FAPELEC · TOSUNLUXDatasheet — TSC1-K mini contactorsfapelec.ma/en/produits/commande-automatisme/contacteurs-mini-tsc1-k/ · 22/10/2026

Series · Mini contactor · TSC1-K

TSC1-K mini contactors

Name: TSC1-K mini contactors
Brand: TOSUNLUX

TSC1-K09 · TSC1-K12 · 9–12 A · 4–5.5 kW

IEC 60947-4-1

TOSUNLUX (Tosun) TSC1-K series AC mini contactors for automation and small motors. Two ratings in the FAPELEC catalogue: TSC1-K9 (9 A, 4 kW at 380/415 V) and TSC1-K12 (12 A, 5.5 kW), with 220 V, 24 V AC or 24 V DC coil. 3P+NO or 3P+NC contacts; 4-pole 4NO or 2NO+2NC versions from TOSUN.

EN 60947-5-1IEC 60947-4-1IEC 60947-5-1

9–12 AAC-3

4–5.5 kWMotor 380/415 V

220 V / 24 V AC / DCCoil

PDF datasheet

Reference selector

2 references

							Compare
	9 A	7.5 A	20 A	2.2 kW	4 kW	220 V · 24 V AC · 24 V DC
	12 A	10 A	20 A	3 kW	5.5 kW	220 V · 24 V AC · 24 V DC

Also searched as: TSC1-K9 · TSC1-K · K9 · K09 · K12 · LC1-K · TSC1-K9

Selection tables

Selection table


	9	4	20	3P + NO / NC	220 V · 24 V AC · 24 V DC
	12	5.5	20	3P + NO / NC	220 V · 24 V AC · 24 V DC

Reference configurator

Choose the rated current and the coil voltage: the full reference is displayed, ready to copy.

Rated current50/60 Hz coil

Full reference

Order code

Full reference = contactor reference + coil code. Example: TSC1-K09 + M7 = TSC1-K09M7, 220 V 50/60 Hz coil. Standard coils: 220 V (M7) · 24 V AC (B7).

Coil voltage (V)	24	42	48	110	220	230	240	380	400	415	440
50 Hz	B5	D5	E5	F5	M5	P5	U5	Q5	V5	N5	R5
60 Hz	B6	D6	E6	F6	M6	—	U6	Q6	—	—	R6
50/60 Hz	B7	D7	E7	F7	M7	P7	U7	Q7	V7	N7	R7

Contactor comparison

Filter


TSC1-K	9 – 12 A	660 V	6 kV	10 × 10⁶ operations	3P + NO / NC	24 V AC / DC · 220 V coils	Small motors up to 5.5 kW, compact enclosures
TSC-D	9 – 32 A	660 V	6 kV	8 – 10 × 10⁶ operations	3P + NO / NC	TSR2-D relays · TSA1 / TSA2 blocks	Motors up to 15 kW, general use
TSC7	9 – 32 A	660 V	6 kV	10 × 10⁶ operations	3P + NO + NC	TSR2-D relays · TSC7 coils	Compact boards, integrated NO + NC
TSC1-D	9 – 150 A	660 V	6 kV (D09 – D95) · 8 kV	6 – 10 × 10⁶ operations	3P + NO / NC · 4P	TSR2-D relays · TSA1 / TSA2 / TSA3 blocks · TSX1 coils	Industry: motors up to 75 kW, reversing, star-delta
TSC1-F	115 – 150 A	1 000 V	8 kV	10 × 10⁶ operations	3P + 1 NO + 1 NC	220 V · 380 V coils	Large motors 55 – 75 kW, AC-1 distribution up to 250 A
LCH8	AC-7a 25 – 63 A	400 V	4 kV	1 × 10⁶ operations	2P · 4P NO / NC	AC coils 24 · 110 · 230 V	Commercial and residential: lighting, heating, load shedding in modular boards

Technical characteristics

Electrical
Type	AC mini contactor
Rated current AC-3	9 – 12 A
Ie	7.5 – 10 A
Thermal current Ith	20 A
Power AC-3 220 V	2.2 – 3 kW
Power AC-3 380/415 V	4 – 5.5 kW
Power AC-3 440/500 V	4 – 5.5 kW
Power AC-3 660 V	4 kW
3-pole contacts	3P+NO / 3P+NC
TOSUN 4-pole versions	4NO / 2NO+2NC
Rated operational current AC-4 (400 V)	3.5 A (K09) · 4.5 A (K12)
Rated operational current AC-1	20 A
Rated insulation voltage Ui	690 V
Rated impulse withstand voltage Uimp	6 kV
Coils in the FAPELEC catalogue	220 V · 24 V AC · 24 V DC

Mechanical
Mechanical endurance	10 × 10⁶ operations
Electrical endurance AC-3 / AC-4	AC-3: 1 × 10⁶ · AC-4: 0.2 × 10⁶ operations
Dimensions A × B × C and fixing	45 × 58 × 57 mm · DIN rail 35 mm or 2 M4 screws

Compliance
Product standard	IEC 60947-4-1

¹ Value from an equivalent series, to be confirmed when ordering.
² Normative value: IEC 60947-1, table H.1: 230/400 V system → 4 kV (cat. II/III modular), 6 kV (cat. III), 8 kV (cat. IV, Ue 690 V).
³ Normative value: IEC 60947-4-1.

Documentation

TypeLanguageFormat
DatasheetMini-contacteurs TSC1-KFRPDF · 456 kBDownload
Datasheetكونتاكتورات صغيرة TSC1-KARPDF · 380 kBDownload
Certificate · CE conformity verificationIntertek · 210200110SHA-V1 · EN IEC 60947-4-1:2019 · EN 60947-5-1:2017ENWebP · 175 kBDownload
Certificate · CB test certificate (IECEE)Intertek Semko · SE-104717 · IEC 60947-4-1:2018 · IEC 60947-5-1:2016ENWebP · 58 kBDownload
Manufacturer certificateQuanpin Certification (CNAS · IAF) · ISO 9001:2015ENWebP · 236 kBDownload