77C

Product Status Active
Function -
Voltage - Supply 100 ~ 240VAC
Trip Range 100 ~ 240V AC

1-PHASE OVERLOAD RELAY/ 100-24

$393.94 / unit
Volume discounts
100% Genuine 24H Quote Worldwide Expert Support

77C Specifications

9 parameters
Product Status
Active
Function
-
Voltage - Supply
100 ~ 240VAC
Trip Range
100 ~ 240V AC
Delay Time
-
Mounting Type
Chassis Mount
Termination Style
-
Features
-
Operating Temperature
-20°C ~ 70°C

About 77C

The Littelfuse 77C is a Protection Relays & Systems electronic component manufactured by Littelfuse. Buy 77C from seekcomp, your trusted 77C supplier and professional Littelfuse distributor. 1-PHASE OVERLOAD RELAY/ 100-24. This 77C component features Operating Temperature: -20°C ~ 70°C, Mounting Type: Chassis Mount.

Key Specifications

Operating Temperature-20°C ~ 70°C
Mounting TypeChassis Mount

The 77C offers 5 documented technical parameters. Additional specifications include Product Status (Active), Voltage - Supply (100 ~ 240VAC), Trip Range (100 ~ 240V AC). For complete technical data, refer to the Parameters table above.

Download 77C PDF Datasheet for pinout diagrams, application circuits, and performance curves.

About Littelfuse

Littelfuse manufactures mission-critical circuit protection, power control, and sensing solutions that drive efficiency across the automotive, industrial, medical, and aerospace industries. As your dedicated seekcomp partner, we provide access to 71,974+ Littelfuse parts spanning 207 unique categories, including essential alarms, buzzers, and sirens, along with durable battery charging hardware.

Littelfuse 77C in stock — available for immediate purchase from seekcomp. As a professional Littelfuse distributor and 77C supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive 77C pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best 77C price with fast delivery. Download the 77C PDF datasheet for complete technical specifications.
Request a Quote

Frequently Asked Questions

What is the Littelfuse 77C?

The Littelfuse 77C is a Protection Relays & Systems electronic component manufactured by Littelfuse. Designed for professional applications, this Littelfuse Protection Relays & Systems offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the 77C for immediate worldwide shipment.

What is the 77C cross reference or equivalent?

The 77C cross reference and equivalent parts can be identified using the Littelfuse 77C datasheet specifications. Common 77C alternatives are typically found within the Littelfuse Protection Relays & Systems product family. Contact seekcomp for 77C cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the 77C from a trusted distributor?

You can buy the 77C from seekcomp, an authorized Littelfuse distributor and professional 77C supplier. We stock genuine Littelfuse 77C components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the 77C with competitive pricing and worldwide delivery.

How do I get the 77C price and request a quote?

To get the current 77C price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Littelfuse 77C pricing with volume discounts available for bulk orders. Our team will respond with a detailed 77C quote — including unit price, lead time, and shipping options — within 24 hours.

Where can I download the 77C PDF datasheet and specifications?

The 77C PDF datasheet is available for free download on this page. Click the Datasheet button to access the complete Littelfuse 77C technical specifications, including electrical characteristics, pinout diagrams, mechanical dimensions, and application notes. Use the 77C datasheet to verify compatibility before ordering.

Is the 77C in stock? What is the lead time and shipping?

Yes, the Littelfuse 77C is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock 77C orders, we offer same-day or next-day dispatch. Lead time and exact 77C shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

Featured Product Lines

View All Brands

Industry News & Market Updates

View All News