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: 75

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 120V 5-50A 0.5-50s CURRENT SENSOR 1s

CT1S30
Littelfuse
1: $101.24
5In Stock

Mfr. Part No.
CT1S30

Mouser Part No
576-CT1S30

Time Delay & Timing Relays 120V 5-50A 0.5-50s CURRENT SENSOR 1s

Datasheet

5In Stock

$101.24

$83.84

$81.26

$76.65

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays 24V 5-50A 0.5-50s CURRENT SENSOR 6s

CT1S45
Littelfuse
1: $103.28
6In Stock

Mfr. Part No.
CT1S45

Mouser Part No
576-CT1S45

Time Delay & Timing Relays 24V 5-50A 0.5-50s CURRENT SENSOR 6s

Datasheet

6In Stock

$103.28

$82.57

$78.47

$74.53

$71.92

Min.: 1
Mult.: 1

Time Delay & Timing Relays 230V 0.5-5A 0.150 CURRENT SENSOR 6s

CT1S8
Littelfuse
1: $100.54
9In Stock

Mfr. Part No.
CT1S8

Mouser Part No
576-CT1S8

Time Delay & Timing Relays 230V 0.5-5A 0.150 CURRENT SENSOR 6s

Datasheet

9In Stock

$100.54

$86.46

$83.67

$81.78

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays SOLIDSTATETIMER

TDUH3000A
Littelfuse
1: $109.56
9In Stock

Mfr. Part No.
TDUH3000A

Mouser Part No
576-TDUH3000A

Time Delay & Timing Relays SOLIDSTATETIMER

Datasheet

9In Stock

$109.56

$92.06

$84.93

$82.35

$80.40

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1415
Littelfuse
1: $124.63
3In Stock

Mfr. Part No.
TS1415

Mouser Part No
576-TS1415

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

3In Stock

$124.63

$100.83

$96.49

$95.34

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1421
Littelfuse
1: $126.52
5In Stock

Mfr. Part No.
TS1421

Mouser Part No
576-TS1421

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

5In Stock

$126.52

$115.33

$110.11

$105.18

$101.85

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1422
Littelfuse
1: $122.17
10In Stock

Mfr. Part No.
TS1422

Mouser Part No
576-TS1422

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

10In Stock

$122.17

$108.80

$96.34

$95.15

Min.: 1
Mult.: 1

Industrial Relays 190-480 SPDT 3PH V MON RELAY

460-14
Littelfuse
1: $317.64
9Expected 28/8/2026

Mfr. Part No.
460-14

Mouser Part No
576-460-14

Industrial Relays 190-480 SPDT 3PH V MON RELAY

Datasheet

9Expected 28/8/2026

$317.64

$278.65

$261.24

$249.80

Min.: 1
Mult.: 1

Industrial Relays 200-480VAC 1-800A SPDT 3PH V MON RELAY

460-VBM
Littelfuse
1: $253.12
14On Order

Mfr. Part No.
460-VBM

Mouser Part No
576-460-VBM

Industrial Relays 200-480VAC 1-800A SPDT 3PH V MON RELAY

Datasheet

14On Order

$253.12

$216.34

$202.52

$195.98

Min.: 1
Mult.: 1

Industrial Relays 200-480VAC 8-00A 3PH PUMP PROTECTION

460-15-100-SLD
Littelfuse
1: $246.17
4Expected 25/8/2026

Mfr. Part No.
460-15-100-SLD

Mouser Part No
576-460-15-100-SLD

Industrial Relays 200-480VAC 8-00A 3PH PUMP PROTECTION

Datasheet

4Expected 25/8/2026

$246.17

$211.98

$197.61

$189.45

Min.: 1
Mult.: 1

Time Delay & Timing Relays MULTI-VOLTAGETIMER

TMV8000
Littelfuse
1: $74.11
10Expected 22/9/2026

Mfr. Part No.
TMV8000

Mouser Part No
576-TMV8000

Time Delay & Timing Relays MULTI-VOLTAGETIMER

Datasheet

10Expected 22/9/2026

$74.11

$70.14

$69.39

$66.87

View

Min.: 1
Mult.: 1

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

TS1423
Littelfuse
1: $105.26
6Expected 13/5/2027

Mfr. Part No.
TS1423

Mouser Part No
576-TS1423

Time Delay & Timing Relays VERSA-TIMERDELAYONM AKE

Datasheet

6Expected 13/5/2027

$105.26

$100.84

$97.74

$96.21

$95.36

Min.: 1
Mult.: 1

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

201575-AU
Littelfuse
1: $286.01
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
201575-AU

Mouser Part No
576-201575-AU

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

Datasheet

Non-Stocked Lead-Time 11 Weeks

$286.01

Min.: 1
Mult.: 1

Industrial Relays MODEL 250-100/RT FORM C RELAY

250-100-MET
Littelfuse
1: $399.85
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
250-100-MET

Mouser Part No
576-250-100-MET

Industrial Relays MODEL 250-100/RT FORM C RELAY

Datasheet

Non-Stocked Lead-Time 11 Weeks

$399.85

$325.19

$314.28

Min.: 1
Mult.: 1

Industrial Relays 500-600V 10-800FLA SPDT 3PH V MON RELAY

455480R
Littelfuse
1: $554.40
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
455480R

Mouser Part No
576-455480R

Industrial Relays 500-600V 10-800FLA SPDT 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

$554.40

$542.61

Min.: 1
Mult.: 1

Industrial Relays 475-600VAC 50/60Hz 3PH V MON RELAY

455575
Littelfuse
1: $444.16
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
455575

Mouser Part No
576-455575

Industrial Relays 475-600VAC 50/60Hz 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$444.16

$362.33

$350.27

Min.: 1
Mult.: 1

Industrial Relays 500-600V 1-800A SPDT 3PH V MON RELAY

460-100-SP
Littelfuse
1: $231.34
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
460-100-SP

Mouser Part No
576-460-100-SP

Industrial Relays 500-600V 1-800A SPDT 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

$231.34

$227.05

Min.: 1
Mult.: 1

Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY

460-400HZ
Littelfuse
1: $243.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
460-400HZ

Mouser Part No
576-460-400HZ

Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$243.11

$243.09

Min.: 1
Mult.: 1

Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY

460-575-14
Littelfuse
1: $304.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
460-575-14

Mouser Part No
576-460-575-14

Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 7 Weeks

$304.23

$298.42

Min.: 1
Mult.: 1

Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY

460-B
Littelfuse
1: $249.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
460-B

Mouser Part No
576-460-B

Industrial Relays 340-480VAC 2-800A SPDT 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 4 Weeks

$249.60

$205.88

$199.23

$191.71

Quote

Min.: 1
Mult.: 1

Industrial Relays 3PH VOLT MONITOR 190-480V ADJUST

460-MR
Littelfuse
1: $286.84
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
460-MR

Mouser Part No
576-460-MR

Industrial Relays 3PH VOLT MONITOR 190-480V ADJUST

Datasheet

Non-Stocked Lead-Time 4 Weeks

$286.84

$280.88

Min.: 1
Mult.: 1

Industrial Relays 200-480VAC OLR 3PH V MON RELAY

460-OEM
Littelfuse
1: $3,895.20
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
460-OEM

Mouser Part No
576-460-OEM

Industrial Relays 200-480VAC OLR 3PH V MON RELAY

Datasheet

Non-Stocked Lead-Time 8 Weeks

$3,895.20

Min.: 1
Mult.: 1

Industrial Relays 3PH VOLT MONITOR 190-480V ADJUST

460L-OEM
Littelfuse
1: $3,646.72
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
460L-OEM

Mouser Part No
576-460L-OEM

Industrial Relays 3PH VOLT MONITOR 190-480V ADJUST

Datasheet

Non-Stocked Lead-Time 8 Weeks

$3,646.72

Min.: 1
Mult.: 1

Time Delay & Timing Relays 230V 0.5-5A 0.5-50s CURRENT SENSOR 1s

CT1S90
Littelfuse
1: $101.24
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CT1S90

Mouser Part No
576-CT1S90

Time Delay & Timing Relays 230V 0.5-5A 0.5-50s CURRENT SENSOR 1s

Datasheet

Non-Stocked Lead-Time 6 Weeks

$101.24

$90.17

$81.26

$76.72

View

Min.: 1
Mult.: 1

Industrial Relays ACCURRENTTRANSDUCER

TCSA20
Littelfuse
1: $229.47
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
TCSA20

Mouser Part No
576-TCSA20

Industrial Relays ACCURRENTTRANSDUCER

Datasheet

Non-Stocked Lead-Time 11 Weeks

$229.47

Min.: 1
Mult.: 1