MM1-B-14-620-1-2DB-B-C The Littelfuse Inc. MM1-B-14-620-1-2DB-B-C is a 1-pole, 20A circuit breaker with a 250V rating. It features a magnetic hydraulic delay and panel mount design.
Mfr Part #:

MM1-B-14-620-1-2DB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-14-620-1-2DB-B-C is a 1-pole, 20A circuit breaker with a 250V rating. It features a magnetic hydraulic delay and panel mount design.
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MM1-B-14-620-1-2DB-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-14-620-1-2DB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-14-620-1-2DB-B-C, is designed for reliable circuit protection. It offers a current rating of 20A and a voltage rating of 250V, suitable for various electrical applications.

 

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

 

Key approvals include CCC, CSA, and UL1077, indicating compliance with relevant safety standards. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level is MSL 1 Unlimited.

MM1-B-14-620-1-2DB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1-B
Canonical Name: Littelfuse Inc. MM1-B-14-620-1-2DB-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MM1-B-14-620-1-2DB-B-C Compliance

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

MM1-B-14-620-1-2DB-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Lever actuator for operation.

MM1-B-14-620-1-2DB-B-C Applications

  • Used in industrial control panels and machinery.
  • Ideal for power distribution equipment protection.
  • Suitable for motor control circuits.
  • Applied in HVAC and refrigeration systems.

MM1-B-14-620-1-2DB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse MM1-B-14-620-1-2DB-B-C?

250V.

What is the current rating of the Littelfuse MM1-B-14-620-1-2DB-B-C?

20A.

What type of circuit breaker is the Littelfuse MM1-B-14-620-1-2DB-B-C?

Magnetic (Hydraulic Delay).

How many poles does the Littelfuse MM1-B-14-620-1-2DB-B-C have?

1 pole.

What type of actuator does the Littelfuse MM1-B-14-620-1-2DB-B-C have?

Lever actuator.

What is the mounting type of the Littelfuse MM1-B-14-620-1-2DB-B-C?

Panel mount.

What approvals does the Littelfuse MM1-B-14-620-1-2DB-B-C hold?

CCC, CSA, UL1077.

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