777-MLR-KW/HP-P2
Littelfuse
777-KW/HP-P2480–690 VBulk
Ref. price$763.05 – $999.86
Lead time on requestGet quote
Littelfuse 777M Series
2 variants · Littelfuse
About the Littelfuse 777M Series
The Littelfuse 777M 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 to 999 s, mounting of Chassis Mount and package of Bulk. Variants differ by supply voltage and trip range, so you can match the exact supply voltage your application requires using the selection guide below. All listed Littelfuse 777M Series part numbers are active and orderable.
Select a variant by
- Supply voltage
- 100 to 240VAC · 200 to 480VAC
- Trip range
- 0.5–21 A · 10–800 A
Shared specifications
- Delay time
- 0 to 999 s
- Mounting
- Chassis Mount
- Package
- Bulk
- Temp operating max
- 70 °C
- Temp operating min
- -20 °C
Variant comparison
| Parameter | 777-MLR-KW/HP-P2 | 777-MV-P2 |
|---|---|---|
| Supply voltage | 200 to 480VAC | 100 to 240VAC |
| Trip range | 0.5–21 A | 10–800 A |
Request a quote on any Littelfuse 777M Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.