DistyParts Icon
MU1-B-34-616-1-A21-B-C Littelfuse MU1-B-34-616-1-A21-B-C is a 16A 250V single-pole magnetic hydraulic delay circuit breaker featuring a push-to-reset actuator and panel mount design.
Mfr Part #:

MU1-B-34-616-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MU1-B-34-616-1-A21-B-C is a 16A 250V single-pole magnetic hydraulic delay circuit breaker featuring a push-to-reset actuator and panel mount design.
Stock on Request

MU1-B-34-616-1-A21-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)
Illumination
Mounting Type
Number of Poles
Voltage Rating
View Similar Products (0)

MU1-B-34-616-1-A21-B-C Description

Short technical summary and product information.

The Littelfuse MU1-B-34-616-1-A21-B-C is a single-pole magnetic hydraulic delay circuit breaker rated for 16A at 250V. It utilizes a push-to-reset actuator and is designed for panel mount installation.

 

This circuit breaker provides reliable overcurrent protection with a hydraulic-magnetic trip mechanism that offers stable performance across a wide temperature range. It carries approvals from CCC, CSA, and UL1077, ensuring compliance with international safety standards.

 

The panel mount form factor and 1-pole configuration make it suitable for integration into industrial control panels, power distribution units, and equipment requiring branch circuit protection.

MU1-B-34-616-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1
Canonical Name: Littelfuse Inc. MU1-B-34-616-1-A21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-34-616-1-A21-B-C Compliance

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

MU1-B-34-616-1-A21-B-C Features

  • Rated for 16A continuous current at 250V.
  • Single pole hydraulic magnetic delay design.
  • Push-to-reset actuator for manual reset.
  • Panel mount installation with 1-pole configuration.
  • Approved to UL1077, CSA, and CCC standards.

MU1-B-34-616-1-A21-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Branch circuit protection for 16A 250V loads.
  • Panel-mounted power distribution system protection.
  • Magnetic-hydraulic delay for inrush current immunity.

MU1-B-34-616-1-A21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MU1-B-34-616-1-A21-B-C?

The voltage rating is 250V.

What is the current rating of this circuit breaker?

The current rating is 16A.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does it have?

It has 1 pole.

What is the actuator type?

The actuator is push-to-reset.

How is this circuit breaker mounted?

It is panel mounted.

MU1-B-34-616-1-A21-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MU1-B-24-616-2-A21-B-C
MU1-B-24-616-2-A21-B-C
Littelfuse Inc.
The Littelfuse MU1-B-24-616-2-A21-B-C is a 1-pole circuit breaker with a 16A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
View Part
MU1-B-32-616-1-A21-B-C
MU1-B-32-616-1-A21-B-C
Littelfuse Inc.
The Littelfuse Inc. MU1-B-32-616-1-A21-B-C is a magnetic hydraulic delay circuit breaker. It features a 16A current rating and 250V voltage rating.
View Part
MU1-B-32-616-1-B21-B-C
MU1-B-32-616-1-B21-B-C
Littelfuse Inc.
The Littelfuse Inc. MU1-B-32-616-1-B21-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 16A current rating and 250V voltage rating.
View Part
MU1-B-24-616-1-B11-B-C
MU1-B-24-616-1-B11-B-C
Littelfuse Inc.
The Littelfuse Inc. MU1-B-24-616-1-B11-B-C is a 1-pole magnetic circuit breaker rated for 16A and 250V. It features a panel mount design and a push-to-reset actuator.
View Part
Home
Account

Categories