MF1-B-34-620-1-FB7-7-C The Carling Technologies MF1-B-34-620-1-FB7-7-C is a magnetic hydraulic delay circuit breaker rated for 20A and 250V AC. It features a panel mount design and a rocker actuator.
Mfr Part #:

MF1-B-34-620-1-FB7-7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Carling Technologies MF1-B-34-620-1-FB7-7-C is a magnetic hydraulic delay circuit breaker rated for 20A and 250V AC. It features a panel mount design and a rocker actuator.
Stock on Request

MF1-B-34-620-1-FB7-7-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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

MF1-B-34-620-1-FB7-7-C Description

Short technical summary and product information.

This Carling Technologies MF1-B-34-620-1-FB7-7-C circuit breaker is designed for reliable overcurrent protection. It utilizes a magnetic hydraulic delay mechanism, suitable for applications requiring specific trip characteristics.

 

The breaker has a current rating of 20A and a maximum AC voltage rating of 250V, with a DC rating of 80V. It is a single-pole unit with a rocker actuator for easy operation. The panel mount design facilitates integration into control panels and equipment enclosures.

 

Key specifications include a red illumination feature with a nominal voltage of 9-16V, and approval by CCC, CSA, and UL1077, indicating compliance with relevant safety standards. The component is RoHS3 compliant, has an MSL of 1, and is REACH unaffected, though these compliance statuses are unverified.

 

Its robust construction and specific tripping characteristics make it suitable for various industrial and commercial applications where precise circuit protection is essential.

MF1-B-34-620-1-FB7-7-C Quick Information

Product Type: Circuit Breaker
Series: M
Canonical Name: Carling Technologies MF1-B-34-620-1-FB7-7-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-34-620-1-FB7-7-C Compliance

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

MF1-B-34-620-1-FB7-7-C Features

  • 20A current rating for protection.
  • 250V AC maximum voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy installation.
  • Rocker actuator for operation.

MF1-B-34-620-1-FB7-7-C Applications

  • Industrial control panels.
  • Power distribution units.
  • Equipment enclosures.
  • Protection of electrical circuits.

MF1-B-34-620-1-FB7-7-C FAQs

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

The current rating is 20A.

What are the voltage ratings?

The breaker is rated for 250V AC and 80V DC.

What type of circuit breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

What is the mounting type?

Panel mount.

What is the actuator type?

Rocker actuator.

How many poles does it have?

1 pole.

What approvals does it have?

CCC, CSA, and UL1077.

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