MM2-P-D4-650-A-1BB-B-T The Littelfuse MM2-P-D4-650-A-1BB-B-T is a 2-pole circuit breaker with a 50A current rating and 250V voltage rating. It features a panel mount design and a magnetic hydraulic delay type.
Mfr Part #:

MM2-P-D4-650-A-1BB-B-T

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MM2-P-D4-650-A-1BB-B-T is a 2-pole circuit breaker with a 50A current rating and 250V voltage rating. It features a panel mount design and a magnetic hydraulic delay type.
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$ Price Range: $0.99

MM2-P-D4-650-A-1BB-B-T 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

MM2-P-D4-650-A-1BB-B-T Description

Short technical summary and product information.

This Littelfuse MM2-P-D4-650-A-1BB-B-T is a circuit breaker designed for reliable protection. It offers a 50A current rating and a 250V voltage rating, suitable for various electrical applications.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It has a lever actuator and a white illumination indicator. The unit is designed for panel mounting, ensuring secure installation in control panels and equipment.

 

Key specifications include a 2-pole configuration and approval by CCC and UL489A agencies. The RoHS status is compliant with RoHS3 standards, and it has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. REACH status is unaffected.

 

This component is ideal for applications requiring robust circuit protection with defined tripping parameters. Its panel mount design facilitates integration into existing systems.

MM2-P-D4-650-A-1BB-B-T Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM2-P-D4-650-A-1BB-B-T Circuit Breaker

MM2-P-D4-650-A-1BB-B-T Compliance

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

MM2-P-D4-650-A-1BB-B-T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MM2-P-D4-650-A-1BB-B-T Features

  • 50A current rating for robust protection.
  • 250V voltage rating suitable for various systems.
  • Magnetic hydraulic delay breaker type.
  • Convenient panel mount design.
  • Lever actuator with white illumination.

MM2-P-D4-650-A-1BB-B-T Applications

  • Ideal for industrial control panels.
  • Used in power distribution systems.
  • Suitable for equipment protection.
  • Applicable in systems needing specific delay.
  • General purpose circuit protection.

MM2-P-D4-650-A-1BB-B-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM2-P-D4-650-A-1BB-B-T circuit breaker?

The current rating is 50A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MM2-P-D4-650-A-1BB-B-T use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the MM2-P-D4-650-A-1BB-B-T?

The mounting type is Panel Mount.

Is the MM2-P-D4-650-A-1BB-B-T RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

MM2-P-D4-650-A-1BB-B-T Alternate Parts

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Littelfuse Inc.
The Littelfuse Inc. MM2-P-D2-650-5-1BB-B-T is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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