MU1-B-34-611-1-B21-B-E The Littelfuse Inc. MU1-B-34-611-1-B21-B-E is a panel mount circuit breaker. It features an 11A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-34-611-1-B21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-34-611-1-B21-B-E is a panel mount circuit breaker. It features an 11A current rating and a 250V voltage rating.
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MU1-B-34-611-1-B21-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
SVHC Present
Voltage Rating

MU1-B-34-611-1-B21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-34-611-1-B21-B-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and features a push-to-reset actuator.

 

Key electrical specifications include a current rating of 11 Amps and a voltage rating of 250 Volts. The breaker is approved by CCC, CSA, TUV, and UL.

 

It has a moisture sensitivity level of 1 (Unlimited) and is RoHS3 compliant. The breaker does not feature illumination.

MU1-B-34-611-1-B21-B-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU1-B-34-611-1-B21-B-E Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-34-611-1-B21-B-E Compliance

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

MU1-B-34-611-1-B21-B-E Features

  • Panel mount circuit breaker design.
  • 11A current rating.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) type.
  • Push to reset actuator.

MU1-B-34-611-1-B21-B-E Applications

  • Overcurrent protection for power supplies.
  • Motor control and industrial equipment.
  • Panel board and distribution protection.
  • HVAC and appliance circuit protection.

MU1-B-34-611-1-B21-B-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-34-611-1-B21-B-E?

11A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (hydraulic delay).

How many poles does it have?

1 pole.

What actuator type does it use?

Push to reset.

What is the mounting type?

Panel mount.

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