S-N25 Household AC Modular Contactor

Recognized as a leading manufacturer and supplier of Household AC Modular Contactors, thermal relays, and magnetic starters, SPX Electric has established itself as a front-runner in China, drawing on extensive expertise developed over several years. Our dedication to contactors and relays is marked by a significant price advantage, ensuring the competitiveness of our products. With a broad market presence across the Middle East and Southeast Asia, notably gaining popularity in Thailand, our product offerings are tailored to meet diverse needs and preferences. We are enthusiastic about the opportunity to nurture a lasting partnership with you, positioning ourselves as your dependable long-term collaborator.

Product Details

Product Description

The AC contactor stands as a fundamental and widely used electrical component in relay control systems, primarily designed for the connection and disconnection of lines. It plays a pivotal role in the frequent control of motor and equipment operations, serving as an intermediate control component. One of its notable advantages is its ability to frequently establish and break connections. Generally, it utilizes small currents or low voltages to efficiently control larger currents or higher voltages within the system.

SPX Household AC Modular Contactor Parameter

Frame(A)			S-C10			S-C12		S-C20		S-C21
			(S-N10)	(S-N11)		（S-N12)		(S-N12)		(S-N20)		(S-N21)
KW/HP（AC-3) Reted power(AC-3) EC60947-4		220V	2.5/3.5	3.5/4.5		3.5/4.5		4/5.5		5.5/7.5		5.5/7.5
		380V	4/5.5	5.57.5		5.5/7.5		7.5/10		11/15		11/15
Reted current(AC-3) GB14048.4		220V	11	13		13		16		22		22
		380V	9	12		12		16		22		22
Reted heating curent(A)			20					25		32
Reted insutaled voltage(V)			660
Auxicary contact AC-15	Contact	Standard	1NO			1NO+1NC		-		1NO+1NC		2NO+2NC
	Reted current (A)	220V	1.6
		380V	0.95
Electric life			100
Machanical life			1000							500
Outline and installation dimension



			Type		L		W	H	C1		C2		D
			S-N10		43		78	78	50		35		4.5
			S-N12		53		78	78	50		40		4.5
			S-N18		43		79	81	60		30		4.5
			S-N21		63		81	81	60		54		4.5

Frame(A)			S-C25(S-N25)	S-C85(S-N35)		S-C50(S-N50)	S-C65(S-N65)		S-C80(S-N80)		S-C95(S-N95)
KWIHP(AC-3) Reted power(AC-3) EC60947-4		220V	7.5/10	11/15		15/20	18.5/25		22/30		30/40
		380V	15/20	18.5/25		22/30	30/40		45/60		55/75
Reted current(AC-3) GB14048.4		220V	30	42		54	68		85		104
		380V	34	44		51	66		85		105
Reted heating current(A)			50	60		80	100		120		135
Reted insutaled voltage(V)			660
Auxicary contact AC-15	Contact	Standard	2NO+2NC
	Reted current(A)	220V	1.6
		380V	0.95
Electric life			80			60
Machanical life			500			300
Outline and installation dimension
			Type		L	W	H	C1		C2		φD
			S-N25/35		75	89	91	58		54		4.5
			S-N50/65		88	106	106	75		70		5
			S-N80/95		100	124	130	110		80		6

SPX Household AC Modular Contactor Feature And Application

*Used together with thermal relay appliances to protect equipment.

*Environmentally friendly raw material

*Offering medium to high-end quality to cater to diverse customer needs and adapt to various markets.

*Silver contact

*Good Material PA66 for plastic cover and base

*AC contactors are primarily designed for motor applications, and they are extensively employed to control various other electrical loads. This includes but is not limited to DC welding machines, power capacitors, electric water heaters, lighting fixtures, and more.