MM1-B-34-260-1-1BB-B-D The Littelfuse Inc. MM1-B-34-260-1-1BB-B-D is a single-pole, magnetic circuit breaker. It features a 600mA current rating and a 250V voltage rating.
Mfr Part #:

MM1-B-34-260-1-1BB-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-260-1-1BB-B-D is a single-pole, magnetic circuit breaker. It features a 600mA current rating and a 250V voltage rating.
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MM1-B-34-260-1-1BB-B-D 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

MM1-B-34-260-1-1BB-B-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-34-260-1-1BB-B-D, is designed for reliable circuit protection. It operates with a current rating of 600mA and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, offering precise tripping characteristics. It is a single-pole unit suitable for panel mounting, featuring a simple lever actuator.

 

Key approvals include CCC, CSA, UL, and VDE, indicating compliance with various international safety standards. The RoHS status is compliant with RoHS3, and it has an MSL rating of 1 Unlimited.

MM1-B-34-260-1-1BB-B-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM1-B-34-260-1-1BB-B-D Magnetic Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-34-260-1-1BB-B-D Compliance

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

MM1-B-34-260-1-1BB-B-D Features

  • 600mA current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic breaker with hydraulic delay.
  • Single-pole, panel mount design.
  • Approved by CCC, CSA, UL, VDE.

MM1-B-34-260-1-1BB-B-D Applications

  • Suitable for general circuit protection.
  • Ideal for panel-mounted systems.
  • Used in applications requiring specific delay.
  • Compliant with international standards.

MM1-B-34-260-1-1BB-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-34-260-1-1BB-B-D?

The current rating is 600mA.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MM1-B-34-260-1-1BB-B-D?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type does this circuit breaker have?

It is panel mounted.

What approvals does the MM1-B-34-260-1-1BB-B-D hold?

It is approved by CCC, CSA, UL, and VDE.

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MM1-B-34-260-1-2BB-B-D
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