| Rated current (Iu) | Filter products by 12 A |
|---|---|
| Rated voltage (Ue) | Filter products by 24 V |
| Number of poles | Filter products by 3P |
| Coil voltage (Uc) | Filter products by 24 V DC |
| Product Series | Filter products by TeSys U |
Schneider ElectricElectronic Motor Protection
LUCB12BL – Advanced control unit, TeSys U, 3-12A, 3P motors, protection & diagnostic, class 10, coil 24V DC Schneider Electric
Order code
Select a variant in this series
- 1P
- 3P
- 24 V AC
- 24 V DC
Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.
Original price was: R1 778.00.R1 209.04Current price is: R1 209.04.
Excluding VAT · per unit · volume pricing available on request
Listed in stock — availability is re-confirmed on every order
Advanced control unit, TeSys U, 3-12A, 3P motors, protection & diagnostic, class 10, coil 24V DC — Schneider Electric order code LUCB12BL. Rated current 12 A; 3P; rated voltage 24 V; 24 V DC coil.
Accessories & add-ons 1
- TeSys D control relay – 5 NO – <= 690 V – 115 V AC standard coil Schneider ElectricCAD50FE7 Original price was: R716.00.R486.88Current price is: R486.88.Add
Ordering & delivery
- Contact us for bulk pricing, lead times and ordering codes.
- Minimum order: 1 unit.
- Manufacturer's standard warranty applies.
- Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised Schneider Electric distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
LUCB12BL — Advanced control unit, TeSys U, 3-12A, 3P motors, protection & diagnostic, class 10, coil 24V DC by Schneider Electric.
TeSys U control and diagnostic unit to be inserted in advanced power bases LUB120, LUB320, LUB380 to form a TeSys U starter controller, for 3-phase motor applications up to 5.5kW@400V. It provides full protection to motors with a rated current Ir 3-12A (Ir adjustable), overload tripping class 10, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). It provides a thermal overload alarm to be used locally using a LUFDA module or remotely using a LULC module, and a test push button for overload simulation. To be used with a 24V DC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Key specifications: rated current 12 A; 3P; rated voltage 24 V; 24 V DC coil.
Ordering information
- Order code:
LUCB12BL - Manufacturer: Schneider Electric (formerly Telemecanique)
- Range: TeSys U
- GTIN / EAN: 3389110364095
- Supplied: each
- Weight: 0.12 kg
- ETIM class: EC000617
- Datasheet: manufacturer datasheet for LUCB12BL
Ordering options in this range
Same product, different coil / control voltage:
LUCB12B— 24 V AC
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
Electrical ratings
| Number of poles | Filter products by 3P |
|---|---|
| Rated current (Iu) | Filter products by 12 A |
| Rated voltage (Ue) | Filter products by 24 V |
| Operating Voltage | Filter products by 24V |
Power & coil
| Coil voltage (Uc) | Filter products by 24 V DC |
|---|
Other specifications
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays |
|---|---|
| SKU/Code/Partnumber | Filter products by LUCB12BL |
| Iternational GTIN | Filter products by 3389110364095 |
| Mount Type | Filter products by Plug-in |
Higher-rated in this range
Same series, a larger rating — where the duty is heavier than this part covers.
LUCM18BLMultifunction control unit, TeSys U, 4.5-18A, 1P/3P motors, protection & diagnostic, class 5-30, coil 24V DC Schneider ElectricR7 401.18View product
LUCL18FUStandard control unit, TeSys U, 4.5-18A, 3P motors, magnetic protection, coil 110-240V AC/DCR3 256.11View product
LUCD18FUAdvanced control unit, TeSys U, 4.5-18A, 3P motors, protection & diagnostic, class 20, coil 110-240V AC/DC Original price was: R1 854.00.R1 260.72Current price is: R1 260.72.View product
LUCD18BLAdvanced control unit, TeSys U, 4.5-18A, 3P motors, protection & diagnostic, class 20, coil 24V DC Schneider ElectricR2 427.10View product
LUCM32BLMultifunction control unit, TeSys U, 8-32A, 1P/3P motors, protection & diagnostic, class 5-30, coil 24V DC Schneider ElectricR7 665.77View product
LUCD32FUAdvanced control unit, TeSys U, 8-32A, 3P motors, protection & diagnostic, class 20, coil 110-240V AC/DC Original price was: R1 927.00.R1 310.36Current price is: R1 310.36.View product
More in the TeSys U range
Same series, same mounting and the same documentation set.
LUCL38FUStandard control unit, TeSys U, 9.5-38A, 3P motors, magnetic protection, coil 110-240V AC/DCR1 320.26View product
LUCL38BLStandard control unit, TeSys U, 9.5-38A, 3P motors, magnetic protection, coil 24V DC Schneider ElectricR1 319.14View product
LUCD38FUAdvanced control unit, TeSys U, 9.5-38A, 3P motors, protection & diagnostic, class 20, coil 110-240V AC/DCR1 318.02View product
LUCD38BLAdvanced control unit, TeSys U, 9.5-38A, 3P motors, protection & diagnostic, class 20, coil 24V DC Schneider ElectricR1 316.89View product
LUCB38FUAdvanced control unit, TeSys U, 9.5-38A, 3P motors, protection & diagnostic, class 10, coil 110-240V AC/DCR1 313.52View product
LUCB38BLAdvanced control unit, TeSys U, 9.5-38A, 3P motors, protection & diagnostic, class 10, coil 24V DC Schneider Electric Original price was: R1 003.00.R682.04Current price is: R682.04.View product
LUCA38FUStandard control unit, TeSys U, 9.5-38A, 3P motors, thermal magnetic protection, class 10, coil 110-240V AC/DC Original price was: R1 005.00.R683.40Current price is: R683.40.View product
LUCA38BLStandard control unit, TeSys U, 9.5-38A, 3P motors, thermal magnetic protection, class 10, coil 24V DC Schneider Electric Original price was: R1 004.00.R682.72Current price is: R682.72.View product
Similar items
LUCD12FUAdvanced control unit, TeSys U, 3-12A, 3P motors, protection & diagnostic, class 20, coil 110-240V AC/DC Original price was: R1 778.00.R1 209.04Current price is: R1 209.04.View product
LUCD12BLAdvanced control unit, TeSys U, 3-12A, 3P motors, protection & diagnostic, class 20, coil 24V DC Schneider Electric Original price was: R1 778.00.R1 209.04Current price is: R1 209.04.View product
LUFDA10function module – thermal overload signalling – 1 NO – for TeSys U Schneider Electric Original price was: R1 726.00.R1 173.68Current price is: R1 173.68.View product
LUCD05FUAdvanced control unit, TeSys U, 1.25-5A, 3P motors, protection & diagnostic, class 20, coil 110-240V AC/DC Original price was: R1 698.00.R1 154.64Current price is: R1 154.64.View product
LUCD05BLAdvanced control unit, TeSys U, 1.25-5A, 3P motors, protection & diagnostic, class 20, coil 24V DC Schneider Electric Original price was: R1 698.00.R1 154.64Current price is: R1 154.64.View product
LUCD32BLAdvanced control unit, TeSys U, 8-32A, 3P motors, protection & diagnostic, class 20, coil 24V DC Schneider Electric Original price was: R1 927.00.R1 310.36Current price is: R1 310.36.View product
More in Electronic Motor Protection
LUB380Advanced power base, TeSys U, 3P, 38A/690VR1 311.27View product
LUB38Power base, TeSys U, 3P, 38A/690V Original price was: R1 301.00.R884.68Current price is: R884.68.View product
LU9APN22Mounting bracket kit with extended rotary handle, TeSys U, IP54, red handle, with trip indication, for LUB Schneider Electric Original price was: R1 387.00.R943.16Current price is: R943.16.View product
LU9APN21Mounting bracket kit with extended rotary handle, TeSys U, IP54, black handle, with trip indication, for LUB Schneider ElectricR1 815.03View product
LU2B38FUReversing power base, TeSys U, 3P, 38A/690V, coil 110-240V AC/DCR1 322.51View product
LU2B38BLReversing power base, TeSys U, 3P, 38A/690V, coil 24V DC Schneider ElectricR1 321.39View product
LTM9BPSMotor Management, TeSys T, motor controller, bypass, 24 VDC Schneider ElectricR3 732.35View product
LUTC8001Current transformer, TeSys U, 800/1AR4 797.72View product
Alternatives on our other RMS storefronts
RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.
Quick answers
What is LUCB12BL?
LUCB12BL is the order code for LUCB12BL – Advanced control unit, TeSys U, 3-12A, 3P motors, protection & diagnostic, class 10, coil 24V DC Schneider Electric. It belongs to our Electronic Motor Protection range. RMS-SE.Africa supplies it as an authorised Schneider Electric distributor, so it is genuine product with the manufacturer's warranty.
Is it available?
It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.
How do I get a formal quotation?
Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.
Do I pay when I order?
No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.