MM1-B-34-475-1-2BB-B-E Single-pole magnetic hydraulic delay circuit breaker rated at 7.5A and 250V, with lever actuator for panel mount applications.
Mfr Part #:

MM1-B-34-475-1-2BB-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic hydraulic delay circuit breaker rated at 7.5A and 250V, with lever actuator for panel mount applications.
Stock on Request

MM1-B-34-475-1-2BB-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-34-475-1-2BB-B-E Description

Short technical summary and product information.

This Littelfuse MM1-B-34-475-1-2BB-B-E is a single-pole magnetic circuit breaker utilizing hydraulic delay technology. It is rated for 7.5A continuous current and 250V AC/DC. The breaker features a lever actuator and is designed for panel mount installation. The magnetic hydraulic delay mechanism provides precise overcurrent protection with time-delay characteristics, making it suitable for applications requiring reliable circuit interruption. The compact 1-pole design allows for easy integration into control panels and equipment.

MM1-B-34-475-1-2BB-B-E Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Magnetic (Hydraulic Delay) Circuit Breaker, 1 Pole, 7.5A, 250V, Lever Actuator, Panel Mount
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

MM1-B-34-475-1-2BB-B-E Compliance

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

MM1-B-34-475-1-2BB-B-E Features

  • Rated for 7.5A continuous current.
  • Designed for 250V AC/DC operation.
  • Magnetic hydraulic delay trip mechanism.
  • Single-pole configuration for compact design.
  • Lever actuator for manual operation.

MM1-B-34-475-1-2BB-B-E Applications

  • Overcurrent protection for industrial control panels.
  • Suitable for power supply input circuits.
  • Used in motor control and automation systems.
  • Protects telecommunications equipment from overloads.
  • Ideal for marine and RV power distribution.

MM1-B-34-475-1-2BB-B-E FAQs

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

7.5A

What is the voltage rating?

250V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does this breaker have?

1

What is the actuator type?

Lever

What is the mounting type?

Panel Mount

MM1-B-34-475-1-2BB-B-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MM1-B-34-475-2-1BB-B-E
MM1-B-34-475-2-1BB-B-E
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-475-2-1BB-B-E is a 1-pole magnetic hydraulic delay circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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MM1-M-94-475-1-2CB-B-E
MM1-M-94-475-1-2CB-B-E
Littelfuse Inc.
Single pole magnetic hydraulic delay circuit breaker rated at 7.5A and 250V. Panel mount with lever actuator, approved by CCC, CSA, TUV, UL.
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MN1-S-32-475-2-2GD-B-E
MN1-S-32-475-2-2GD-B-E
Littelfuse Inc.
The Littelfuse Inc. MN1-S-32-475-2-2GD-B-E is a magnetic (hydraulic delay) circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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CA1-B0-44-475-121-E
CA1-B0-44-475-121-E
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-44-475-121-E is a magnetic hydraulic delay circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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