About Contactors

Contactors

Contactors are one of the most important elements in the electrical control system. They are basically a type of relay that can control circuits and voltages up to a higher power level than a typical electromechanical relay. They have a wide variety of applications, such as controlling lighting, motors and various other electrical loads. Contactors contain an electromagnet with an armature, which when energized opens or closes a set of contacts. The contacts can be connected to the load, allowing it to be turned on or off. Contactors are used for high-amperage operation, and can handle much higher current ratings than normal switches or relays. They are also very useful in motor control applications, where the motor can be turned on or off at different times.

Contactors

Contactor Accessories

Contactors - Electromechanical

Contactors - Solid State

Solid State Relays - SSRs

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

30.045.235

Contactor:4-pole installation; NC x2 + NO x2; 230VAC; 220VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Iskra

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
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AUD 68.5767

Multiples of: 1

6K.04.8.024.4312

Contactor: 4-pole; NO x4; 24VAC; 12A; for DIN rail mounting; 6K
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Finder

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
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AUD 72.2149

Multiples of: 1

Hot

3TG1010-0BB4

Contactors - Solid State CONTACTOR SCREW TERMINALS_4NO_24VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens

8
Ships to you
between Thu. 19 Feb to Mon. 23 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
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AUD 382.4602

Multiples of: 1

T0-MKS1TM-16

Motor breaker; for DIN rail mounting; 10÷16A; IP40; -5÷40°C; 690V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

EMAS

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
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10	1	2	3	4	5	6	7

AUD 75.5763

Multiples of: 1

30.045.611

Contactor:4-pole installation; NC x4; 24VAC; 24VDC; 63A; DIN; IK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Iskra

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
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10	1	2	3	4	5	6	7

AUD 75.9417

Multiples of: 1

3RT2518-1AP00

Contactor: 4-pole; NC x2 + NO x2; 230VAC; 16A; DIN,on panel; 3RT25
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
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10	1	2	3	4	5	6	7

AUD 77.0222

Multiples of: 1

49ACRC

AUXILIARY CONTACTSIDE MOUNT KIT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Siemens

8
Ships to you
between Thu. 19 Feb to Mon. 23 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
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9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 83.5048

Multiples of: 1

EHTK210

ABB-CONTACTORS,OLS,MMPS - ACCESSORIES, EH LINE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABB

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
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10	1	2	3	4	5	6	7

AUD 84.9599

Multiples of: 1

MMS-32S 32A

Motor breaker; 15kW; 220÷690VAC; DIN; Overcurrent release:22÷32A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LS INDUSTRIAL SYSTEMS

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026

February 2026
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10	1	2	3	4	5	6	7

AUD 85.8667

Multiples of: 1

LC1K12004B7

Contactor: 4-pole; NO x4; 24VAC; 12A; DIN,on panel; TeSys K; W: 45mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider

8
Ships to you
between Fri. 13 Feb to Thu. 19 Feb

February 2026