Electromechanical – Mouser Singapore

Skip to Main Content

Part of the TTI Family of Specialists Contact Mouser (Singapore) +65 6788-9233 Feedback

Change Location

English SGD

In Stock RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 76

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1615
Littelfuse
1: $126.25
7In Stock

Mfr. Part No.
TS1615

Mouser Part No
576-TS1615

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

7In Stock

$126.25

$102.75

$100.59

Min.: 1
Mult.: 1

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201575-AU
Littelfuse
1: $390.77
2In Stock

Mfr. Part No.
201575-AU

Mouser Part No
576-201575-AU

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

Datasheet

2In Stock

$390.77

$294.49

$292.71

Min.: 1
Mult.: 1

Industrial Relays 3PH VOLT MONITOR 190-480V ADJUST

460-MR
Littelfuse
1: $319.78
2In Stock
10Expected 4/6/2026

Mfr. Part No.
460-MR

Mouser Part No
576-460-MR

Industrial Relays 3PH VOLT MONITOR 190-480V ADJUST

Datasheet

2In Stock

10Expected 4/6/2026

$319.78

$274.21

$270.99

$267.34

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1422
Littelfuse
1: $126.25
2In Stock

Mfr. Part No.
TS1422

Mouser Part No
576-TS1422

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

2In Stock

$126.25

$102.90

$101.32

$93.73

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1423
Littelfuse
1: $126.25
4In Stock

Mfr. Part No.
TS1423

Mouser Part No
576-TS1423

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

4In Stock

$126.25

$102.75

$100.59

Min.: 1
Mult.: 1

Time Delay & Timing Relays SOLIDSTATETIMER

TDUH3001A
Littelfuse
1: $110.06
5In Stock

Mfr. Part No.
TDUH3001A

Mouser Part No
576-TDUH3001A

Time Delay & Timing Relays SOLIDSTATETIMER

Datasheet

5In Stock

$110.06

$89.88

$88.46

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1622
Littelfuse
1: $94.63
15In Stock

Mfr. Part No.
TS1622

Mouser Part No
576-TS1622

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

15In Stock

$94.63

$93.83

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS121150
Littelfuse
1: $126.25
2In Stock
9Expected 14/12/2026

Mfr. Part No.
TS121150

Mouser Part No
576-TS121150

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

2In Stock

9Expected 14/12/2026

$126.25

$102.75

$100.59

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1412
Littelfuse
1: $126.25
4In Stock

Mfr. Part No.
TS1412

Mouser Part No
576-TS1412

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

4In Stock

$126.25

$102.94

$101.50

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS14120
Littelfuse
1: $126.25
9In Stock

Mfr. Part No.
TS14120

Mouser Part No
576-TS14120

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

9In Stock

$126.25

$102.94

$101.50

Min.: 1
Mult.: 1

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

460
Littelfuse
1: $232.12
157In Stock

Mfr. Part No.
460

Mouser Part No
576-460

Industrial Relays 3PH 190-480V/AD VOLT MONITOR

Datasheet

157In Stock

$232.12

$208.08

$203.02

$196.41

Quote

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount SP AC Solid State Power Switch

CPC1998J
IXYS Integrated Circuits
1: $30.57
3,808In Stock
2,825On Order

Mfr. Part No.
CPC1998J

Mouser Part No
849-CPC1998J

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP AC Solid State Power Switch

Datasheet

3,808In Stock

2,825On Order

$30.57

$28.11

$26.62

$25.15

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

57140-000
Littelfuse
1: $2.93
19,032In Stock
12,880Expected 4/6/2026

Mfr. Part No.
57140-000

Mouser Part No
934-57140-000

Sensor Fixings & Accessories MAGNET ACTUATOR FOR 59140 AND 59141

Datasheet

19,032In Stock

12,880Expected 4/6/2026

$2.93

$2.61

$2.35

$2.25

View

Min.: 1
Mult.: 1

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201A
Littelfuse
1: $244.90
24In Stock

Mfr. Part No.
201A

Mouser Part No
576-201A

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

Datasheet

24In Stock

$244.90

$212.60

$199.47

Min.: 1
Mult.: 1

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 190-4

250A
Littelfuse
1: $385.45
16In Stock

Mfr. Part No.
250A

Mouser Part No
576-250A

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 190-4

Datasheet

16In Stock

$385.45

$357.84

$338.92

Min.: 1
Mult.: 1

Industrial Relays MODEL 250A/ RIGHT FORM C RELAY

250A-MET
Littelfuse
1: $405.85
16In Stock

Mfr. Part No.
250A-MET

Mouser Part No
576-250A-MET

Industrial Relays MODEL 250A/ RIGHT FORM C RELAY

Datasheet

16In Stock

$405.85

$351.49

$329.97

Min.: 1
Mult.: 1

Industrial Relays 200-480VAC 2-800A SPDT 3PH V MON RELAY

460-L
Littelfuse
1: $211.74
27In Stock

Mfr. Part No.
460-L

Mouser Part No
576-460-L

Industrial Relays 200-480VAC 2-800A SPDT 3PH V MON RELAY

Datasheet

27In Stock

$211.74

$200.87

$187.94

$180.70

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays DIGI-SETTIMER-DELAYO NBREAK

TDUBL3002A
Littelfuse
1: $186.58
20In Stock
6Expected 27/7/2026

Mfr. Part No.
TDUBL3002A

Mouser Part No
576-TDUBL3002A

Time Delay & Timing Relays DIGI-SETTIMER-DELAYO NBREAK

Datasheet

20In Stock

6Expected 27/7/2026

$186.58

$166.13

$143.13

$140.26

View

Min.: 1
Mult.: 1

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201A-9
Littelfuse
1: $274.82
8In Stock

Mfr. Part No.
201A-9

Mouser Part No
576-201A-9

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

Datasheet

8In Stock

$274.82

$258.89

$214.74

$205.11

Min.: 1
Mult.: 1

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

201A-AU
Littelfuse
1: $261.70
8In Stock

Mfr. Part No.
201A-AU

Mouser Part No
576-201A-AU

Plug-in Relays 190-480VAC 50/60Hz 6W 3PH V MON RELAY

Datasheet

8In Stock

$261.70

$244.86

$221.33

$201.61

View

Min.: 1
Mult.: 1

Plug-in Relays 95-120VAC 50/60Hz 1PH V MON RELAY

201A-AU-OT
Littelfuse
1: $297.02
1In Stock

Mfr. Part No.
201A-AU-OT

Mouser Part No
576-201A-AU-OT

Plug-in Relays 95-120VAC 50/60Hz 1PH V MON RELAY

Datasheet

1In Stock

$297.02

$247.91

$227.54

$214.35

Min.: 1
Mult.: 1

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 475-6

250600
Littelfuse
1: $421.53
1In Stock

Mfr. Part No.
250600

Mouser Part No
576-250600

Industrial Relays 3-PHASE VOLTAGE MONITOR/ 475-6

Datasheet

1In Stock

$421.53

$358.49

$336.84

Min.: 1
Mult.: 1

Industrial Relays 3PH LOAD VOLT MON 19

455
Littelfuse
1: $435.03
5In Stock

Mfr. Part No.
455

Mouser Part No
576-455

Industrial Relays 3PH LOAD VOLT MON 19

Datasheet

5In Stock

$435.03

$391.03

$367.31

Min.: 1
Mult.: 1

Industrial Relays 190-480 SPDT 3PH V MON RELAY

460-14
Littelfuse
1: $324.59
2In Stock
3On Order

Mfr. Part No.
460-14

Mouser Part No
576-460-14

Industrial Relays 190-480 SPDT 3PH V MON RELAY

Datasheet

2In Stock

3On Order

$324.59

$277.57

$266.99

$255.30

Min.: 1
Mult.: 1

Industrial Relays 500-600V 2-800A SPDT 3PH V MON RELAY

460-15
Littelfuse
1: $332.96
4In Stock

Mfr. Part No.
460-15

Mouser Part No
576-460-15

Industrial Relays 500-600V 2-800A SPDT 3PH V MON RELAY

Datasheet

4In Stock

$332.96

$284.78

$266.99

$255.30

Min.: 1
Mult.: 1