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

Switch Contact Blocks / Switch Kits

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

Results: 2,585

Applied Filters:

Manufacturer

Product

Type

For Use With

Designed for

Mounting Style

Termination Style

Voltage Rating DC

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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	For Use With	Designed for	Mounting Style	Termination Style	Voltage Rating DC
Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC FAST-ON P9B-01FN ABB 1: $17.40 299In Stock New At Mouser	Mfr. Part No. P9B-01FN Mouser Part No 894-P9B-01FN New At Mouser	ABB	Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC FAST-ON	Datasheet	299In Stock	$17.40 $16.71 $15.36 $14.63 View $14.04 $13.36 $12.92 $12.80 Quote	Min.: 1 Mult.: 1	Contact Blocks	1 NC			Snap-On	Quick Connect
Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO 3SU14001AA101DA0 Siemens 1: $45.51 160In Stock	Mfr. Part No. 3SU14001AA101DA0 Mouser Part No 982-3SU14001AA101DA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO Learn More about Siemens 3su1 pushbuttons	Datasheet	160In Stock	$45.51 $40.55 $38.45 $36.32 View $34.92 $33.68	Min.: 1 Mult.: 1	Contact Blocks	2 NO			Panel Mount	Screw	500 VDC
Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO 3SU14001AA103DA0 Siemens 1: $59.78 50In Stock	Mfr. Part No. 3SU14001AA103DA0 Mouser Part No 982-3SU14001AA103DA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT MODULE 2NO Learn More about Siemens 3su1 pushbuttons	Datasheet	50In Stock	$59.78 $52.92 $49.58 $47.51 View $47.42 Quote	Min.: 1 Mult.: 1	Contact Blocks	2 NO			Panel Mount	Screw	500 VDC
Switch Contact Blocks / Switch Kits LED MODULE, GRN,24-240VAC,SCREW TERMINAL 3SU14011BH401AA0 Siemens 1: $67.05 47In Stock	Mfr. Part No. 3SU14011BH401AA0 Mouser Part No 982-3SU14011BH401AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN,24-240VAC,SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	47In Stock	$67.05 $62.73 $52.13 $49.83	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Screw	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits HDSS AUX CONT 1A1B 600V 800-1200A HA165678 Siemens 1: $390.23 5In Stock	Mfr. Part No. HA165678 Mouser Part No 982-HA165678	Siemens	Switch Contact Blocks / Switch Kits HDSS AUX CONT 1A1B 600V 800-1200A Learn More about Siemens hdss	Datasheet	5In Stock	$390.23 $390.22	Min.: 1 Mult.: 1	Contact Blocks	Contact Module	Disconnect Switches				600 VDC
Switch Contact Blocks / Switch Kits STANDARD CONTACT BLOCK, 1 N/O ZENL1111 Schneider Electric 1: $12.20 239In Stock	Mfr. Part No. ZENL1111 Mouser Part No 996-ZENL1111	Schneider Electric	Switch Contact Blocks / Switch Kits STANDARD CONTACT BLOCK, 1 N/O	Datasheet	239In Stock	$12.20	Min.: 1 Mult.: 1	Contact Blocks	SPST	XAPS Control Stations	XB5 Series	Panel	Screw Clamp
Switch Contact Blocks / Switch Kits CM-S21-24 44536-0120 Omron Automation and Safety 1: $487.93 6In Stock	Mfr. Part No. 44536-0120 Mouser Part No 653-445360120	Omron Automation and Safety	Switch Contact Blocks / Switch Kits CM-S21-24		6In Stock	$487.93	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits MTG.BASE WITH 1 N/C ZB5AZ102 Schneider Electric 1: $19.82 563In Stock 5On Order	Mfr. Part No. ZB5AZ102 Mouser Part No 996-ZB5AZ102	Schneider Electric	Switch Contact Blocks / Switch Kits MTG.BASE WITH 1 N/C Learn More about Schneider Electric schneider xb5 zb5 plastic control signaling units	Datasheet	563In Stock 5On Order	$19.82	Min.: 1 Mult.: 1	Contact Blocks	Contact Assembly	XB5 Series	22 mm Pushbutton Switches
Switch Contact Blocks / Switch Kits SWT.ELMT 2NC-SLD GLD 61-8755.37 EAO 1: $24.06 148In Stock	Mfr. Part No. 61-8755.37 Mouser Part No 123-61-8755.37	EAO	Switch Contact Blocks / Switch Kits SWT.ELMT 2NC-SLD GLD Learn More about EAO series 61 modular switches	Datasheet	148In Stock	$24.06 $24.05	Min.: 1 Mult.: 1	Contact Blocks	2 NC	Slow Making	61 Series	Panel Mount	Plug-In	250 VDC
Switch Contact Blocks / Switch Kits AUXILIARY CONTACT BLOCK CA4-11ERT ABB 1: $34.80 10In Stock	Mfr. Part No. CA4-11ERT Mouser Part No 894-CA4-11ERT	ABB	Switch Contact Blocks / Switch Kits AUXILIARY CONTACT BLOCK	Datasheet	10In Stock	$34.80 $33.90 $31.88 $30.71 View $29.92 $29.26 Quote	Min.: 1 Mult.: 1	Auxiliary Contact Blocks	1 NO + 1 NC	AF Contactors			Ring Terminal
Switch Contact Blocks / Switch Kits CONTACT BLOCK 2 N/C P9B-02VN ABB 1: $36.20 23In Stock New At Mouser	Mfr. Part No. P9B-02VN Mouser Part No 894-P9B-02VN New At Mouser	ABB	Switch Contact Blocks / Switch Kits CONTACT BLOCK 2 N/C	Datasheet	23In Stock	$36.20 $31.58 $27.32 $25.98 View $24.91 $24.04 $24.03 Quote	Min.: 1 Mult.: 1	Contact Blocks	2 NC			Snap-On	Screw
Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO EARLY MAKE P9B-10VA ABB 1: $46.60 5In Stock New At Mouser	Mfr. Part No. P9B-10VA Mouser Part No 894-P9B-10VA New At Mouser	ABB	Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NO EARLY MAKE	Datasheet	5In Stock	$46.60 $32.35 $31.21 $29.52 View $28.04 $26.21 $25.26 Quote	Min.: 1 Mult.: 1	Contact Blocks	1 NO			Snap-On	Screw
Switch Contact Blocks / Switch Kits AUXIL CONTACT, 2NO-2NC, 10A 600VAC CA4-22ERT ABB 1: $41.14 1In Stock 4Expected 2026/10/15	Mfr. Part No. CA4-22ERT Mouser Part No 894-CA4-22ERT	ABB	Switch Contact Blocks / Switch Kits AUXIL CONTACT, 2NO-2NC, 10A 600VAC	Datasheet	1In Stock 4Expected 2026/10/15	$41.14 $34.52 $32.74 $30.80 View $29.84 $28.23 Quote	Min.: 1 Mult.: 1	Auxiliary Contact Blocks	2 NO + 2 NC	4-Pole Contactor			Ring Terminal
Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch 3LD92405D Siemens 1: $128.27 1In Stock	Mfr. Part No. 3LD92405D Mouser Part No 982-3LD92405D	Siemens	Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch	Datasheet	1In Stock	$128.27 $120.56 $119.15 $118.04 View $117.56 Quote	Min.: 1 Mult.: 1		1 NO - 1 NC	Main & Emergency Stop Switches	3LD2
Switch Contact Blocks / Switch Kits LED TEST MODULE, 12-240V UC, BASE MOUNT 3SU14002CK101AA0 Siemens 1: $53.45 5In Stock	Mfr. Part No. 3SU14002CK101AA0 Mouser Part No 982-3SU14002CK101AA0	Siemens	Switch Contact Blocks / Switch Kits LED TEST MODULE, 12-240V UC, BASE MOUNT Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$53.45 $51.46 $51.21 $50.36 View Quote	Min.: 1 Mult.: 1		LED Test Module	Floor Mounting	3SU1 Series	Panel Mount	Screw
Switch Contact Blocks / Switch Kits CONTACT BLOCK SCREW CLAMP TERMINALS 1NO ZBE101GEX Schneider Electric 1: $41.17 24In Stock 46Expected 2026/10/09	Mfr. Part No. ZBE101GEX Mouser Part No 996-ZBE101GEX	Schneider Electric	Switch Contact Blocks / Switch Kits CONTACT BLOCK SCREW CLAMP TERMINALS 1NO Learn More about Schneider Electric harmony xb4 switches	Datasheet	24In Stock 46Expected 2026/10/09	$41.17	Min.: 1 Mult.: 1	Contact Blocks
Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC SHRD 10250T51P Eaton Electrical 1: $61.34 5In Stock	Mfr. Part No. 10250T51P Mouser Part No 504-10250T51P	Eaton Electrical	Switch Contact Blocks / Switch Kits 30MM CONT BLK 1NC SHRD Learn More about Eaton Electrical eaton 10250t heavy duty pushbuttons	Datasheet	5In Stock	$61.34 $48.00 $45.79 $44.04 View $42.86 $42.22 Quote	Min.: 1 Mult.: 1	Contact Blocks	1 NC	Pushbutton Switches	10250T Series		Pressure
Switch Contact Blocks / Switch Kits A AUX,1NC,IP40,AC-14,100MA CE5-01D0.1 ABB 1: $37.18 5In Stock New At Mouser	Mfr. Part No. CE5-01D0.1 Mouser Part No 894-CE5-01D0.1 New At Mouser	ABB	Switch Contact Blocks / Switch Kits A AUX,1NC,IP40,AC-14,100MA	Datasheet	5In Stock	$37.18 $31.23 $29.91 $28.61 View $27.60 $26.61 Quote	Min.: 1 Mult.: 1	Auxiliary Contact Blocks	1 NC	1-Pole Contractor	A9, A26, AE9, AE26, AL9, AL26 Series		Screw	110 VDC
Switch Contact Blocks / Switch Kits A AUX,1NO,IP40,AC-14,100MA CE5-10D0.1 ABB 1: $36.47 1In Stock 4Expected 2026/11/18 New At Mouser	Mfr. Part No. CE5-10D0.1 Mouser Part No 894-CE5-10D0.1 New At Mouser	ABB	Switch Contact Blocks / Switch Kits A AUX,1NO,IP40,AC-14,100MA	Datasheet	1In Stock 4Expected 2026/11/18	$36.47 $31.23 $29.91 $28.61 View $27.60 $26.61 Quote	Min.: 1 Mult.: 1	Auxiliary Contact Blocks	1 NO	1-Pole Contractor	A9, A26, AE9, AE26, AL9, AL26 Series		Screw	110 VDC
Switch Contact Blocks / Switch Kits LED MODULE, RED, SOLEDER PIN FOR PCB MTG 3SU14013BA205AA0 Siemens 1: $139.71 5In Stock	Mfr. Part No. 3SU14013BA205AA0 Mouser Part No 982-3SU14013BA205AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, SOLEDER PIN FOR PCB MTG Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$139.71 $136.98 $136.45 $134.19 View $132.70 Quote	Min.: 1 Mult.: 1	Contact Blocks	LED Module		3SU1 Series	PCB Mount	Solder Pin	5 VDC
Switch Contact Blocks / Switch Kits 100A SAFETY SW INTERNAL SHIELD KIT HSK63SSW Siemens 1: $133.71 1In Stock	Mfr. Part No. HSK63SSW Mouser Part No 982-HSK63SSW	Siemens	Switch Contact Blocks / Switch Kits 100A SAFETY SW INTERNAL SHIELD KIT	Datasheet	1In Stock	$133.71 $119.03 $117.38 $116.23 View $115.70 Quote	Min.: 1 Mult.: 1	Switch Kits	Disconnect Switch	Enclosed Disconnect
Switch Contact Blocks / Switch Kits 200A OEM SW INTERNAL SHIELD KIT HSK64 Siemens 1: $292.10 1In Stock	Mfr. Part No. HSK64 Mouser Part No 982-HSK64	Siemens	Switch Contact Blocks / Switch Kits 200A OEM SW INTERNAL SHIELD KIT	Datasheet	1In Stock	$292.10 $284.12 Quote Quote	Min.: 1 Mult.: 1	Switch Kits	Disconnect Switch	Disconnect Switches
Switch Contact Blocks / Switch Kits GDSS NEUTRAL LUG KIT 60A HN22A Siemens 1: $84.74 3In Stock 3On Order	Mfr. Part No. HN22A Mouser Part No 982-HN22A	Siemens	Switch Contact Blocks / Switch Kits GDSS NEUTRAL LUG KIT 60A		3In Stock 3On Order	$84.74 $70.97 $67.97 $66.90 View $66.30 Quote	Min.: 1 Mult.: 1	Kits	Neutral Conductor	Safety Switches
Switch Contact Blocks / Switch Kits 30-200A VBII DISC MEATL MAX F KIT 3R/12 VBHM2 Siemens 1: $348.63 3In Stock	Mfr. Part No. VBHM2 Mouser Part No 982-VBHM2	Siemens	Switch Contact Blocks / Switch Kits 30-200A VBII DISC MEATL MAX F KIT 3R/12	Datasheet	3In Stock	$348.63 $341.79 Quote Quote	Min.: 1 Mult.: 1	Switch Kits	Disconnect Switch	Enclosed Disconnect
Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NO, SCREW 1NO40RT Altech 1: $24.81 50In Stock	Mfr. Part No. 1NO40RT Mouser Part No 845-1NO40RT	Altech	Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NO, SCREW	Datasheet	50In Stock	$24.81 $22.31 $21.31 $20.36 View $19.85 $19.53 Quote	Min.: 1 Mult.: 1		Auxiliary Contact			Screw Terminal