MT1-B-34-615-3-C21-B-C Littelfuse MT1-B-34-615-3-C21-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 15A and 250V with push-pull actuator and panel mount.
Mfr Part #:

MT1-B-34-615-3-C21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MT1-B-34-615-3-C21-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated at 15A and 250V with push-pull actuator and panel mount.
Stock on Request

MT1-B-34-615-3-C21-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

MT1-B-34-615-3-C21-B-C Description

Short technical summary and product information.

The Littelfuse MT1-B-34-615-3-C21-B-C is a single-pole magnetic circuit breaker with hydraulic delay for precise overcurrent protection. Rated at 15A and 250V, it uses a push-pull actuator and is designed for panel mount installation. This circuit breaker is certified by UL1077, CSA, and CCC, ensuring compliance with international safety standards. Its magnetic-hydraulic design provides reliable trip characteristics without the need for thermal compensation, making it suitable for a wide range of applications.

MT1-B-34-615-3-C21-B-C Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: MT1-B-34-615-3-C21-B-C Magnetic Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MT1-B-34-615-3-C21-B-C Compliance

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

MT1-B-34-615-3-C21-B-C Features

  • Rated for 15A at 250V operation.
  • Single-pole magnetic-hydraulic delay design.
  • Push-pull actuator for manual control.
  • Panel mount installation.
  • UL1077, CSA, CCC approved.

MT1-B-34-615-3-C21-B-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Applied in machinery protection circuits.
  • Ideal for auxiliary circuit protection.

MT1-B-34-615-3-C21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT1-B-34-615-3-C21-B-C?

15A.

What is the voltage rating?

250V.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it use?

Push-pull actuator.

What is the mounting type?

Panel mount.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

What is the breaker type?

Magnetic (Hydraulic Delay).

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