AA1-B0-16-630-E22-D 30A 277V 1-Pole Magnetic (Hydraulic Delay) circuit breaker from Littelfuse Inc. Panel mount with lever actuator.
Mfr Part #:

AA1-B0-16-630-E22-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
30A 277V 1-Pole Magnetic (Hydraulic Delay) circuit breaker from Littelfuse Inc. Panel mount with lever actuator.
Stock on Request

AA1-B0-16-630-E22-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-B0-16-630-E22-D Description

Short technical summary and product information.

This product is a single-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc., model AA1-B0-16-630-E22-D. It is rated for 30A current at 277V AC and features a hydraulic-magnetic trip mechanism that provides time-delayed overcurrent protection. The breaker is panel mounted with a lever actuator and is non-illuminated. Compliance with RoHS3 is claimed but unverified; REACH status is listed as unaffected. The part is designed for applications requiring reliable circuit interruption in industrial, commercial, or residential power systems. No operating temperature or dielectric strength data is available. This component does not include any illumination or auxiliary switches. The product is intended for panel-mount installation and is actuated via a standard lever.

AA1-B0-16-630-E22-D Quick Information

Product Type: Circuit Breaker
Canonical Name: AA1-B0-16-630-E22-D Circuit Breaker, Magnetic (Hydraulic Delay), 30A, 277V, 1 Pole, Panel Mount
Subcategory: Magnetic (Hydraulic Delay)

AA1-B0-16-630-E22-D Compliance

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

AA1-B0-16-630-E22-D Features

  • 30A rated current for overcurrent protection.
  • 277V AC voltage rating.
  • Magnetic hydraulic delay trip mechanism.
  • Single pole configuration.
  • Panel mount with lever actuator.

AA1-B0-16-630-E22-D Applications

  • Used in industrial power distribution panels.
  • Suitable for motor protection circuits.
  • Ideal for lighting control systems.
  • Applied in HVAC equipment.

AA1-B0-16-630-E22-D FAQs

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

277V.

What is the current rating?

30A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this breaker have?

1 pole.

What is the mounting type?

Panel mount.

What type of actuator does it use?

Lever actuator.

Does this circuit breaker have illumination?

No, it is non-illuminated.

AA1-B0-16-630-E22-D Alternate Parts

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BA1-B0-12-630-522-D
BA1-B0-12-630-522-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-12-630-522-D is a 1-pole, 30A, 277V magnetic circuit breaker designed for panel mounting. It features a lever actuator and is RoHS3 compliant.
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BA1-B0-14-630-212-D
BA1-B0-14-630-212-D
Littelfuse Inc.
The BA1-B0-14-630-212-D is a 30A, 277V, 1-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a lever actuator and panel mount design.
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BA1-B0-14-630-122-D
BA1-B0-14-630-122-D
Littelfuse Inc.
Single-pole magnetic hydraulic delay circuit breaker rated for 30A at 277V. Panel mount with lever actuator.
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