Mfr Part #:

BA1-B2-14-620-322-D

The Littelfuse Inc. BA1-B2-14-620-322-D is a circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.

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BA1-B2-14-620-322-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-14-620-322-D is a magnetic hydraulic delay circuit breaker. It is designed for panel mounting and operates with a 20A current rating and a 277V voltage rating. The breaker has a single pole and a lever actuator.

Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, and it features a single pole configuration. The actuator is a lever type, and it does not include illumination.

This circuit breaker is approved by CCC, CSA, UL, and VDE. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is unaffected.

Designed for reliable circuit protection, this component is suitable for various applications requiring robust electrical safety features.

BA1-B2-14-620-322-D Quick Information

Product Type: Circuit Breaker

Series: BA1

Canonical Name: Littelfuse Inc. BA1-B2-14-620-322-D Circuit Breaker

Subcategory: Circuit Breaker

BA1-B2-14-620-322-D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BA1-B2-14-620-322-D Features

20A current rating for protection.
277V voltage rating.
Magnetic hydraulic delay breaker type.
Panel mount design.
Approved by CCC, CSA, UL, VDE.

BA1-B2-14-620-322-D Applications

Protects branch circuits in power distribution panels.
Suitable for industrial control circuit protection.
Used for lighting load protection in commercial buildings.
Ideal for panelboard overcurrent protection.

BA1-B2-14-620-322-D FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the BA1-B2-14-620-322-D?

20 A.

What is the voltage rating?

277 V.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

What approvals does it have?

CCC, CSA, UL, VDE.

BA1-B2-14-620-322-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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BA1-B0-12-620-112-D

Littelfuse Inc.

The BA1-B0-12-620-112-D is a 20A, 277V, 1-pole magnetic circuit breaker from Littelfuse. It features a hydraulic delay mechanism and panel mount lever actuator.

View Part

BA1-B2-11-620-112-D