BA1-B0-11-615-522-D This BA1-B0-11-615-522-D is a single-pole magnetic circuit breaker rated for 15A at 277V, featuring a lever actuator and panel mount design.
Mfr Part #:

BA1-B0-11-615-522-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This BA1-B0-11-615-522-D is a single-pole magnetic circuit breaker rated for 15A at 277V, featuring a lever actuator and panel mount design.
Stock on Request

BA1-B0-11-615-522-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

BA1-B0-11-615-522-D Description

Short technical summary and product information.

The Littelfuse BA1-B0-11-615-522-D is a single-pole magnetic (hydraulic delay) circuit breaker designed for overcurrent protection. It is rated for 15A continuous current at 277V AC. The breaker uses a lever actuator for manual reset and is panel mounted, making it suitable for various industrial and commercial applications. The breaker is certified by CCC, CSA, UL, and VDE, ensuring compliance with international safety standards. It is non-illuminated and has a compact design. The magnetic hydraulic delay mechanism provides time-delay characteristics to handle inrush currents without nuisance tripping. This component is RoHS3 compliant and REACH unaffected, though these compliance statuses are based on unverified data.

BA1-B0-11-615-522-D Quick Information

Product Type: Circuit Breaker
Canonical Name: BA1-B0-11-615-522-D Magnetic Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B0-11-615-522-D Compliance

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

BA1-B0-11-615-522-D Features

  • Single-pole magnetic circuit breaker with hydraulic delay.
  • Rated for 15A continuous current at 277V.
  • Panel mount design with lever actuator.
  • Certified by CCC, CSA, UL, and VDE.
  • Non-illuminated actuator for clear status indication.

BA1-B0-11-615-522-D Applications

  • Used in industrial control panels for overcurrent protection.
  • Suitable for commercial building electrical distribution.
  • Ideal for equipment requiring time-delay tripping.
  • Applied in power supplies and machinery protection circuits.

BA1-B0-11-615-522-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-B0-11-615-522-D?

277V.

What is the current rating?

15A.

How many poles does this circuit breaker have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel Mount.

What approvals does this circuit breaker have?

CCC, CSA, UL, VDE.

What is the actuator type?

Lever.

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The Littelfuse Inc. AA1-B0-14-615-122-D is a 1-pole circuit breaker designed for panel mounting. It features a 15A current rating and a 277V voltage rating.
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AA1-B0-12-615-192-D
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The Littelfuse Inc. BA1-B0-12-615-C22-D is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 277V voltage rating.
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