Contactors and Protection Relays
Overview of Contactors
Contactors are specialized electrical devices designed to switch an electric circuit on and off, primarily used in applications requiring the handling of high current loads. As a type of relay, contactors differ from standard relays in their ability to manage significantly larger current capacities—making them ideal for high-power applications such as controlling electric motors.
Key Features of Contactors:
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High Current Capacity: Contactors can handle a wide range of current loads, from a few amperes to thousands, accommodating the demands of various industrial applications.
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Voltage Compatibility: They operate across a broad spectrum of voltages, ensuring versatility in usage.
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Compact Design: Despite their capacity, contactors are designed to be compact and are easily field-mountable, facilitating integration into existing systems.
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Multiple Contacts: Typically featuring normally open contacts, contactors provide power to the load when activated, essential for the operational efficiency of connected systems.
1SBN010140R1122 - CA4-22M Auxiliary Contact BlockABB
SKU: AB_1SBN010140R1122
Model: CA4-22M
SGD $15.71 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100
1SBL157001R1110 - AF12-30-10-11 24-60V50/60HZ 20-60VDC Contactor (Clearance Sale)ABB
SKU: AB_1SBL157001R1110
Model: AF12-30-10-11
SGD $25.32 All prices inclusive of GST
1SBL177001R1110 - AF16-30-10-11 24-60V50/60HZ 20-60VDC ContactorABB
SKU: AB_1SBL177001R1110
Model: AF16-30-10-11
SGD $29.89 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100
1SAZ701902R0001 - DB42 Single Mounting KitABB
SKU: AB_1SAZ701902R0001
Model: DB42
SGD $15.71 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100- 1SBN010140R1022 - CA4-22E Auxiliary Contact Block
ABB
SKU: AB_1SBN010140R1022
Model: CA4-22E
SGD $15.71 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100 
1SBN030105T1000 - VM4 Mechanical Interlock UnitABB
SKU: AB_1SBN030105T1000
Model: VM4
SGD $8.09 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100
LC1D25M7 - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 25 A - 220 V AC Coil.Schneider
SKU: SE_LC1D25M7
Model: LC1D25M7
SGD $67.98 All prices inclusive of GST
1SAZ721201R1043 - TF42-10 Thermal Overload RelayABB
SKU: AB_1SAZ721201R1043
Model: TF42-10
SGD $23.79 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100
LADN40 - TeSys D - Auxiliary Contact Block - 4 NO - Screw Clamp TerminalsSchneider
SKU: SE_LADN40
Model: LADN40
SGD $22.04 All prices inclusive of GST
LADN20 - TeSys D - Auxiliary Contact Block - 2 NO - Screw-clamps TerminalsSchneider
SKU: SE_LADN20
Model: LADN20
SGD $15.86 All prices inclusive of GST
LC1D32BL - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 32 A - 24 V DC Coil.Schneider
SKU: SE_LC1D32BL
Model: LC1D32BL
SGD $126.77 All prices inclusive of GST
LADR0 - TeSys D - Time Delay Auxiliary Contact Block - 1 NO + 1 NC Screw Clamp TerminalsSchneider
SKU: SE_LADR0
Model: LADR0
SGD $70.19 All prices inclusive of GST
LADN31 - TeSys D - Auxiliary Contact Block - 3 NO + 1 NC - Screw-clamps TerminalsSchneider
SKU: SE_LADN31
Model: LADN31
SGD $22.04 All prices inclusive of GST
LC1D09BD - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 9 A - 24 V DC Coil.Schneider
SKU: SE_LC1D09BD
Model: LC1D09BD
SGD $61.39 All prices inclusive of GST
LADN11 - TeSys D - Auxiliary Contact Block - 1 NO + 1 NC - Screw-clamps TerminalsSchneider
SKU: SE_LADN11
Model: LADN11
SGD $15.86 All prices inclusive of GST- 1SAZ721201R1045 - TF42-13 Thermal Overload Relay
ABB
SKU: AB_1SAZ721201R1045
Model: TF42-13
SGD $23.79 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100 
LRD05 - TeSys LRD Thermal Overload Relays - 0.63...1 A - Class 10ASchneider
SKU: SE_LRD05
Model: LRD05
SGD $34.54 All prices inclusive of GST
LC1D12M7 - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 220 V AC Coil.Schneider
SKU: SE_LC1D12M7
Model: LC1D12M7
SGD $32.00 All prices inclusive of GST
1SBN019010R1010 - CA5X-10 Auxiliary contact blockABB
SKU: AB_1SBN019010R1010
Model: CA5X-10
SGD $4.57 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100
GV2ME10 - TeSys GV2-Circuit Breaker-thermal-magnetic - 4...6.3 A - Screw Clamp TerminalsSchneider
SKU: SE_GV2ME10
Model: GV2ME10
SGD $72.38 All prices inclusive of GST- 1SBN019010R1001 - CA5X-01 Auxiliary contact block
ABB
SKU: AB_1SBN019010R1001
Model: CA5X-01
SGD $4.57 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100 
1SBL931074R8001 - AX25-30-01-80 220-230V50Hz/230-240V60Hz ContactorABB
SKU: AB_1SBL931074R8001
Model: AX25-30-01-80
SGD $38.10 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100- 1SBL921074R8001 - AX18-30-01-80 220-230V50Hz/230-240V60Hz Contactor
ABB
SKU: AB_1SBL921074R8001
Model: AX18-30-01-80
SGD $25.32 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100 - 1SAZ721201R1033 - TF42-3.1 Thermal Overload Relay
ABB
SKU: AB_1SAZ721201R1033
Model: TF42-3.1
SGD $23.79 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100 
CAD32M7 - TeSys D Control Relay - 3 NO + 2 NC - <= 690 V - 220 V AC Standard Coil.Schneider
SKU: SE_CAD32M7
Model: CAD32M7
SGD $58.10 All prices inclusive of GST
LC1D32M7 - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 32 A - 220 V AC Coil.Schneider
SKU: SE_LC1D32M7
Model: LC1D32M7
SGD $78.63 All prices inclusive of GST
LC1D12BD - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 24 V DC Coil.Schneider
SKU: SE_LC1D12BD
Model: LC1D12BD
SGD $69.84 All prices inclusive of GST
1SBL351074R8011 - AX50-30-11-80 220-230V50Hz/230-240V60Hz ContactorABB
SKU: AB_1SBL351074R8011
Model: AX50-30-11-80
SGD $107.13 All prices inclusive of GSTGet 10% OFF, apply code: ABB10OFF
Min. spend $100
GVAN11 - TeSys GV2 & GV3 - Auxiliary Contact Block - 1 NO + 1 NCSchneider
SKU: SE_GVAN11
Model: GVAN11
SGD $13.25 All prices inclusive of GST
LC1D18BD - TeSys D Contactor - 3P(3 NO) - AC-3 - <= 440 V 18 A - 24 V DC Coil.Schneider
SKU: SE_LC1D18BD
Model: LC1D18BD
SGD $92.98 All prices inclusive of GST
