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MM1-B-34-450-1-2EB-B-C The Littelfuse Inc. MM1-B-34-450-1-2EB-B-C is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and 250V voltage rating.
Mfr Part #:

MM1-B-34-450-1-2EB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-450-1-2EB-B-C is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and 250V voltage rating.
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MM1-B-34-450-1-2EB-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
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MM1-B-34-450-1-2EB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MM1-B-34-450-1-2EB-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 5A and a voltage rating of 250V. The actuator type is a lever, and it does not feature illumination. Approval agencies include CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

This circuit breaker is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1. Its REACH status is unaffected. The part is identified by DK Part Number 432-MM1-B-34-450-1-2EB-B-C-ND.

MM1-B-34-450-1-2EB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1-B
Canonical Name: Littelfuse Inc. MM1-B-34-450-1-2EB-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MM1-B-34-450-1-2EB-B-C Compliance

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

MM1-B-34-450-1-2EB-B-C Features

  • 5A 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.

MM1-B-34-450-1-2EB-B-C Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 5A current.
  • Applicable in 250V rated environments.
  • Ideal for panel-mounted applications.

MM1-B-34-450-1-2EB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MM1-B-34-450-1-2EB-B-C?

250V.

What is the current rating?

5A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it have?

Lever.

How is this circuit breaker mounted?

Panel mount.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

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