MM1-B-34-480-1-2BB-B-E The Littelfuse Inc. MM1-B-34-480-1-2BB-B-E is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a lever actuator.
Mfr Part #:

MM1-B-34-480-1-2BB-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-480-1-2BB-B-E is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a lever actuator.
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MM1-B-34-480-1-2BB-B-E 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-34-480-1-2BB-B-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-34-480-1-2BB-B-E, is designed for circuit protection applications. It has a current rating of 8A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, offering reliable operation. It is a single-pole unit with a lever actuator for easy engagement and disengagement. The mounting type is panel mount, suitable for integration into various enclosures and systems.

 

Key electrical specifications include an 8A current rating and a 250V voltage rating. The breaker is designed for general-purpose use where overcurrent protection is required. Its construction and specifications make it suitable for industrial and commercial applications.

 

The unit features a lever actuator and is designed for panel mounting. It has no illumination. Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted as low confidence.

MM1-B-34-480-1-2BB-B-E Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse Inc. MM1-B-34-480-1-2BB-B-E Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-34-480-1-2BB-B-E Compliance

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

MM1-B-34-480-1-2BB-B-E Features

  • 8A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Single pole, lever actuator.
  • Panel mount design.

MM1-B-34-480-1-2BB-B-E Applications

  • Provides overcurrent protection.
  • Suitable for panel integration.
  • Used in electrical control systems.
  • Offers hydraulic delay tripping.

MM1-B-34-480-1-2BB-B-E FAQs

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

8A.

What is the voltage rating of this circuit breaker?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

Is this circuit breaker illuminated?

No, it is non-illuminated.

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MM1-B-34-480-3-2FA-B-E
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The Littelfuse Inc. MM1-B-34-480-3-2FA-B-E is a magnetic hydraulic delay circuit breaker. It features an 8A current rating and a 250V voltage rating.
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MN1-B-34-480-1-1CD-B-E
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The Littelfuse Inc. MN1-B-34-480-1-1CD-B-E is a 1-pole magnetic hydraulic delay circuit breaker. It features an 8A current rating and a 250V voltage rating.
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