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AC1-B0-34-620-151-C The Littelfuse Inc. AC1-B0-34-620-151-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 277V. It features a panel mount design.
Mfr Part #:

AC1-B0-34-620-151-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC1-B0-34-620-151-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 277V. It features a panel mount design.
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AC1-B0-34-620-151-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
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AC1-B0-34-620-151-C Description

Short technical summary and product information.

This Littelfuse Inc. AC1-B0-34-620-151-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 20A and a voltage rating of 277V, making it suitable for various power distribution applications. It features a rocker actuator and does not include illumination.

 

Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The mounting type is panel mount, and the actuator is a rocker.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CCC, CSA, and UL.

AC1-B0-34-620-151-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC1-B0-34-620-151-C Circuit Breaker
Subcategory: Circuit Breaker

AC1-B0-34-620-151-C Compliance

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

AC1-B0-34-620-151-C Features

  • 20A current rating for power applications.
  • 277V voltage rating for electrical systems.
  • Magnetic hydraulic delay for controlled tripping.
  • Single pole configuration for simplicity.
  • Panel mount design for easy integration.

AC1-B0-34-620-151-C Applications

  • Ideal for power distribution circuits.
  • Suitable for industrial control panels.
  • Used in equipment requiring specific trip delays.
  • General purpose circuit protection needs.

AC1-B0-34-620-151-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AC1-B0-34-620-151-C?

277V.

What is the current rating?

20A.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Rocker.

What is the mounting type?

Panel Mount.

Does it have illumination?

No, it does not have illumination.

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