Mfr Part #:

MT1-B-74-280-1-A22-B-C

The Littelfuse Inc. MT1-B-74-280-1-A22-B-C is a magnetic (hydraulic delay) circuit breaker. It features a panel mount design.

Stock on Request

MT1-B-74-280-1-A22-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-74-280-1-A22-B-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 800mA and a voltage rating of 250V.

The breaker type is magnetic with a hydraulic delay, and the actuator type is push-pull. It does not feature illumination.

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. However, this compliance data is from the existing database and is considered low confidence, requiring verification.

Key specifications include a current rating of 800mA and a voltage rating of 250V. The mounting type is panel mount.

MT1-B-74-280-1-A22-B-C Quick Information

Product Type: Circuit Breaker

Series: MT1-B

Canonical Name: Littelfuse Inc. MT1-B-74-280-1-A22-B-C Magnetic (Hydraulic Delay) Circuit Breaker

Subcategory: Magnetic (Hydraulic Delay)

MT1-B-74-280-1-A22-B-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MT1-B-74-280-1-A22-B-C Features

800mA current rating for protection.
250V voltage rating for power circuits.
Panel mount design for easy installation.
Magnetic breaker with hydraulic delay.
Single pole configuration.

MT1-B-74-280-1-A22-B-C Applications

Used in industrial control panels.
Suitable for power distribution systems.
Ideal for equipment protection requiring time delay.
Applied in automation and machinery.

MT1-B-74-280-1-A22-B-C FAQs

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

What is the voltage rating of this circuit breaker?

250V.

What is the current rating?

800mA.

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it use?

Push-pull actuator.

What is the breaker type?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel mount.

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