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MM2-B-34-620-1-2BB-B-C The Littelfuse Inc. MM2-B-34-620-1-2BB-B-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 20A current rating.
Mfr Part #:

MM2-B-34-620-1-2BB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM2-B-34-620-1-2BB-B-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 20A current rating.
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MM2-B-34-620-1-2BB-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
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MM2-B-34-620-1-2BB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM2-B-34-620-1-2BB-B-C, is a 2-pole device with a 20A current rating and a voltage rating of 250V.

 

It utilizes a magnetic (hydraulic delay) breaker type and is designed for panel mounting with a lever actuator. The breaker is approved by CCC, CSA, and UL1077.

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The component is suitable for various applications requiring reliable circuit protection.

MM2-B-34-620-1-2BB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM2-B
Canonical Name: Littelfuse Inc. MM2-B-34-620-1-2BB-B-C Circuit Breaker
Subcategory: Circuit Breaker

MM2-B-34-620-1-2BB-B-C Compliance

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

MM2-B-34-620-1-2BB-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating capability.
  • 2-pole magnetic hydraulic delay.
  • Panel mount design for integration.
  • CCC, CSA, UL1077 approved.

MM2-B-34-620-1-2BB-B-C Applications

  • General circuit protection.
  • Industrial control panels.
  • Power distribution systems.
  • Equipment safety applications.

MM2-B-34-620-1-2BB-B-C FAQs

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

20 A.

What is the voltage rating?

250 V.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

2.

What is the mounting type?

Panel Mount.

What actuator type does it use?

Lever.

What approvals does it have?

CCC, CSA, UL1077.

MM2-B-34-620-1-2BB-B-C Alternate Parts

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MM2-B-34-620-3-3CB-B-C
MM2-B-34-620-3-3CB-B-C
Littelfuse Inc.
The Littelfuse Inc. MM2-B-34-620-3-3CB-B-C is a 2-pole circuit breaker featuring a 20A current rating and 250V voltage rating. It is designed for panel mounting and utilizes a magnetic hydraulic delay mechanism.
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