MF2-B-34-620-1-HA6-B-C MF2-B-34-620-1-HA6-B-C is a 2-pole magnetic (hydraulic delay) circuit breaker by Littelfuse Inc. rated for 20A at 250V. It features a green illuminated rocker actuator and panel mount design.
Mfr Part #:

MF2-B-34-620-1-HA6-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
MF2-B-34-620-1-HA6-B-C is a 2-pole magnetic (hydraulic delay) circuit breaker by Littelfuse Inc. rated for 20A at 250V. It features a green illuminated rocker actuator and panel mount design.
Stock on Request

MF2-B-34-620-1-HA6-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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MF2-B-34-620-1-HA6-B-C Description

Short technical summary and product information.

The MF2-B-34-620-1-HA6-B-C is a magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. This 2-pole device is rated for 20A continuous current at 250V, making it suitable for overcurrent protection in various applications. The hydraulic delay mechanism provides time-delayed tripping for handling inrush currents without nuisance tripping. The breaker features a rocker actuator with green illumination, which operates at a nominal voltage of 4 to 8V. It is approved by CCC, CSA, and UL1077, ensuring compliance with international standards. The unit is designed for panel mount installation, allowing easy integration into control panels or equipment enclosures. The magnetic trip element ensures reliable operation under short-circuit conditions. This circuit breaker is commonly used in industrial machinery, power distribution, and automotive applications where robust overcurrent protection is required.

MF2-B-34-620-1-HA6-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 20A, 250V, 2-Pole, Rocker Actuator, Panel Mount
Subcategory: Magnetic Circuit Breaker

MF2-B-34-620-1-HA6-B-C Compliance

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

MF2-B-34-620-1-HA6-B-C Features

  • Rated for 20A at 250V continuous current.
  • 2-pole configuration for dual line protection.
  • Magnetic hydraulic delay trip mechanism.
  • Green illuminated rocker actuator.
  • Panel mount design for easy installation.

MF2-B-34-620-1-HA6-B-C Applications

  • Overcurrent protection in industrial control panels.
  • Used in power distribution equipment.
  • Suitable for automotive and marine systems.
  • Protects against short circuits and overloads.

MF2-B-34-620-1-HA6-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF2-B-34-620-1-HA6-B-C?

20A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

2.

What is the actuator type?

Rocker.

Is the actuator illuminated?

Yes, it has green illumination.

What approvals does the MF2-B-34-620-1-HA6-B-C have?

CCC, CSA, and UL1077.

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