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Schneider Electric 4959 Fuses Series

7 variants · Schneider Electric

About the Schneider Electric 4959 Fuses Series

The Schneider Electric 4959 Fuses Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common application of Protection, contact operation of Double-break and control type of Rotary handle. Variants differ by depth, mechanical life cycles and width, so you can match the exact depth your application requires using the selection guide below.

Select a variant by

Depth
199 mm · 206 mm · 234 mm
Mechanical life cycles
5000 cycles · 8000 cycles
Width
278 mm · 302 mm · 340 mm · 378 mm · 408 mm

Shared specifications

Application
Protection
Contact operation
Double-break
Control type
Rotary handle
Electrical life cycles
AC-22 A: 1000 cycles 500 V AC 50/60 Hz AC-22 A: 1000 cycles 690 V AC 50/60 Hz AC-23 A: 1000 cycles 500 V AC 50/60 Hz AC-23 A: 1000 cycles 690 V AC 50/60 Hz
Fuse type
BS
Height
232 mm
IP rating
IP20 / IP65
Main product or component type
Switch-disconnector-fuse
Operating temperature
-25...70 °C
Pollution degree
3
Storage temperature
-50...85 °C
Temp operating max
70 °C

Variant comparison

Parameter495904959149592495934959549598
Depth199 mm199 mm199 mm206 mm234 mm234 mm
Mechanical life cycles8000 cycles8000 cycles8000 cycles8000 cycles5000 cycles5000 cycles
Width340 mm278 mm340 mm302 mm378 mm408 mm

Request a quote on any Schneider Electric 4959 Fuses Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants