MA1-B-34-620-1-A16-2-C The Littelfuse Inc. MA1-B-34-620-1-A16-2-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 250V AC voltage rating.
Mfr Part #:

MA1-B-34-620-1-A16-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-620-1-A16-2-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 250V AC voltage rating.
Stock on Request

MA1-B-34-620-1-A16-2-C Specifications Quick View

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

MA1-B-34-620-1-A16-2-C Description

Short technical summary and product information.

The MA1-B-34-620-1-A16-2-C is a circuit breaker manufactured by Littelfuse Inc. This component is designed with a magnetic hydraulic delay mechanism, suitable for applications requiring precise overcurrent protection.

 

Key electrical specifications include a current rating of 20A and a maximum AC voltage rating of 250V, with a DC voltage rating of 80V. The breaker is designed for panel mounting and features a rocker actuator type. It has a single pole configuration and no illumination.

 

This circuit breaker is approved by CCC, CSA, and UL1077, indicating compliance with various safety and performance standards. It is also RoHS3 compliant, REACH unaffected, and has an MSL of 1 Unlimited, making it suitable for a wide range of electronic and industrial applications where reliable circuit protection is essential.

MA1-B-34-620-1-A16-2-C Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: MA1-B-34-620-1-A16-2-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-620-1-A16-2-C Compliance

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

MA1-B-34-620-1-A16-2-C Features

  • Magnetic hydraulic delay circuit breaker.
  • Rated for 20A current and 250V AC.
  • Panel mount with rocker actuator.
  • CCC, CSA, and UL1077 approved.
  • RoHS3 compliant and MSL 1.

MA1-B-34-620-1-A16-2-C Applications

  • Provides reliable overcurrent protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ideal for equipment requiring safety interlocks.
  • General purpose circuit protection needs.

MA1-B-34-620-1-A16-2-C FAQs

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

20A.

What voltage ratings does this circuit breaker support?

250V AC and 80V DC.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What actuator type is used on this circuit breaker?

Rocker actuator.

What mounting type does this circuit breaker use?

Panel mount.

What agency approvals does this circuit breaker carry?

CCC, CSA, and UL1077.

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