Mfr Part #:

MU2-B-34-615-1-A21-B-E

This Littelfuse MU2-B-34-615-1-A21-B-E is a two-pole magnetic (hydraulic delay) circuit breaker rated for 15A at 250V. It features a push-to-reset actuator and panel mount design.

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MU2-B-34-615-1-A21-B-E Description

Short technical summary and product information.

The MU2-B-34-615-1-A21-B-E is a two-pole magnetic circuit breaker with hydraulic delay from Littelfuse. It is rated for 15A continuous current at 250V AC/DC. The breaker uses a push-to-reset actuator mechanism and is designed for panel mounting. It carries approvals from CCC, CSA, TUV, and UL, ensuring compliance with international safety standards. The non-illuminated design is suitable for applications where visual indication of trip status is not required. The panel mount design allows for easy installation in control panels and equipment enclosures.

MU2-B-34-615-1-A21-B-E Quick Information

Product Type: Circuit Breaker

Canonical Name: 2-Pole Magnetic (Hydraulic Delay) Circuit Breaker, 15A, 250V, Push-to-Reset

Subcategory: Hydraulic-Magnetic Circuit Breaker

MU2-B-34-615-1-A21-B-E Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MU2-B-34-615-1-A21-B-E Features

Two-pole magnetic hydraulic delay circuit breaker.
Rated for 15A continuous current at 250V.
Push-to-reset actuator for easy reset after trip.
Panel mount design for control panel installation.
Approved by CCC, CSA, TUV, and UL.

MU2-B-34-615-1-A21-B-E Applications

Overcurrent protection in industrial control panels.
Protection for motors, transformers, and power supplies.
Suitable for commercial and residential electrical distribution.
Used in equipment requiring reliable circuit interruption.

MU2-B-34-615-1-A21-B-E FAQs

7 frequently asked questions generated from this part’s specifications.

What is the voltage rating of the MU2-B-34-615-1-A21-B-E?

250V AC/DC.

What is the current rating?

15A.

What type of circuit breaker is this?

Magnetic (hydraulic delay) circuit breaker.

How many poles does it have?

2 poles.

What is the actuator type?

Push-to-reset.

What mounting type does it support?

Panel mount.

What agency approvals does it have?

CCC, CSA, TUV, and UL.

MU2-B-34-615-1-A21-B-E Alternate Parts

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