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MM2-B-34-620-3-8JB-B-C The Littelfuse Inc. MM2-B-34-620-3-8JB-B-C is a 2-pole circuit breaker with a 20A current rating and a 250V AC voltage rating. It features a magnetic hydraulic delay.
Mfr Part #:

MM2-B-34-620-3-8JB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM2-B-34-620-3-8JB-B-C is a 2-pole circuit breaker with a 20A current rating and a 250V AC voltage rating. It features a magnetic hydraulic delay.
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MM2-B-34-620-3-8JB-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)
Failure Rate
Illumination
Mounting Type
Number of Poles
Voltage Rating
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MM2-B-34-620-3-8JB-B-C Description

Short technical summary and product information.

This MM2-B-34-620-3-8JB-B-C circuit breaker from Littelfuse Inc. is designed for circuit protection applications. It operates at a voltage rating of 250V AC and 80V DC, with a current rating of 20A.

 

The breaker type is magnetic with a hydraulic delay, and it features a lever actuator for operation. It is a 2-pole unit suitable for panel mounting.

 

Compliance includes CCC, CSA, and UL1077 approvals. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

MM2-B-34-620-3-8JB-B-C Quick Information

Product Type: Circuit Breaker
Series: M
Canonical Name: MM2-B-34-620-3-8JB-B-C Circuit Breaker

MM2-B-34-620-3-8JB-B-C Compliance

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

MM2-B-34-620-3-8JB-B-C Features

  • 20A current rating for circuit protection.
  • 250V AC and 80V DC voltage ratings.
  • Magnetic breaker with hydraulic delay.
  • Panel mountable with lever actuator.
  • CCC, CSA, UL1077 agency approvals.

MM2-B-34-620-3-8JB-B-C Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Applicable in power distribution systems.
  • Designed for equipment safety circuits.

MM2-B-34-620-3-8JB-B-C FAQs

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

Rated for 250V AC and 80V DC.

What is the current rating?

20A.

How many poles does it have?

2 poles.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

What actuator type does it use?

Lever actuator.

What mounting type is supported?

Panel mount.

What series is this breaker from?

M Series.

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