MM1-B-64-620-1-2DA-B-C The Littelfuse Inc. MM1-B-64-620-1-2DA-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a lever actuator.
Mfr Part #:

MM1-B-64-620-1-2DA-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-64-620-1-2DA-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a lever actuator.
Stock on Request

MM1-B-64-620-1-2DA-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

MM1-B-64-620-1-2DA-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-64-620-1-2DA-B-C, is designed for circuit protection applications. It has a current rating of 20A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The mounting type is panel mount, and it features a lever actuator for operation. Illumination is not provided.

 

Compliance agencies include CCC, CSA, and UL1077. The RoHS status is RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is REACH Unaffected. These compliance details are based on available data and may require verification.

 

This component is suitable for various industrial and commercial applications requiring reliable overcurrent protection.

MM1-B-64-620-1-2DA-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM1-B-64-620-1-2DA-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-64-620-1-2DA-B-C Compliance

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

MM1-B-64-620-1-2DA-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating capability.
  • Magnetic breaker with hydraulic delay.
  • Single pole configuration.
  • Panel mount design with lever actuator.

MM1-B-64-620-1-2DA-B-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in various electrical systems.
  • Meets CCC, CSA, and UL1077 standards.

MM1-B-64-620-1-2DA-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse MM1-B-64-620-1-2DA-B-C?

250V.

What is the current rating of this circuit breaker?

20A.

What type of circuit breaker is the MM1-B-64-620-1-2DA-B-C?

Magnetic (Hydraulic Delay).

How many poles does this breaker have?

1.

What is the mounting type of this breaker?

Panel Mount.

What actuator type does the MM1-B-64-620-1-2DA-B-C use?

Lever.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

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