MT1-T-34-470-1-A21-B-C Single-pole magnetic hydraulic delay circuit breaker rated 7A at 250V. Panel mount with push-pull actuator.
Mfr Part #:

MT1-T-34-470-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic hydraulic delay circuit breaker rated 7A at 250V. Panel mount with push-pull actuator.
Stock on Request

MT1-T-34-470-1-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

MT1-T-34-470-1-A21-B-C Description

Short technical summary and product information.

The Littelfuse MT1-T-34-470-1-A21-B-C is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 7A continuous current at 250V and features a magnetic hydraulic delay mechanism that provides time-delayed trip characteristics, making it suitable for applications where inrush currents must be tolerated without nuisance tripping.

 

This circuit breaker is panel mounted with a push-pull actuator for manual reset and control. It is a non-illuminated design with approvals from CCC, CSA, and UL1077. The compact 1-pole configuration fits standard panel cutouts.

 

Typical applications include power distribution, industrial control panels, and equipment requiring reliable circuit protection. The magnetic hydraulic delay offers precise trip performance over a wide temperature range, though the specific operating temperature range is not provided in the available data.

MT1-T-34-470-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MT1
Canonical Name: Littelfuse MT1-T-34-470-1-A21-B-C Magnetic (Hydraulic Delay) Circuit Breaker, 7A, 250V, 1-Pole, Panel Mount
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

MT1-T-34-470-1-A21-B-C Compliance

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

MT1-T-34-470-1-A21-B-C Features

  • Rated for 7A continuous current at 250V AC/DC.
  • Single-pole magnetic hydraulic delay overcurrent protection.
  • Panel mount with push-pull actuator for manual reset.
  • Approved by CCC, CSA, UL1077.
  • Non-illuminated design.

MT1-T-34-470-1-A21-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Motor circuit protection in machinery.
  • Power supply input protection.
  • Panel board branch circuit protection.

MT1-T-34-470-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MT1-T-34-470-1-A21-B-C circuit breaker?

250V.

What is the current rating of this circuit breaker?

7A.

How many poles does this circuit breaker have?

1.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

What is the mounting type of this circuit breaker?

Panel Mount.

What is the actuator type?

Push-Pull.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

MT1-T-34-470-1-A21-B-C Alternate Parts

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The Littelfuse Inc. MT1-B-72-470-1-C24-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 7A current rating.
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MT1-B-34-470-1-A23-B-C
MT1-B-34-470-1-A23-B-C
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The Littelfuse Inc. MT1-B-34-470-1-A23-B-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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MT1-5-34-470-1-A21-B-C
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The Littelfuse Inc. MT1-5-34-470-1-A21-B-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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