MT1-B-12-415-1-F24-B-J This is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 1.5A at 250V. It features a push-pull actuator and panel mount mounting.
Mfr Part #:

MT1-B-12-415-1-F24-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 1.5A at 250V. It features a push-pull actuator and panel mount mounting.
Stock on Request

MT1-B-12-415-1-F24-B-J 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-12-415-1-F24-B-J Description

Short technical summary and product information.

The MT1-B-12-415-1-F24-B-J is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc., designed for reliable overcurrent protection. It is rated at 1.5A continuous current with a voltage rating of 250V. The hydraulic delay mechanism provides time-delayed tripping for inrush currents while ensuring fast response to persistent faults.\n\nThis circuit breaker uses a push-pull actuator for manual on/off control and is designed for panel mount installation. It has been certified by CCC, TUV, and UL489A, confirming its suitability for industrial and commercial applications. The non-illuminated actuator simplifies the design for straightforward installation.\n\nTypical applications include use in power distribution panels, industrial control systems, and as branch circuit protection in electrical enclosures. The single-pole configuration makes it ideal for 1-phase or DC circuits where compact form factor is required.

MT1-B-12-415-1-F24-B-J Quick Information

Product Type: Circuit Breaker
Canonical Name: MT1-B-12-415-1-F24-B-J Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MT1-B-12-415-1-F24-B-J Compliance

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

MT1-B-12-415-1-F24-B-J Features

  • 1.5A current rating at 250V.
  • Single-pole magnetic hydraulic delay breaker.
  • Panel mount with push-pull actuator.
  • CCC, TUV, UL489A approved.
  • RoHS3 compliant and REACH unaffected.

MT1-B-12-415-1-F24-B-J Applications

  • Overcurrent protection for control panels.
  • Suitable for power supply input circuits.
  • Used in telecommunications equipment protection.
  • Protects motor circuits with inrush tolerance.
  • Ideal for panel mounted circuit breaker applications.

MT1-B-12-415-1-F24-B-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT1-B-12-415-1-F24-B-J?

1.5A.

What is the voltage rating of this circuit breaker?

250V.

How many poles does the MT1-B-12-415-1-F24-B-J have?

1 pole.

What type of actuator does this circuit breaker use?

Push-Pull actuator.

What type of circuit breaker is the MT1-B-12-415-1-F24-B-J?

Magnetic (Hydraulic Delay) circuit breaker.

What approvals does this circuit breaker hold?

CCC, TUV, and UL489A.

What is the mounting type of this circuit breaker?

Panel Mount.

MT1-B-12-415-1-F24-B-J Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MT1-B-12-415-1-F23-B-J
MT1-B-12-415-1-F23-B-J
Littelfuse Inc.
The Littelfuse Inc. MT1-B-12-415-1-F23-B-J is a panel mount circuit breaker. It offers a 1.5A current rating and a 250V voltage rating.
View Part
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