MA1-B-34-620-3-A16-B-C The Littelfuse Inc. MA1-B-34-620-3-A16-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-34-620-3-A16-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-620-3-A16-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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MA1-B-34-620-3-A16-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-34-620-3-A16-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA1-B-34-620-3-A16-B-C, is designed for reliable circuit protection. It operates with a 20A current rating and a maximum voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole configuration and a rocker actuator for manual operation. The unit is designed for panel mounting, offering a secure and accessible installation.

 

Compliance includes RoHS3, with MSL 1 and REACH unaffected status. Approval agencies include CCC, CSA, and UL1077, indicating adherence to various safety and performance standards.

MA1-B-34-620-3-A16-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Littelfuse Inc. MA1-B-34-620-3-A16-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-620-3-A16-B-C Compliance

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

MA1-B-34-620-3-A16-B-C Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Rocker actuator for operation.

MA1-B-34-620-3-A16-B-C Applications

  • Suitable for panel mount installations.
  • Used in electrical distribution systems.
  • Provides overcurrent protection.
  • Designed for industrial applications.

MA1-B-34-620-3-A16-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-34-620-3-A16-B-C?

250V AC/DC.

What is the mounting type for this circuit breaker?

Panel mount.

What is the current rating?

20A.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the actuator type?

Rocker actuator.

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