MT1-B-14-470-1-A21-B-M The Littelfuse Inc. MT1-B-14-470-1-A21-B-M is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 7A current rating and 250V voltage rating.
Mfr Part #:

MT1-B-14-470-1-A21-B-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-470-1-A21-B-M is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 7A current rating and 250V voltage rating.
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MT1-B-14-470-1-A21-B-M 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

MT1-B-14-470-1-A21-B-M Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-14-470-1-A21-B-M is a single-pole circuit breaker designed for panel mounting. It operates with a 7A current rating and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-pull actuator. The illumination is none. It is approved by CCC, CSA, and UL1077.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. Its DK part number is 432-MT1-B-14-470-1-A21-B-M-ND.

MT1-B-14-470-1-A21-B-M Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse Inc. MT1-B-14-470-1-A21-B-M Circuit Breaker

MT1-B-14-470-1-A21-B-M Compliance

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

MT1-B-14-470-1-A21-B-M Features

  • 7A current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • RoHS3 compliant for environmental standards.

MT1-B-14-470-1-A21-B-M Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Ideal for equipment requiring safety interlocks.
  • Applicable in systems with 250V ratings.

MT1-B-14-470-1-A21-B-M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

250V.

What is the current rating?

7A.

How many poles does it have?

1 pole.

What type of actuator does it use?

Push-pull actuator.

What is the breaker type?

Magnetic (Hydraulic Delay).

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

How is this circuit breaker mounted?

Panel mount.

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