Schneider Electric KSB250SE4
MPNKSB250SE4
Active
Tap off unit, Canalis KS 100A to 1000A, with fuse holder, 250A, blade size 1 fuses not supplied, 3L+N+PE, IP55, RAL9001
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 blade type fuse, size 1 - 250 A conforming to NF fuse isolator: for gG blade type fuse, size 1 - 250 A conforming to NF |
| Range of product | Canalis |
| Product or component type | Tap-off unit |
| Voltage | 690 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 | 250 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 | Copper cable lug - ISO40 150 mm² flexible Copper cable lug - ISO40 150 mm² rigid |
All specifications
| Parameter | Value |
|---|---|
| Depth | 258 mm |
| Width | 630 mm |
| Color | White (RAL 9001) |
| Height | 432 mm |
| Body material | Metal |
| Depth (Door open) | 777 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
KSB250SE4