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SUPERIOR ELECTRIC RB21 Datasheet & Stock

The RB21 is a brush assembly designed for use with POWERSTAT® variable transformers. It is used primarily in industrial applications to ensure reliable electrical contact and optimal performance of the transformer.

Authorized Distributors
Source:Newark
Part No:RB21
Stock:9
Inv Date:06-17-2026
Price: Unit price: $178.8
Buy/RFQ:
Part No:RB21
Stock:2
Inv Date:06-17-2026
Price: Unit price: $173.59
Buy/RFQ:

Frequently Asked Questions

Where can I buy SUPERIOR ELECTRIC RB21?

You can click on the BUY or RFQ button to purchase RB21 from an authorized SUPERIOR ELECTRIC distributor.

How do I troubleshoot issues or seek technical support for part RB21?

You can download the RB21 datasheet or visit the SUPERIOR ELECTRIC website for support.

Who is the manufacturer of RB21?

SUPERIOR ELECTRIC

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