MN1-4-34-620-1-2BB-B-C The Littelfuse Inc. MN1-4-34-620-1-2BB-B-C is a panel mount circuit breaker. It features a 20A current rating and a 250V AC voltage rating.
Mfr Part #:

MN1-4-34-620-1-2BB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MN1-4-34-620-1-2BB-B-C is a panel mount circuit breaker. It features a 20A current rating and a 250V AC voltage rating.
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MN1-4-34-620-1-2BB-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

MN1-4-34-620-1-2BB-B-C Description

Short technical summary and product information.

The Littelfuse Inc. MN1-4-34-620-1-2BB-B-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V AC, with a DC voltage rating of 80V.

 

This single-pole circuit breaker utilizes a lever actuator and has no illumination. It is approved by CCC, CSA, and UL1077.

 

The component is specified with a RoHS3 Compliant status, MSL 1 Unlimited, and REACH Unaffected. The package type is Bulk.

MN1-4-34-620-1-2BB-B-C Quick Information

Product Type: Circuit Breaker
Series: M
Canonical Name: Littelfuse Inc. MN1-4-34-620-1-2BB-B-C Circuit Breaker
Subcategory: Circuit Breakers

MN1-4-34-620-1-2BB-B-C Compliance

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

MN1-4-34-620-1-2BB-B-C Features

  • 20A current rating for circuit protection.
  • 250V AC maximum voltage rating.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) breaker type.
  • CCC, CSA, UL1077 approvals.

MN1-4-34-620-1-2BB-B-C Applications

  • Used in control panel assemblies.
  • Suitable for power distribution.
  • Protects electrical circuits.
  • Industrial equipment applications.

MN1-4-34-620-1-2BB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

20A.

What voltage ratings does it support?

250V AC and 80V DC.

What type of breaker is this?

Magnetic hydraulic delay type.

How many poles does it have?

1 pole.

What is the actuator type?

Lever actuator.

What mounting and packaging options are available?

Panel mount, bulk packaging.

What safety approvals does it have?

CCC, CSA, and UL1077.

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