Westinghouse Type HNB HNB3900 900A 3 Pole MCCB

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Westinghouse Type HNB HNB3900 900A 3 Pole MCCB 600 Vac

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Part Number:

Warranty:

Pricing

In Stock

Available

Part Number

HNB3900

Manufacturer

Westinghouse

Eaton

Current Rating

900

Voltage Rating (V)

600 Vac

Number of Poles

Standards Compliance

UL Listed

Yes

Type

MCCB

Frame

HNB

Continuous Current Rating

900A

Number of Poles

Interrupting Rating (Symmetrical)

240 Vac: 65,000A rms sym; 480 Vac: 35,000A rms sym; 600 Vac: 25,000A rms sym; 250 Vdc: 20,000A rms sym

Standards Compliance

UL Listed

Application Use Case

Replacement circuit breaker

Special Features

MARK 75 High Interrupting; Obsolete / discontinued per Eaton

Westinghouse Type HNB HNB3900 MCCB

The Westinghouse HNB3900 is a MCCB from the Type HNB family, rated 900A 3 Pole at 600 Vac. Manufactured by Westinghouse (now Eaton), this legacy replacement product is available through Swartz Electric.

Specifications

Catalog Number: HNB3900
Type: HNB
Current Rating: 900A
Poles: 3 Pole
Voltage: 600 Vac
Interrupting Rating: 240 Vac: 65,000A rms sym; 480 Vac: 35,000A rms sym; 600 Vac: 25,000A rms sym; 250 Vdc: 20,000A rms sym
Features: MARK 75 High Interrupting; Obsolete / discontinued per Eaton

Request a Quote

Contact us today to request a quote for the Westinghouse HNB3900 or to confirm availability and lead time for this replacement circuit breaker.