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

Interlock Switches

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

Results: 2,601

Applied Filters:

Manufacturer

Contact Form

Switch Function

Current Rating

Voltage Rating AC

Voltage Rating DC

Power Rating

Termination Style

Key Type

Number of Positions

Housing Material

IP Rating

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Contact Form	Switch Function	Current Rating	Voltage Rating AC	Voltage Rating DC	Power Rating	Termination Style	Number of Positions	Housing Material	IP Rating	Packaging
Interlock Switches SAFETY INTERLOCK 240VAC 5AMP T-XCS+O XCSTE7512 Telemecanique 1: HK$3,502.05 142In Stock	Mfr. Part No. XCSTE7512 Mouser Part No 996-XCSTE7512	Telemecanique	Interlock Switches SAFETY INTERLOCK 240VAC 5AMP T-XCS+O	Datasheet	142In Stock	HK$3,502.05	Min.: 1 Mult.: 1											Bulk
Interlock Switches 2NC+1NC/1NO Slo Lock D4NL-1CFG-B Omron Automation and Safety 1: HK$2,537.02 5In Stock	Mfr. Part No. D4NL-1CFG-B Mouser Part No 653-D4NL-1CFG-B	Omron Automation and Safety	Interlock Switches 2NC+1NC/1NO Slo Lock	Datasheet	5In Stock	HK$2,537.02 HK$2,470.85 HK$2,381.01 View Quote	Min.: 1 Mult.: 1	4P4T		10 A	240 VAC	250 VDC		Wire Lead
Interlock Switches D4SL-N4CFA D4SL-N4CFA Omron Automation and Safety 1: HK$2,917.28 4In Stock	Mfr. Part No. D4SL-N4CFA Mouser Part No 653-D4SL-N4CFA	Omron Automation and Safety	Interlock Switches D4SL-N4CFA	Datasheet	4In Stock	HK$2,917.28 View Quote	Min.: 1 Mult.: 1	4P4T		220 mA, 1.5 A	120 VAC	125 VDC		Screw			IP67
Interlock Switches Spring Locking: Straight In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing SI-LS42WMSG Banner Engineering 1: HK$4,183.98 3In Stock	Mfr. Part No. SI-LS42WMSG Mouser Part No 778-SI-LS42WMSG	Banner Engineering	Interlock Switches Spring Locking: Straight In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing	Datasheet	3In Stock	HK$4,183.98	Min.: 1 Mult.: 1		ON - ON		110 VAC/230 VAC		4.4 VA	Wire Lead		Thermoplastic (TP)	IP67
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSA713 Telemecanique 1: HK$2,288.94 7In Stock	Mfr. Part No. XCSA713 Mouser Part No 996-XCSA713	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	7In Stock	HK$2,288.94	Min.: 1 Mult.: 1											Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS XCSE5513 Telemecanique 1: HK$7,672.47 2In Stock	Mfr. Part No. XCSE5513 Mouser Part No 996-XCSE5513	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS Learn More about Telemecanique xcse safety switches	Datasheet	2In Stock	HK$7,672.47	Min.: 1 Mult.: 1	3P3T		10 A	240 VAC	250 VDC					IP67	Bulk
Interlock Switches Solenoid Interlock Switch D4BL-2DRG Omron Automation and Safety 1: HK$5,915.93 2In Stock	Mfr. Part No. D4BL-2DRG Mouser Part No 653-D4BL-2DRG	Omron Automation and Safety	Interlock Switches Solenoid Interlock Switch	Datasheet	2In Stock	HK$5,915.93 HK$5,847.30 View Quote	Min.: 1 Mult.: 1	3P3T		10 A	125 VAC	24 VDC		Screw
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing SI-LS42WMSGF Banner Engineering 1: HK$4,660.74 3In Stock	Mfr. Part No. SI-LS42WMSGF Mouser Part No 778-SI-LS42WMSGF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing	Datasheet	3In Stock	HK$4,660.74	Min.: 1 Mult.: 1		ON - ON		110 VAC/230 VAC		4.4 VA	Wire Lead		Thermoplastic (TP)	IP67
Interlock Switches Comm Door Interlock White Left Key Entry CDILBP1W Honeywell 1: HK$8,650.89 6In Stock	Mfr. Part No. CDILBP1W Mouser Part No 785-CDILBP1W	Honeywell	Interlock Switches Comm Door Interlock White Left Key Entry	Datasheet	6In Stock	HK$8,650.89	Min.: 1 Mult.: 1
Interlock Switches D4SL-N2HFG-D D4SL-N2HFG-D Omron Automation and Safety 1: HK$2,567.19 17In Stock	Mfr. Part No. D4SL-N2HFG-D Mouser Part No 653-D4SL-N2HFG-D	Omron Automation and Safety	Interlock Switches D4SL-N2HFG-D	Datasheet	17In Stock	HK$2,567.19	Min.: 1 Mult.: 1	DP5T		220 mA, 1.5 A	120 VAC	125 VDC		Screw			IP67
Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC 3SE53120SG11 Siemens 1: HK$8,066.70 2In Stock	Mfr. Part No. 3SE53120SG11 Mouser Part No 982-3SE53120SG11	Siemens	Interlock Switches INTERLOCK SW,MECH LOCK_SOL UNLOCK,24VDC	Datasheet	2In Stock	HK$8,066.70 HK$7,551.30 View Quote	Min.: 1 Mult.: 1	3PST		270 mA, 3 A	240 VAC	250 VDC		Screw			IP66, IP67
Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS XCSE731122 Telemecanique 1: HK$6,766.62 3In Stock	Mfr. Part No. XCSE731122 Mouser Part No 996-XCSE731122	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS Learn More about Telemecanique xcse safety switches	Datasheet	3In Stock	HK$6,766.62	Min.: 1 Mult.: 1											Bulk
Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMIF Banner Engineering 1: HK$3,953.74 7In Stock	Mfr. Part No. SI-LS42DMMIF Mouser Part No 778-SI-LS42DMMIF	Banner Engineering	Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	7In Stock	HK$3,953.74	Min.: 1 Mult.: 1		ON - ON		24 VAC	24 VDC	4.4 VA	Wire Lead		Thermoplastic (TP)	IP67
Interlock Switches D4SL-N4RDG-D D4SL-N4RDG-D Omron Automation and Safety 1: HK$3,174.98 5In Stock	Mfr. Part No. D4SL-N4RDG-D Mouser Part No 653-D4SLN4RDGD	Omron Automation and Safety	Interlock Switches D4SL-N4RDG-D	Datasheet	5In Stock	HK$3,174.98 Quote Quote	Min.: 1 Mult.: 1
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSB702 Telemecanique 1: HK$2,318.04 6In Stock	Mfr. Part No. XCSB702 Mouser Part No 996-XCSB702	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	6In Stock	HK$2,318.04	Min.: 1 Mult.: 1											Bulk
Interlock Switches Metal Inter, Lock w/o Power, 24 Vac/dc XCSLF3737312 Telemecanique 1: HK$5,022.91 5In Stock	Mfr. Part No. XCSLF3737312 Mouser Part No 996-XCSLF3737312	Telemecanique	Interlock Switches Metal Inter, Lock w/o Power, 24 Vac/dc	Datasheet	5In Stock	HK$5,022.91	Min.: 1 Mult.: 1											Bulk
Interlock Switches Snap 12TL602 C&K 1: HK$302.00 222In Stock	Mfr. Part No. 12TL602 Mouser Part No 611-12TL602	C&K	Interlock Switches Snap	Datasheet	222In Stock	HK$302.00 HK$236.41 HK$220.95 HK$214.05 View HK$206.90 HK$191.28	Min.: 1 Mult.: 1	SPDT	ON - (OFF), OFF - (ON)	15 A	250 VAC	125 VDC		Screw				Bulk
Interlock Switches D4BL-4CRA-A-NPT D4BL-4CRA-A-NPT Omron Automation and Safety 1: HK$6,860.25 2In Stock	Mfr. Part No. D4BL-4CRA-A-NPT Mouser Part No 653-D4BL-4CRA-A-NPT	Omron Automation and Safety	Interlock Switches D4BL-4CRA-A-NPT	Datasheet	2In Stock	HK$6,860.25 HK$6,818.08 View Quote	Min.: 1 Mult.: 1
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSA701 Telemecanique 1: HK$1,773.96 11In Stock	Mfr. Part No. XCSA701 Mouser Part No 996-XCSA701	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	11In Stock	HK$1,773.96	Min.: 1 Mult.: 1	DPDT		10 A	300 VAC			Solder Terminal	3 Position	Zinc Alloy		Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS XCSE7511 Telemecanique 1: HK$7,929.83 2In Stock 1Expected 9/11/2026	Mfr. Part No. XCSE7511 Mouser Part No 996-XCSE7511	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS Learn More about Telemecanique xcse safety switches	Datasheet	2In Stock 1Expected 9/11/2026	HK$7,929.83	Min.: 1 Mult.: 1											Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS XCSE7313 Telemecanique 1: HK$6,242.27 3In Stock	Mfr. Part No. XCSE7313 Mouser Part No 996-XCSE7313	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS Learn More about Telemecanique xcse safety switches	Datasheet	3In Stock	HK$6,242.27	Min.: 1 Mult.: 1	3P3T		10 A	240 VAC	250 VDC					IP67	Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSA501 Telemecanique 1: HK$1,774.12 14In Stock	Mfr. Part No. XCSA501 Mouser Part No 996-XCSA501	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	14In Stock	HK$1,774.12	Min.: 1 Mult.: 1											Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS XCSA703 Telemecanique 1: HK$1,903.42 31In Stock 2On Order	Mfr. Part No. XCSA703 Mouser Part No 996-XCSA703	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 10A, Type XCS	Datasheet	31In Stock 2On Order	HK$1,903.42	Min.: 1 Mult.: 1	DPDT		10 A	300 VAC			Solder Terminal	3 Position	Zinc Alloy		Bulk
Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS XCSE7311 Telemecanique 1: HK$6,242.10 5In Stock	Mfr. Part No. XCSE7311 Mouser Part No 996-XCSE7311	Telemecanique	Interlock Switches SAFETY INTERLOCK 300VAC 5A, Type XCS Learn More about Telemecanique xcse safety switches	Datasheet	5In Stock	HK$6,242.10	Min.: 1 Mult.: 1	3P3T		10 A	240 VAC	250 VDC					IP67	Bulk
Interlock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS XCSPA593 Telemecanique 1: HK$932.81 23In Stock 5On Order	Mfr. Part No. XCSPA593 Mouser Part No 996-XCSPA593	Telemecanique	Interlock Switches SAFETY INTERLOCK 240VAC 10A, Type XCS	Datasheet	23In Stock 5On Order	HK$932.81 HK$852.17 HK$800.46 HK$748.76 View HK$723.03 Quote	Min.: 1 Mult.: 1	DPDT		6 A	300 VAC			Cable	2 Position	Polyamide (PA)		Bulk