Skip to main content

Littelfuse 77CL Series

2 variants · Littelfuse

About the Littelfuse 77CL Series

The Littelfuse 77CL Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common delay time of 0.2 to 500 s, mounting of Chassis Mount and package of Bulk. All listed Littelfuse 77CL Series part numbers are active and orderable.

Shared specifications

Delay time
0.2 to 500 s
Mounting
Chassis Mount
Package
Bulk
Supply voltage
100 to 240VAC
Temp operating max
70 °C
Temp operating min
-20 °C
Trip range
1–9 A

Request a quote on any Littelfuse 77CL Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants