MM1-B-34-620-3-3CB-B-C The Littelfuse Inc. MM1-B-34-620-3-3CB-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 20A current rating.
Mfr Part #:

MM1-B-34-620-3-3CB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-620-3-3CB-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 20A current rating.
Stock on Request

MM1-B-34-620-3-3CB-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-34-620-3-3CB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MM1-B-34-620-3-3CB-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable circuit protection.

 

The breaker has a current rating of 20A and a voltage rating of 250V. It is approved by CCC, CSA, and UL1077, ensuring compliance with various safety standards. The actuator type is a lever, and it does not feature illumination.

 

This component is suitable for applications requiring robust overcurrent protection. Its panel mount design facilitates easy integration into control panels and equipment enclosures.

MM1-B-34-620-3-3CB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse Inc. MM1-B-34-620-3-3CB-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MM1-B-34-620-3-3CB-B-C Compliance

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

MM1-B-34-620-3-3CB-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • CCC, CSA, UL1077 approved.

MM1-B-34-620-3-3CB-B-C Applications

  • General circuit protection.
  • Control panel integration.
  • Equipment power entry.
  • Industrial automation systems.

MM1-B-34-620-3-3CB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-34-620-3-3CB-B-C?

20A

What is the voltage rating of this circuit breaker?

250V

What type of circuit breaker is the MM1-B-34-620-3-3CB-B-C?

Magnetic (Hydraulic Delay)

How many poles does this circuit breaker have?

1

What is the actuator type?

Lever

What approvals does this circuit breaker have?

CCC, CSA, UL1077

What is the mounting type of this circuit breaker?

Panel Mount

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