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Siemens Engineering Development Tools

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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.
Switch Contact Blocks / Switch Kits CLASS 52, CONTACT BLOCK-NO-EARLY-MAKE 52BAH Siemens 1: $34.08 5In Stock	Mfr. Part No. 52BAH Mouser Part No 982-52BAH	Siemens	Switch Contact Blocks / Switch Kits CLASS 52, CONTACT BLOCK-NO-EARLY-MAKE	Datasheet	5In Stock	$34.08 $31.02 $29.58 $27.59 $26.51	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits HDSS NEUTRAL KIT 600V 400-600A SERIES A Siemens HN656A HN656A Siemens 1: $315.37 2In Stock	Mfr. Part No. HN656A Mouser Part No 982-HN656A	Siemens	Switch Contact Blocks / Switch Kits HDSS NEUTRAL KIT 600V 400-600A SERIES A	Datasheet	2In Stock	$315.37 $280.97	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP FRNT PLT 3SU14001AA103BA0 Siemens 1: $27.16 100On Order	Mfr. Part No. 3SU14001AA103BA0 Mouser Part No 982-3SU14001AA103BA0	Siemens	Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NO W/CAGE CLAMP FRNT PLT Learn More about Siemens 3su1 pushbuttons	Datasheet	100On Order On Order Ship Dates Mfr. No: 3SU14001AA103BA0 Stock: 0 On Order: 50 Expected 13/11/2026 50 Expected 11/12/2026 Factory Lead Time: 5 Weeks	$27.16 $24.04 $22.79 $21.53 View $20.64 $19.92 $19.04	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits HOLDER, 3 MODULES, UNIVERSAL 3SU15500AA100AA0 Siemens 1: $12.51 1,188On Order	Mfr. Part No. 3SU15500AA100AA0 Mouser Part No 982-3SU15500AA100AA0	Siemens	Switch Contact Blocks / Switch Kits HOLDER, 3 MODULES, UNIVERSAL Learn More about Siemens 3su1 pushbuttons	Datasheet	1,188On Order On Order Ship Dates Mfr. No: 3SU15500AA100AA0 Stock: 0 On Order: 173 Expected 21/10/2026 560 Expected 02/11/2026 455 Expected 20/11/2026 Factory Lead Time: 6 Weeks	$12.51 $11.34 $10.86 $10.28 View $9.88 $9.79 $9.64 $9.40	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits HDSS AUX CONT 2A2B 600V 30-600A HA261234 Siemens 1: $202.14 14On Order	Mfr. Part No. HA261234 Mouser Part No 982-HA261234	Siemens	Switch Contact Blocks / Switch Kits HDSS AUX CONT 2A2B 600V 30-600A	Datasheet	14On Order On Order Ship Dates Mfr. No: HA261234 Stock: 0 On Order: 10 Expected 13/11/2026 4 Expected 20/11/2026 Factory Lead Time: 2 Weeks	$202.14 $177.13 $174.94 $170.75 View Quote	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LIMIT SWITCH BLOCK,1NO+1NC,SNAP ACTION 3SE50000CA00 Siemens 1: $72.89 10Expected 21/10/2026	Mfr. Part No. 3SE50000CA00 Mouser Part No 982-3SE50000CA00	Siemens	Switch Contact Blocks / Switch Kits LIMIT SWITCH BLOCK,1NO+1NC,SNAP ACTION Learn More about Siemens 3se5 position switches	Datasheet	10Expected 21/10/2026	$72.89 $66.42 $61.96 $59.53	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, SCREW TERMINAL 3SU14011BB201AA0 Siemens 1: $60.30 5Expected 20/11/2026	Mfr. Part No. 3SU14011BB201AA0 Mouser Part No 982-3SU14011BB201AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, RED, 24V UC, SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	5Expected 20/11/2026	$60.30 $54.94 $51.25 $49.26 View $49.25 Quote	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits LED MODULE, BLU,24-240VAC,SCREW TERMINAL 3SU14011BH501AA0 Siemens 1: $64.55 5Expected 02/11/2026	Mfr. Part No. 3SU14011BH501AA0 Mouser Part No 982-3SU14011BH501AA0	Siemens	Switch Contact Blocks / Switch Kits LED MODULE, BLU,24-240VAC,SCREW TERMINAL Learn More about Siemens 3su1 pushbuttons	Datasheet	5Expected 02/11/2026	$64.55 $57.83 $54.51 $52.12 $49.83	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N/PE CONT TERM, 16A F MT 3LD92002B Siemens 1: $60.14 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3LD92002B Mouser Part No 982-3LD92002B	Siemens	Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N/PE CONT TERM, 16A F MT	Datasheet	Non-Stocked Lead-Time 4 Weeks	$60.14 $54.80 $51.12 $49.11	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits N-/PE-TERMINAL CONT. FOR BASE MT 16A 3LD92002C Siemens 1: $395.26 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3LD92002C Mouser Part No 982-3LD92002C	Siemens	Switch Contact Blocks / Switch Kits N-/PE-TERMINAL CONT. FOR BASE MT 16A	Datasheet	Non-Stocked Lead-Time 3 Weeks	$395.26 $352.15	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits AUX CONTACT 1NO 1NC GOLD PL FRONT 3LD92005BF Siemens 1: $145.85 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92005BF Mouser Part No 982-3LD92005BF	Siemens	Switch Contact Blocks / Switch Kits AUX CONTACT 1NO 1NC GOLD PL FRONT	Datasheet	Non-Stocked Lead-Time 2 Weeks	$145.85 $131.26 $126.11	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits AUX CONTACT 1NO 1NC GOLD PL BASE 3LD92005CF Siemens 1: $145.85 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3LD92005CF Mouser Part No 982-3LD92005CF	Siemens	Switch Contact Blocks / Switch Kits AUX CONTACT 1NO 1NC GOLD PL BASE	Datasheet	Non-Stocked Lead-Time 4 Weeks	$145.85 $131.26 $126.11	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits AUX CONTACT KIT 2NO FOR BASE MTG SWS 3LD92006C Siemens 1: $137.67 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3LD92006C Mouser Part No 982-3LD92006C	Siemens	Switch Contact Blocks / Switch Kits AUX CONTACT KIT 2NO FOR BASE MTG SWS	Datasheet	Non-Stocked Lead-Time 4 Weeks	$137.67 $123.90 $119.04	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits neutral conductor 3LD92400B Siemens 1: $434.51 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92400B Mouser Part No 982-3LD92400B	Siemens	Switch Contact Blocks / Switch Kits neutral conductor	Datasheet	Non-Stocked Lead-Time 2 Weeks	$434.51 $387.11	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits 4TH POLE KIT 160 & 250A BASE MTG 3LD92400C Siemens 1: $184.54 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3LD92400C Mouser Part No 982-3LD92400C	Siemens	Switch Contact Blocks / Switch Kits 4TH POLE KIT 160 & 250A BASE MTG	Datasheet	Non-Stocked Lead-Time 3 Weeks	$184.54 $164.41 $153.23	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits neutral conductor/PE terminal 3LD92402B Siemens 1: $209.31 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92402B Mouser Part No 982-3LD92402B	Siemens	Switch Contact Blocks / Switch Kits neutral conductor/PE terminal	Datasheet	Non-Stocked Lead-Time 2 Weeks	$209.31 $186.48	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits NEUT/GRND TERM KIT 160 & 250A BASE MTG 3LD92402C Siemens 1: $101.41 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92402C Mouser Part No 982-3LD92402C	Siemens	Switch Contact Blocks / Switch Kits NEUT/GRND TERM KIT 160 & 250A BASE MTG	Datasheet	Non-Stocked Lead-Time 2 Weeks	$101.41 $92.41 $86.20 $82.82	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch 3LD92405DF Siemens 1: $223.32 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92405DF Mouser Part No 982-3LD92405DF	Siemens	Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch	Datasheet	Non-Stocked Lead-Time 2 Weeks	$223.32 $198.96	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits 4TH POLE 63A BASE MTG 3LD92500CA Siemens 1: $122.27 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92500CA Mouser Part No 982-3LD92500CA	Siemens	Switch Contact Blocks / Switch Kits 4TH POLE 63A BASE MTG	Datasheet	Non-Stocked Lead-Time 2 Weeks	$122.27 $110.04 $105.72	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits N/GRND TERM KIT 63A FRONT MTG 3LD92502BA Siemens 1: $91.74 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3LD92502BA Mouser Part No 982-3LD92502BA	Siemens	Switch Contact Blocks / Switch Kits N/GRND TERM KIT 63A FRONT MTG	Datasheet	Non-Stocked Lead-Time 4 Weeks	$91.74 $83.59 $77.98 $74.92	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits N/GRND TERM KIT 63A BASE MTG 3LD92502CA Siemens 1: $91.74 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92502CA Mouser Part No 982-3LD92502CA	Siemens	Switch Contact Blocks / Switch Kits N/GRND TERM KIT 63A BASE MTG	Datasheet	Non-Stocked Lead-Time 2 Weeks	$91.74 $83.59 $77.98 $74.92	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N-CON (LEAD) F.>=100A D 3LD92800B Siemens 1: $145.85 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3LD92800B Mouser Part No 982-3LD92800B	Siemens	Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N-CON (LEAD) F.>=100A D	Datasheet	Non-Stocked Lead-Time 2 Weeks	$145.85 $131.26 $126.11	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N-CON (LEAD) F.>=100A B 3LD92800C Siemens 1: $145.85 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3LD92800C Mouser Part No 982-3LD92800C	Siemens	Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N-CON (LEAD) F.>=100A B	Datasheet	Non-Stocked Lead-Time 4 Weeks	$145.85 $131.26 $126.11	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N/PE CONTRM F.>=100A B 3LD92802C Siemens 1: $110.08 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3LD92802C Mouser Part No 982-3LD92802C	Siemens	Switch Contact Blocks / Switch Kits 3LD2 SWITCH ACC N/PE CONTRM F.>=100A B	Datasheet	Non-Stocked Lead-Time 3 Weeks	$110.08 $100.31 $93.58 $89.91	Min.: 1 Mult.: 1
Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch 3LD92805D Siemens 1: $120.34 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3LD92805D Mouser Part No 982-3LD92805D	Siemens	Switch Contact Blocks / Switch Kits Front-mounted auxiliary switch	Datasheet	Non-Stocked Lead-Time 3 Weeks	$120.34 $108.31 $104.06	Min.: 1 Mult.: 1

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