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Spring Terminal Switch Contact Blocks / Switch Kits

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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 PI SIDE MNT AUX 1NO1NC AF09K-96K/NF CAL4-11K ABB 1: $31.02 10In Stock New At Mouser	Mfr. Part No. CAL4-11K Mouser Part No 894-CAL4-11K New At Mouser	ABB	Switch Contact Blocks / Switch Kits PI SIDE MNT AUX 1NO1NC AF09K-96K/NF	Datasheet	10In Stock	$31.02 $25.13 $24.18 $22.98 View $22.01 $21.11 Quote	Min.: 1 Mult.: 1	Auxiliary Contact Blocks	1 NO + 1 NC	AF Contactors	AF09 to AF96 Series		Spring Terminal
Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP, BASE MT 3SU14002AA103CA0 Siemens 1: $27.96 81In Stock	Mfr. Part No. 3SU14002AA103CA0 Mouser Part No 982-3SU14002AA103CA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC W/CAGE CLAMP, BASE MT Learn More about Siemens 3su1 pushbuttons	Datasheet	81In Stock	$27.96 $24.75 $23.18 $21.71 View $20.46 $19.56	Min.: 1 Mult.: 1	Contact Blocks	1 NC	Floor Mounting	3SU1 Series	Panel Mount	Spring Terminal	500 VDC
Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT 3SU14002AA103BA0 Siemens 1: $29.19 17In Stock	Mfr. Part No. 3SU14002AA103BA0 Mouser Part No 982-3SU14002AA103BA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP, BASE MT Learn More about Siemens 3su1 pushbuttons	Datasheet	17In Stock	$29.19 $25.18 $23.74 $22.70 View $21.71 $20.46 $19.56	Min.: 1 Mult.: 1	Contact Blocks	1 NO	Floor Mounting	3SU1 Series	Panel Mount	Spring Terminal	500 VDC
Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW 3SU14002DA433AA0 Siemens 1: $18.83 1In Stock	Mfr. Part No. 3SU14002DA433AA0 Mouser Part No 982-3SU14002DA433AA0	Siemens	Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW Learn More about Siemens sirius act pushbuttons indicators	Datasheet	1In Stock	$18.83 $17.13 $16.34 $15.24 $14.64	Min.: 1 Mult.: 1	Contact Blocks	Support Terminal	Floor Mounting	3SU1 Series	Panel Mount	Spring Terminal
Switch Contact Blocks / Switch Kits LED MODULE, AMB, 24V AC/DC spring type 3SU14011BB003AA0 Siemens 1: $63.82 3In Stock	Mfr. Part No. 3SU14011BB003AA0 Mouser Part No 982-3SU14011BB003AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, AMB, 24V AC/DC spring type Learn More about Siemens sirius act pushbuttons indicators	Datasheet	3In Stock	$63.82 $58.15 $54.25 $52.12	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP 3SU14011BB203AA0 Siemens 1: $63.82 11In Stock	Mfr. Part No. 3SU14011BB203AA0 Mouser Part No 982-3SU14011BB203AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	11In Stock	$63.82 $58.15 $54.25 $52.12	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP 3SU14011BB303AA0 Siemens 1: $63.82 5In Stock	Mfr. Part No. 3SU14011BB303AA0 Mouser Part No 982-3SU14011BB303AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, YLW, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	$63.82 $58.15 $54.25 $52.12	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP 3SU14011BB403AA0 Siemens 1: $63.82 8In Stock	Mfr. Part No. 3SU14011BB403AA0 Mouser Part No 982-3SU14011BB403AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	8In Stock	$63.82 $58.15 $54.25 $52.12	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP 3SU14011BB503AA0 Siemens 1: $63.82 11In Stock	Mfr. Part No. 3SU14011BB503AA0 Mouser Part No 982-3SU14011BB503AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	11In Stock	$63.82 $58.15 $54.25 $52.12	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP 3SU14011BB603AA0 Siemens 1: $65.76 4In Stock 10Expected 09/12/2026	Mfr. Part No. 3SU14011BB603AA0 Mouser Part No 982-3SU14011BB603AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	4In Stock 10Expected 09/12/2026	$65.76 $58.51 $54.87 $53.07 $50.74	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, GRN, 110V AC, W/CAGE CLAMP 3SU14011BC403AA0 Siemens 1: $61.47 5In Stock	Mfr. Part No. 3SU14011BC403AA0 Mouser Part No 982-3SU14011BC403AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN, 110V AC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$61.47 $56.01 $52.25 $50.20	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal
Switch Contact Blocks / Switch Kits LED MODULE, RED, 6-24V UC, W/CAGE CLAMP 3SU14011BG203AA0 Siemens 1: $64.99 2In Stock	Mfr. Part No. 3SU14011BG203AA0 Mouser Part No 982-3SU14011BG203AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 6-24V UC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	2In Stock	$64.99 $59.22 $55.25 $53.08	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	6 VDC to 24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, RED, 24-240VAC, W/CAGE CLAMP 3SU14011BH203AA0 Siemens 1: $64.99 4In Stock	Mfr. Part No. 3SU14011BH203AA0 Mouser Part No 982-3SU14011BH203AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 24-240VAC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	4In Stock	$64.99 $59.22 $55.25 $53.08	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24-240VAC, W/CAGE CLAMP 3SU14011BH403AA0 Siemens 1: $64.99 5In Stock	Mfr. Part No. 3SU14011BH403AA0 Mouser Part No 982-3SU14011BH403AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24-240VAC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	5In Stock	$64.99 $59.22 $55.25 $53.08	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24-240VAC, W/CAGE CLAMP 3SU14011BH603AA0 Siemens 1: $64.99 5In Stock	Mfr. Part No. 3SU14011BH603AA0 Mouser Part No 982-3SU14011BH603AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24-240VAC, W/CAGE CLAMP Learn More about Siemens 3su1 pushbuttons	Datasheet	5In Stock	$64.99 $59.22 $55.25 $53.08	Min.: 1 Mult.: 1	Contact Blocks	LED Module	Front Plate Mounting	3SU1 Series	Panel Mount	Spring Terminal	24 VDC to 240 VDC
Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP 3SU14012BB203AA0 Siemens 1: $70.07 7In Stock	Mfr. Part No. 3SU14012BB203AA0 Mouser Part No 982-3SU14012BB203AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	7In Stock	$70.07 $63.85 $59.56 $57.23	Min.: 1 Mult.: 1	LED Modules	Lamp Socket		3SU1 Series	Floor Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP 3SU14012BB403AA0 Siemens 1: $70.07 6In Stock	Mfr. Part No. 3SU14012BB403AA0 Mouser Part No 982-3SU14012BB403AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, GRN, 24V UC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	6In Stock	$70.07 $63.85 $59.56 $57.23	Min.: 1 Mult.: 1	LED Modules	Lamp Socket		3SU1 Series	Floor Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP 3SU14012BB503AA0 Siemens 1: $70.07 7In Stock	Mfr. Part No. 3SU14012BB503AA0 Mouser Part No 982-3SU14012BB503AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, BLU, 24V UC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	7In Stock	$70.07 $63.85 $59.56 $57.23	Min.: 1 Mult.: 1	LED Modules	Lamp Socket		3SU1 Series	Floor Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP 3SU14012BB603AA0 Siemens 1: $70.07 8In Stock	Mfr. Part No. 3SU14012BB603AA0 Mouser Part No 982-3SU14012BB603AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, WHT, 24V UC, W/CAGE CLAMP Learn More about Siemens sirius act pushbuttons indicators	Datasheet	8In Stock	$70.07 $63.85 $59.56 $57.23	Min.: 1 Mult.: 1	LED Modules	Lamp Socket		3SU1 Series	Floor Mount	Spring Terminal	24 VDC
Switch Contact Blocks / Switch Kits PI FRNT MNT AUX 1NO3NC NF40EK RELAY CA4-13NK ABB 1: $31.68 Non-Stocked Lead-Time 12 Weeks New At Mouser	Mfr. Part No. CA4-13NK Mouser Part No 894-CA4-13NK New At Mouser	ABB	Switch Contact Blocks / Switch Kits PI FRNT MNT AUX 1NO3NC NF40EK RELAY	Datasheet	Non-Stocked Lead-Time 12 Weeks	$31.68 $28.93 $27.84 $26.36 View $25.27 $24.21 Quote	Min.: 1 Mult.: 1	Auxiliary Contact Blocks	1 NO + 3 NC	3-Pole Contactor			Spring Terminal
Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLACK 3SU14001DA103AA0 Siemens 1: $20.97 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU14001DA103AA0 Mouser Part No 982-3SU14001DA103AA0	Siemens	Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLACK Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$20.97 $19.08 $18.19 $16.97 $16.31	Min.: 1 Mult.: 1		Support Terminal	Front Plate Mounting	3SU! Series	Panel Mount	Spring Terminal
Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW 3SU14001DA433AA0 Siemens 1: $20.97 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU14001DA433AA0 Mouser Part No 982-3SU14001DA433AA0	Siemens	Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. GREEN/YELLOW Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$20.97 $19.08 $18.19 $16.97 $16.31	Min.: 1 Mult.: 1		Support Terminal	Front Plate Mounting	3SU! Series	Panel Mount	Spring Terminal
Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLUE 3SU14001DA503AA0 Siemens 1: $20.97 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU14001DA503AA0 Mouser Part No 982-3SU14001DA503AA0	Siemens	Switch Contact Blocks / Switch Kits SUPPORT TERMINAL. BLUE Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$20.97 $19.08 $18.19 $16.97 $16.31	Min.: 1 Mult.: 1		Support Terminal	Front Plate Mounting	3SU! Series	Panel Mount	Spring Terminal
Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO 3SU14002AA103LA0 Siemens 1: $38.22 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU14002AA103LA0 Mouser Part No 982-3SU14002AA103LA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT MODULE 1NO Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$38.22 $34.78 $33.17 $30.94 $29.73	Min.: 1 Mult.: 1	Contact Blocks	1 NO	Floor Mounting	3SU1 Series	Panel Mount	Spring Terminal	500 VDC
Switch Contact Blocks / Switch Kits CONTACT MODULE 1NC 3SU14002AA103MA0 Siemens 1: $38.22 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3SU14002AA103MA0 Mouser Part No 982-3SU14002AA103MA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT MODULE 1NC Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 2 Weeks	$38.22 $34.78 $33.17 $30.94 $29.73	Min.: 1 Mult.: 1	Contact Blocks	1 NC	Floor Mounting	3SU1 Series	Panel Mount	Spring Terminal	500 VDC

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