• • • • 777-575-KW/HP-P2

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-04. Confirm live availability and unit price via RFQ before placing a PO.

777-575-KW/HP-P2

3-PHASE POWER MONITOR/500-600V

Hamlin / Littelfuse · Protection Relays & Systems · BOM Matching

Mfr. Part Number

777-575-KW/HP-P2

Manufacturer

Hamlin / Littelfuse

Datasheet

Description

3-PHASE POWER MONITOR/500-600V

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

sample

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777-575-KW/HP-P2

Hamlin / Littelfuse

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SUBMIT

In Stock1,702

Unit

Price

$681.87

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Reference Price

Quantity	Price
1	$ 681.8700

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-11-04 · Valid as reference until 2026-11-11 · Request RFQ for live stock.

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Specification Summary

Voltage - Supply

500 ~ 600VAC

Operating Temperature

-20°C ~ 70°C

Mounting Type

Chassis Mount

Delay Time

0 ~ 999s

Function

Multiple

Termination Style

Screw Terminal

Trip Range

2 ~ 800A, 450 ~ 660VAC

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-11-04. Confirm live availability and unit price via RFQ before placing a PO.

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Specifications

Product Description

Purchase & Inquiry

Features

-

Mounting Type

Chassis Mount

Operating Temperature

-20°C ~ 70°C

Delay Time

0 ~ 999s

Trip Range

2 ~ 800A, 450 ~ 660VAC

Function

Multiple

Termination Style

Screw Terminal

Voltage - Supply

500 ~ 600VAC

3-PHASE POWER MONITOR/500-600V

Brand Introduction

Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.