Schneider Electric GS1FG3
MPNGS1FG3
Active
switch-disconnector fuse body GS1 - TeSys GS - 3 poles - NFC - 50 A
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Fuse type | NFC |
| Network type | AC DC |
| Type of operating handle | External left side |
| Product or component type | Fuse switch disconnector body |
| Voltage | 750 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Breaking capacity | 400 A 400 V AC-23B) |
| [Ie] rated operational current | 40 A 440 V 2 poles in series per phase DC-23A 40 A 440 V 2 poles in series per phase DC-23B 50 A 400 V AC-23A 50 A 400 V AC-23B 50 A 500 V AC-23A 50 A 500 V AC-23B 50 A 690 V AC-23A 50 A 690 V AC-23B |
| [Icm] rated short-circuit making capacity | 100 kA 400 V with protection by gG (gI) fuses 50 kA rating of associated fuses |
| [Ith] conventional free air thermal current | 50 A (at 104 °F (40 °C)) |
| Rated operational power in | 400 V AC-23A) 400 V AC-23B) 500 V AC-23A) 500 V AC-23B) 690 V AC-23A) 690 V AC-23B) |
| Network frequency | 50/60 Hz |
All specifications
| Parameter | Value |
|---|---|
| Poles description | 3P |
| IP degree of protection | IP20 IEC 60529 with terminal cover) |
| Mounting support | Rail Plate |
| Connections - terminals | Power circuit: screw terminals 0.009...0.04 in² (6...25 mm²) flexible |
| Product weight | 1.8 lb(US) (0.8 kg) |
| Electrical durability | 1500 cycles AC-23A 1500 cycles AC-23B 300 cycles DC-23A 300 cycles DC-23B |
| Mechanical durability | 10000 cycles |
| Standards | IEC 60947-3 IEC 60269-2 IEC 60269-1 |
| Category | 18402-WORLD SERVICE PARTS(CONTROL ACCESS) |
| Fuse size | 14 x 51 mm |
| Fire resistance | 1562 °F (850 °C) fuse cover IEC 60695-2-1 1760 °F (960 °C) body IEC 60695-2-1 |
| Making capacity | 500 A 400 V AC-23B |
| Device short name | GS1 F |
| Tightening torque | Power circuit 28322.3 lbf.in (3200 N.m) screw terminals |
| Protective treatment | TH |
MPN
GS1FG3