AC2-B0-21-618-1F1-C The Littelfuse Inc. AC2-B0-21-618-1F1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

AC2-B0-21-618-1F1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC2-B0-21-618-1F1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request
$ Price Range: $0.99

AC2-B0-21-618-1F1-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
Storage Temperature
Tape & Reel
Voltage Rating

AC2-B0-21-618-1F1-C Description

Short technical summary and product information.

This circuit breaker from Littelfuse Inc., part number AC2-B0-21-618-1F1-C, is rated for 18A and operates at up to 277V. It is a 2-pole breaker with a magnetic hydraulic delay type, suitable for panel mounting applications.

 

The breaker features a rocker actuator and has no illumination. It is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards. The component is designed for reliable circuit protection in various electrical systems.

 

Key specifications include a current rating of 18A and a voltage rating of 277V. The mounting type is panel mount, and the actuator type is a rocker. It is classified as a magnetic (hydraulic delay) breaker with two poles.

AC2-B0-21-618-1F1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC2-B0-21-618-1F1-C Circuit Breaker

AC2-B0-21-618-1F1-C Compliance

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

AC2-B0-21-618-1F1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AC2-B0-21-618-1F1-C Features

  • 18A current rating for protection.
  • 277V voltage rating for power systems.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for specific tripping.
  • CCC, CSA, UL approved for safety.

AC2-B0-21-618-1F1-C Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Applicable in machinery safety circuits.
  • Ideal for building electrical systems.

AC2-B0-21-618-1F1-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC2-B0-21-618-1F1-C circuit breaker?

The current rating is 18A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AC2-B0-21-618-1F1-C have?

It has 2 poles.

What type of mounting is used for this circuit breaker?

It is a panel mount type.

What is the breaker type?

It is a Magnetic (Hydraulic Delay) breaker.

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