MM1-B-74-616-3-1BB-B-T The Littelfuse Inc. MM1-B-74-616-3-1BB-B-T is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism with a 16A current rating and 250V voltage rating.
Mfr Part #:

MM1-B-74-616-3-1BB-B-T

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-74-616-3-1BB-B-T is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism with a 16A current rating and 250V voltage rating.
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MM1-B-74-616-3-1BB-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

MM1-B-74-616-3-1BB-B-T Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-74-616-3-1BB-B-T, is a single-pole device designed for panel mounting applications. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 16A and a voltage rating of 250V. The actuator type is a lever, and it does not feature illumination. It is classified under the circuit protection category, specifically as a circuit breaker.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. The mounting type is panel mount, suitable for integration into various electrical enclosures and systems.

MM1-B-74-616-3-1BB-B-T Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM1-B-74-616-3-1BB-B-T Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-74-616-3-1BB-B-T Compliance

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

MM1-B-74-616-3-1BB-B-T Features

  • Rated for 16A continuous current operation.
  • Maximum voltage rating of 250V.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount installation type.
  • Lever actuator for manual control.

MM1-B-74-616-3-1BB-B-T Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control systems.
  • Applicable in equipment power entry.
  • Ideal for protecting sensitive circuits.

MM1-B-74-616-3-1BB-B-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MM1-B-74-616-3-1BB-B-T?

250V.

What is the current rating?

16A.

How many poles does the breaker have?

1 pole.

What type of circuit breaker is the MM1-B-74-616-3-1BB-B-T?

Magnetic (Hydraulic Delay).

What actuator type is used?

Lever actuator.

What is the mounting type?

Panel mount.

Does the circuit breaker have illumination?

No, it is not illuminated.

MM1-B-74-616-3-1BB-B-T Alternate Parts

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MM1-B-74-616-1-1BB-B-T
MM1-B-74-616-1-1BB-B-T
Littelfuse Inc.
The Littelfuse Inc. MM1-B-74-616-1-1BB-B-T is a 1-pole magnetic circuit breaker rated for 16A and 250V. It features a panel mount design with a lever actuator.
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