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-620-1-A76-2-C is a magnetic hydraulic delay circuit breaker. It offers a 250V AC voltage rating and a 20A current rating.
Stock on Request

MA1-B-34-620-1-A76-2-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

MA1-B-34-620-1-A76-2-C Description

Short technical summary and product information.

The MA1-B-34-620-1-A76-2-C is a circuit breaker manufactured by Littelfuse Inc. This component features a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a voltage rating of 250V AC and 80V DC, with a current rating of 20A. It is designed with a single pole and a rocker actuator type. The breaker is approved by CCC, CSA, and UL1077 agencies, ensuring compliance with various safety standards.

 

This circuit breaker is designed for panel mounting. It has a RoHS3 compliant status and an MSL rating of 1, indicating unlimited moisture sensitivity. The REACH status is unaffected.

 

This component is suitable for applications requiring overcurrent protection in electrical systems.

MA1-B-34-620-1-A76-2-C Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: MA1-B-34-620-1-A76-2-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-620-1-A76-2-C Compliance

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

MA1-B-34-620-1-A76-2-C Features

  • Magnetic hydraulic delay circuit breaker.
  • 250V AC and 80V DC voltage rating.
  • 20A current rating.
  • Panel mount type.
  • CCC, CSA, UL1077 approved.

MA1-B-34-620-1-A76-2-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Protects DC circuits up to 80V.
  • Ideal for equipment requiring hydraulic delay.

MA1-B-34-620-1-A76-2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-620-1-A76-2-C circuit breaker?

20A.

What are the voltage ratings of this circuit breaker?

250V AC and 80V DC.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What type of actuator does it have?

Rocker.

What approvals does this circuit breaker carry?

CCC, CSA, UL1077.

What is the mounting type of this circuit breaker?

Panel Mount.

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