BA1-E0-10-A12-121-C The Littelfuse Inc. BA1-E0-10-A12-121-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay and a voltage rating of 277V.
Mfr Part #:

BA1-E0-10-A12-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-E0-10-A12-121-C is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay and a voltage rating of 277V.
Stock on Request
$ Price Range: $0.99

BA1-E0-10-A12-121-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Illumination
Mounting Type
Number of Poles
Voltage Rating

BA1-E0-10-A12-121-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-E0-10-A12-121-C, is a magnetic (hydraulic delay) type breaker. It is designed for panel mounting and operates at a voltage rating of 277V.

 

The breaker has a single pole and features a lever actuator. It is approved by CSA and UL agencies. The illumination is listed as None.

 

Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. This component is suitable for various protection applications requiring reliable circuit interruption.

BA1-E0-10-A12-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-E0-10-A12-121-C Circuit Breaker
Subcategory: Circuit Breaker

BA1-E0-10-A12-121-C Compliance

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

BA1-E0-10-A12-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA1-E0-10-A12-121-C Features

  • Magnetic (Hydraulic Delay) breaker type.
  • Rated for 277V AC operation.
  • Convenient Panel Mount design.
  • Single pole configuration.
  • CSA and UL approval.

BA1-E0-10-A12-121-C Applications

  • Ideal for general circuit protection.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment requiring 277V.
  • Reliable for safety interlocks.

BA1-E0-10-A12-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the BA1-E0-10-A12-121-C circuit breaker?

The voltage rating is 277 V.

What type of mounting does the BA1-E0-10-A12-121-C circuit breaker use?

It uses Panel Mount.

How many poles does this circuit breaker have?

It has 1 pole.

What is the breaker type for the BA1-E0-10-A12-121-C?

The breaker type is Magnetic (Hydraulic Delay).

Which approval agencies have certified this circuit breaker?

It is approved by CSA and UL.

BA1-E0-10-A12-121-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-G0-10-A06-1D2-C
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The Littelfuse Inc. AA1-G0-10-A06-1D2-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay for reliable operation.
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AA1-G0-10-A06-1B1-C
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The Littelfuse Inc. AA1-G0-10-A06-1B1-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 277V. It features a panel mount design and a lever actuator.
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BA1-E0-10-A12-122-C
BA1-E0-10-A12-122-C
Littelfuse Inc.
The Littelfuse Inc. BA1-E0-10-A12-122-C is a 1-pole, panel mount circuit breaker with a magnetic hydraulic delay. It offers a voltage rating of 277V.
View Part
AA1-E0-10-A06-1B1-C
AA1-E0-10-A06-1B1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-E0-10-A06-1B1-C is a single-pole, magnetic hydraulic delay circuit breaker rated for 277V. It features a lever actuator and panel mount design.
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