Schneider Electric KSB50SF4
MPNKSB50SF4
Active
Tap off unit, Canalis KS 100A to 1000A, with fuse holder, 50A, NF 14x51mm fuses not supplied, 3L+N+PE, IP55, RAL9001
$134.49 – $318.86Ref. price · indicative, final on quote
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 |
|---|---|
| Protection type | fuse isolator: for aM cylindrical fuse, size 14 x 51 mm - 50 A conforming to NF fuse isolator: for gG cylindrical fuse, size 14 x 51 mm - 50 A conforming to NF |
| Range of product | Canalis |
| Product or component type | Tap-off unit |
| Voltage | 500 V depending on protective device |
| [Ue] rated operational voltage | 230...690 V depending on protective device |
| [Uimp] rated impulse withstand voltage | 6.8 kV |
| [Ie] rated operational current | 50 A at 35 °C |
| Network frequency | 50/60 Hz |
| IK degree of protection | IK08 conforming to IEC 62262 |
| IP degree of protection | IP55 conforming to IEC 60529 |
| Mounting mode | Plug-in with fixed polarity |
| Electrical connection | Cable clamp terminal - ISO50 25 mm² flexible Cable clamp terminal - ISO50 25 mm² rigid |
All specifications
| Parameter | Value |
|---|---|
| Depth | 103 mm |
| Width | 356 mm |
| Color | White (RAL 9001) |
| Height | 202 mm |
| Body material | Plastic |
| Product weight | 2.4 kg |
| Depth (Door open) | 432.5 mm |
| Standards | IEC 61439-1 IEC 61439-6 |
| Earthing system | TT TN-S IT |
| Device application | Medium power distribution |
| Provided equipment | fuse to be ordered separately |
| Tap-off unit polarity | 3L+N+PE |
| Door (Cover opening side) | Right |
| Busbar trunking compatibility | Canalis KS busbar trunkingplug-in Canalis KT busbar trunking with KS type plug-in |
| Tap-off unit disconnection mode | By opening the door |
MPN
KSB50SF4