MA1-M-30-620-1-A26-B-C The Littelfuse Inc. MA1-M-30-620-1-A26-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-M-30-620-1-A26-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-M-30-620-1-A26-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-M-30-620-1-A26-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
SVHC Present
Voltage Rating

MA1-M-30-620-1-A26-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA1-M-30-620-1-A26-B-C, is designed for reliable circuit protection. It operates with a 20A current rating and a 250V voltage rating.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole and a rocker actuator for operation. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status, though these are noted with low confidence due to unverified data. Approval agencies include CCC, CSA, and UL1077, providing assurance of its adherence to safety standards.

MA1-M-30-620-1-A26-B-C Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-M-30-620-1-A26-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-M-30-620-1-A26-B-C Compliance

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

MA1-M-30-620-1-A26-B-C Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for AC applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with rocker actuator.
  • CCC, CSA, UL1077 approved.

MA1-M-30-620-1-A26-B-C Applications

  • Overcurrent protection for power distribution panels.
  • Suitable for industrial control circuit protection.
  • Used in equipment requiring high inrush tolerance.
  • Ideal for panel-mounted circuit breaker applications.

MA1-M-30-620-1-A26-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-M-30-620-1-A26-B-C circuit breaker?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

250V.

How many poles does this breaker have?

It is a single-pole (1 pole) circuit breaker.

What type of breaker mechanism does it use?

Magnetic hydraulic delay mechanism.

What is the actuator type?

Rocker actuator.

Is the actuator illuminated?

No, it is non-illuminated.

What mounting method does this circuit breaker use?

Panel mount.

MA1-M-30-620-1-A26-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MA1-B-32-620-1-A25-2-C
MA1-B-32-620-1-A25-2-C
Littelfuse Inc.
The Littelfuse MA1-B-32-620-1-A25-2-C is a single-pole circuit breaker with a 20A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount design.
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