AB2-B0-32-650-521-C The Littelfuse Inc. AB2-B0-32-650-521-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

AB2-B0-32-650-521-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AB2-B0-32-650-521-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

AB2-B0-32-650-521-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

AB2-B0-32-650-521-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AB2-B0-32-650-521-C, is a robust solution for electrical protection.

 

It is rated for 50 Amps and operates at a voltage of up to 277 Volts. The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a simple lever actuator and is designed for panel mounting, making installation straightforward in various enclosures.

 

With two poles, this circuit breaker offers versatile circuit isolation. It is approved by CCC, CSA, and UL agencies, indicating compliance with significant safety standards. The illumination is listed as none.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These attributes are based on available data but require verification.

AB2-B0-32-650-521-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AB2-B0-32-650-521-C Circuit Breaker

AB2-B0-32-650-521-C Compliance

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

AB2-B0-32-650-521-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AB2-B0-32-650-521-C Features

  • 50A current rating for robust protection.
  • 277V voltage rating for AC applications.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay for specific tripping.
  • 2-pole configuration for circuit isolation.

AB2-B0-32-650-521-C Applications

  • Ideal for industrial control panels.
  • Suitable for equipment power distribution.
  • Used in commercial electrical systems.
  • Applicable for protection of circuits.

AB2-B0-32-650-521-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AB2-B0-32-650-521-C circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the AB2-B0-32-650-521-C circuit breaker mounted?

It is designed for panel mounting.

What type of delay mechanism does this circuit breaker use?

It uses a magnetic hydraulic delay.

How many poles does the AB2-B0-32-650-521-C circuit breaker have?

It has 2 poles.

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