AA1-B0-10-650-5C1-D This Littelfuse circuit breaker is rated for 50A at 277V with a single pole and magnetic hydraulic delay trip mechanism. It features a lever actuator and panel mount configuration.
Mfr Part #:

AA1-B0-10-650-5C1-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse circuit breaker is rated for 50A at 277V with a single pole and magnetic hydraulic delay trip mechanism. It features a lever actuator and panel mount configuration.
Stock on Request

AA1-B0-10-650-5C1-D 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

AA1-B0-10-650-5C1-D Description

Short technical summary and product information.

The Littelfuse AA1-B0-10-650-5C1-D is a single-pole magnetic circuit breaker with hydraulic delay, rated for 50A at 277V. It uses a lever actuator for manual operation and is designed for panel mounting.

 

This circuit breaker provides overcurrent protection in a compact, panel-mountable form factor. The magnetic hydraulic delay mechanism offers reliable trip characteristics for a range of applications.

 

The breaker is approved by CCC, CSA, UL, and VDE, indicating compliance with major international safety standards. It is not illuminated and has no illumination feature.

AA1-B0-10-650-5C1-D Quick Information

Series: AA1
Canonical Name: Littelfuse Inc. AA1-B0-10-650-5C1-D Circuit Breaker
Subcategory: Magnetic Circuit Breaker

AA1-B0-10-650-5C1-D Compliance

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

AA1-B0-10-650-5C1-D Features

  • Rated for 50A at 277V.
  • Single-pole magnetic hydraulic delay breaker.
  • Lever actuator for manual control.
  • Panel mount installation.
  • Approved by CCC, CSA, UL, VDE.

AA1-B0-10-650-5C1-D Applications

  • Suitable for overcurrent protection in electrical panels.
  • Use in equipment requiring panel-mounted circuit protection.
  • Ideal for single-phase AC applications up to 277V.

AA1-B0-10-650-5C1-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 50A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of breaker is this?

It is a magnetic circuit breaker with hydraulic delay.

How many poles does this circuit breaker have?

It has 1 pole.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, UL, and VDE.

What type of actuator does this circuit breaker use?

It uses a lever actuator.

How is this circuit breaker mounted?

It is panel mounted.

AA1-B0-10-650-5C1-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AA1-B0-12-650-522-D
AA1-B0-12-650-522-D
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-650-522-D is a single-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay mechanism.
View Part
BA1-B0-12-650-522-D
BA1-B0-12-650-522-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-12-650-522-D is a 1-pole, magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
View Part
BA1-B0-12-650-521-D
BA1-B0-12-650-521-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-12-650-521-D is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a lever actuator.
View Part
BA1-B4-14-650-512-D
BA1-B4-14-650-512-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B4-14-650-512-D is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 50A current rating.
View Part
Home
Account

Categories