">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Littelfuse Inc. 777-HVR-SP

Part No.:
777-HVR-SP
Manufacturer:
Littelfuse Inc.
Category:
Protection Relays & Systems
Package:
Datasheet:
Aetrix777-HVR-SP.pdf
Description:
1-PHASE OVERLOAD RELAY/ 380-48
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,852

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

777-HVR-SP Specifications

Product attributes
Attribute value
Manufacturer:
Littelfuse Inc.
Series:
777/77C
Packaging:
Bulk
Product Status:
Active
Function:
Ground Fault, Overcurrent, Undercurrent, Undervoltage
Voltage - Supply:
340 ~ 480VAC
Trip Range:
2 ~ 800A, 340VAC
Delay Time:
0.2 ~ 500s
Mounting Type:
Chassis Mount
Termination Style:
Screw Terminal
Features:
-
Operating Temperature:
-20°C ~ 70°C

777-HVR-SP FAQ

1.How can I place an order for 777-HVR-SP through Aetrix?

1.Please submit a Request for Quotation (RFQ) for 777-HVR-SP on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for 777-HVR-SP reliable?

The price and inventory of 777-HVR-SP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 777-HVR-SP is usually 5 days.

3.What payment methods are accepted for 777-HVR-SP?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 777-HVR-SP transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 777-HVR-SP?

777-HVR-SP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 777-HVR-SP order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for 777-HVR-SP?

5.For technical support, including 777-HVR-SP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 777-HVR-SP requirements.

6.How does Aetrix verify that 777-HVR-SP is sourced from the original manufacturer or authorized distributors?

6.All 777-HVR-SP products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 777-HVR-SP meets industry standards.

7.What is the process for return or replacement of 777-HVR-SP?

All 777-HVR-SP units undergo pre-shipment inspection (PSI). If there is an issue with 777-HVR-SP, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The 777-HVR-SP part is unused and in its original packaging.

Return procedure for 777-HVR-SP:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

777-HVR-SP Tags

  • 777-HVR-SP
  • 777-HVR-SP PDF
  • 777-HVR-SP Datasheet
  • 777-HVR-SP Specifications
  • 777-HVR-SP Images
  • Littelfuse Inc.
  • Littelfuse Inc. 777-HVR-SP
  • Buy 777-HVR-SP
  • 777-HVR-SP Price
  • 777-HVR-SP Distributor
  • 777-HVR-SP Supplier
  • 777-HVR-SP Wholesale
Related Products
900VPR-BL-U-CE
900VPR-BL-U-CE

Selec Controls USA Inc.

900VPR-2-300/600V-CU
900VPR-2-300/600V-CU

Selec Controls USA Inc.

E1PF480Y/277VSY01
E1PF480Y/277VSY01

TELE Controls Inc

CSR-1-18-5.0-4.5
CSR-1-18-5.0-4.5

R-K Electronics, Inc.

DPM-240A-B
DPM-240A-B

R-K Electronics, Inc.

PVC-400-AR
PVC-400-AR

R-K Electronics, Inc.

MVPL-120A-A1C
MVPL-120A-A1C

R-K Electronics, Inc.

WOV-1-208
WOV-1-208

TE Connectivity Aerospace, Defense and Marine

WOV-1-380
WOV-1-380

TE Connectivity Aerospace, Defense and Marine

WOV-1-575
WOV-1-575

TE Connectivity Aerospace, Defense and Marine

WUVT1-100
WUVT1-100

TE Connectivity Aerospace, Defense and Marine

WUV-240DC
WUV-240DC

TE Connectivity Aerospace, Defense and Marine

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER