Mfr Part #:

88-021B

The TE Connectivity 88-021B is a lockwasher designed for use with W58 Series Circuit Breakers. It features RoHS3 compliance and Moisture Sensitivity Level 1.

Stock on Request

88-021B Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	Accessories
Manufacturer Name	TE Connectivity
Accessory Type	Lockwasher
For Use With	W58 Series Circuit Breaker
SVHC Present	Not Present

View Similar Products (0)

88-021B Description

Short technical summary and product information.

This TE Connectivity 88-021B is a lockwasher accessory, specifically designed to be used with the W58 Series Circuit Breaker. It falls under the Accessories category within the broader Circuit Protection domain.

The lockwasher is identified by its part number 88-021B and has a distributor part number of 88-021B-ND. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating it has unlimited shelf life under recommended storage conditions.

This component is suitable for applications requiring secure fastening of circuit breakers, ensuring reliable operation in various electrical systems. Its compatibility with the W58 Series makes it a specific solution for certain protection circuits.

88-021B Quick Information

Product Type: Lockwasher

Series: W58

Canonical Name: TE Connectivity 88-021B Lockwasher

Subcategory: Accessories

88-021B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

88-021B Features

Lockwasher accessory for circuit breakers.
Designed for TE Connectivity W58 Series.
RoHS3 compliant.
MSL 1 rating.
Distributor part number 88-021B-ND.

88-021B Applications

Secures W58 series circuit breakers.
Prevents loosening from vibration.
Used in panel mount applications.
Provides reliable locking force.

88-021B FAQs

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

What type of accessory is the 88-021B?

The 88-021B is a lockwasher.

Which circuit breakers is the 88-021B compatible with?

The 88-021B is designed for use with W58 Series Circuit Breakers.

What is the RoHS status of the 88-021B?

The 88-021B is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 88-021B?

The Moisture Sensitivity Level (MSL) for the 88-021B is 1 Unlimited.

What is the REACH status for the 88-021B?

The 88-021B is REACH Unaffected.