MN1-B-34-430-3-1EB-B-C The Littelfuse Inc. MN1-B-34-430-3-1EB-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

MN1-B-34-430-3-1EB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MN1-B-34-430-3-1EB-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MN1-B-34-430-3-1EB-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
Voltage Rating

MN1-B-34-430-3-1EB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MN1-B-34-430-3-1EB-B-C, is designed for circuit protection applications. It operates as a magnetic (hydraulic delay) type breaker with a single pole configuration.

 

The device has a current rating of 3 Amperes and a voltage rating of 250 Volts. It is designed for panel mounting, offering a secure and accessible installation.

 

Key approvals include CCC, CSA, and UL1077, indicating compliance with relevant safety standards. The actuator type is a lever for easy operation. This circuit breaker is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for a wide range of environmental conditions.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic provided by its hydraulic mechanism.

MN1-B-34-430-3-1EB-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MN1-B-34-430-3-1EB-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MN1-B-34-430-3-1EB-B-C Compliance

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

MN1-B-34-430-3-1EB-B-C Features

  • 3A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount for secure installation.
  • RoHS3 compliant for environmental standards.

MN1-B-34-430-3-1EB-B-C Applications

  • Overcurrent protection in industrial control panels.
  • Used in power distribution and branch circuits.
  • Suitable for motor and transformer protection.
  • Ideal for commercial building equipment.
  • Protects wiring and components in electrical systems.

MN1-B-34-430-3-1EB-B-C FAQs

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

3A.

What is the voltage rating?

250V.

What type of breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What mounting type is used?

Panel Mount.

What approvals does this breaker have?

CCC, CSA, UL1077.

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