Basic / Snap Action Switches – Mouser Singapore

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S Series Snap-Action Switches

Schaltbau S Series Snap-Action Switches are microswitches designed for safety-oriented switching applications. The family includes various series, allowing designers to select the appropriate combination of contact configuration, actuator style, terminal option, contact material, housing material, temperature capability, and environmental protection level. Schaltbau S Series switches feature positive opening operation, a robust switching mechanism, and multiple models with self-cleaning contacts. Select variants also provide galvanically isolated contact bridges, double-break contacts, or IP67 protection. Polyetherimide (PEI) housing options are available for applications that require increased resistance to demanding operating conditions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Contact Form	Actuator	Current Rating	Voltage Rating AC	Voltage Rating DC	Operating Force	Termination Style	Mounting Style	IP Rating	Packaging
Basic / Snap Action Switches S870 W1D1 t 1-1570-261921 Schaltbau 1: $27.59 15In Stock New At Mouser	Mfr. Part No. 1-1570-261921 Mouser Part No 32-1-1570-261921 New At Mouser	Schaltbau	Basic / Snap Action Switches S870 W1D1 t Learn More about Schaltbau s snap action switches	Datasheet	15In Stock	$27.59 $24.94 $23.23 $22.66 View $21.12 $20.84 $20.55 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		250 V	250 V	244 gf	Quick Connect	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S800 as 1-1520-243671 Schaltbau 1: $102.00 10In Stock New At Mouser	Mfr. Part No. 1-1520-243671 Mouser Part No 32-1-1520-243671 New At Mouser	Schaltbau	Basic / Snap Action Switches S800 as Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$102.00 $101.99 $92.41 $90.10 View $84.48 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		400 VAC		35 N	Screw	Chassis Mount		Bulk
Basic / Snap Action Switches S870 W2D1 r 1-1570-263518 Schaltbau 1: $44.43 10In Stock New At Mouser	Mfr. Part No. 1-1570-263518 Mouser Part No 32-1-1570-263518 New At Mouser	Schaltbau	Basic / Snap Action Switches S870 W2D1 r Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$44.43 $36.23 $34.04 $33.58 Quote Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		250 V	250 V	244 gf	Quick Connect	Chassis Mount	IP60	Bulk
Basic / Snap Action Switches S870 W1F1 a 1-1570-788244 Schaltbau 1: $21.91 14In Stock New At Mouser	Mfr. Part No. 1-1570-788244 Mouser Part No 32-1-1570-788244 New At Mouser	Schaltbau	Basic / Snap Action Switches S870 W1F1 a Learn More about Schaltbau s snap action switches	Datasheet	14In Stock	$21.91 $20.39 $18.50 $17.88 View $16.46 $16.01 $15.79 $15.57 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Button		250 V	250 V	244 gf	Wire Lead	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S870 W1A4 t 1-1570-962646 Schaltbau 1: $101.81 10In Stock New At Mouser	Mfr. Part No. 1-1570-962646 Mouser Part No 32-1-1570-962646 New At Mouser	Schaltbau	Basic / Snap Action Switches S870 W1A4 t Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$101.81 $98.12 $92.96 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		250 V	250 V	244 gf	Screw	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S826 e L 1-1522-532289 Schaltbau 1: $77.25 10In Stock New At Mouser	Mfr. Part No. 1-1522-532289 Mouser Part No 32-1-1522-532289 New At Mouser	Schaltbau	Basic / Snap Action Switches S826 e L Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$77.25 $74.43 $70.53 $70.52 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A		400 VDC	20 N	Screw	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S847 W1D2 e 1-1547-304353 Schaltbau 1: $95.00 7In Stock New At Mouser	Mfr. Part No. 1-1547-304353 Mouser Part No 32-1-1547-304353 New At Mouser	Schaltbau	Basic / Snap Action Switches S847 W1D2 e Learn More about Schaltbau s snap action switches	Datasheet	7In Stock	$95.00 $94.98 $85.80 $83.65 View $78.42 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A	400 V	400 V	20 N	Quick Connect	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S847 W2D2 e 1-1547-304374 Schaltbau 1: $79.49 22In Stock New At Mouser	Mfr. Part No. 1-1547-304374 Mouser Part No 32-1-1547-304374 New At Mouser	Schaltbau	Basic / Snap Action Switches S847 W2D2 e Learn More about Schaltbau s snap action switches	Datasheet	22In Stock	$79.49 $79.48	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A	400 V	400 V	20 N	Quick Connect	Chassis Mount	IP60	Bulk
Basic / Snap Action Switches S847 W5D2 b 1-1547-344611 Schaltbau 1: $111.51 10In Stock New At Mouser	Mfr. Part No. 1-1547-344611 Mouser Part No 32-1-1547-344611 New At Mouser	Schaltbau	Basic / Snap Action Switches S847 W5D2 b Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$111.51 $107.45 $101.80 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A	400 V	400 V	20 N	Quick Connect	Chassis Mount	IP67	Bulk
Basic / Snap Action Switches S870 W2D4 r 1-1570-825274 Schaltbau 1: $101.81 10In Stock New At Mouser	Mfr. Part No. 1-1570-825274 Mouser Part No 32-1-1570-825274 New At Mouser	Schaltbau	Basic / Snap Action Switches S870 W2D4 r Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$101.81 $98.12 $92.96 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		250 V	250 V	244 gf	Quick Connect	Chassis Mount	IP60	Bulk
Basic / Snap Action Switches S880 W1G6 a 1-1580-126258 Schaltbau 1: $16.85 25In Stock New At Mouser	Mfr. Part No. 1-1580-126258 Mouser Part No 32-1-1580-126258 New At Mouser	Schaltbau	Basic / Snap Action Switches S880 W1G6 a Learn More about Schaltbau s snap action switches	Datasheet	25In Stock	$16.85 $16.84 $16.55 $13.86 View $12.78 $12.44 $12.28 $12.10	Min.: 1 Mult.: 1	S-Series	SPDT	Button	6 A	250 V	250 V	21 N	Solder Lug	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S880 W1G6 k Schnappschalter W 1-1580-126269 Schaltbau 1: $20.13 20In Stock New At Mouser	Mfr. Part No. 1-1580-126269 Mouser Part No 32-1-1580-126269 New At Mouser	Schaltbau	Basic / Snap Action Switches S880 W1G6 k Schnappschalter W Learn More about Schaltbau s snap action switches	Datasheet	20In Stock	$20.13 $19.86 $16.13 $15.50 View $15.08 $14.88 $14.67	Min.: 1 Mult.: 1	S-Series	SPDT	Button	6 A	230 V	60 V		Solder Terminal	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S880 W3B6t Z 1-1580-345573 Schaltbau 1: $53.16 10In Stock New At Mouser	Mfr. Part No. 1-1580-345573 Mouser Part No 32-1-1580-345573 New At Mouser	Schaltbau	Basic / Snap Action Switches S880 W3B6t Z Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$53.16 $43.34 $40.70 $40.16 Quote Quote	Min.: 1 Mult.: 1	S-Series	SPDT		6 A	250 V	250 V	21 N	Wire Lead	Chassis Mount	IP67	Bulk
Basic / Snap Action Switches S800 a 20 1-1520-209557 Schaltbau 1: $93.00 10In Stock New At Mouser	Mfr. Part No. 1-1520-209557 Mouser Part No 32-1-1520-209557 New At Mouser	Schaltbau	Basic / Snap Action Switches S800 a 20 Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$93.00 $89.62 $84.90 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		400 VAC		35 N	Quick Connect	Chassis Mount		Bulk
Basic / Snap Action Switches S800 b 1-1520-209568 Schaltbau 1: $84.71 9In Stock New At Mouser	Mfr. Part No. 1-1520-209568 Mouser Part No 32-1-1520-209568 New At Mouser	Schaltbau	Basic / Snap Action Switches S800 b Learn More about Schaltbau s snap action switches	Datasheet	9In Stock	$84.71 $84.70 $76.49 $74.57 View $69.92 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Button		400 VAC		35 N	Screw	Chassis Mount		Bulk
Basic / Snap Action Switches S820 b 7 Schnappschalter W 1-1520-300619 Schaltbau 1: $90.05 10In Stock New At Mouser	Mfr. Part No. 1-1520-300619 Mouser Part No 32-1-1520-300619 New At Mouser	Schaltbau	Basic / Snap Action Switches S820 b 7 Schnappschalter W Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$90.05 $86.78 $82.20 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Button	10 A	400 V	400 V	35 N		Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S826 a 24 1-1522-258709 Schaltbau 1: $70.69 10In Stock New At Mouser	Mfr. Part No. 1-1522-258709 Mouser Part No 32-1-1522-258709 New At Mouser	Schaltbau	Basic / Snap Action Switches S826 a 24 Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$70.69 $60.08 $55.86 $52.36 View $49.75 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A	400 V	400 V	20 N	Quick Connect	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S826 a 20 1-1522-532450 Schaltbau 1: $102.15 10In Stock New At Mouser	Mfr. Part No. 1-1522-532450 Mouser Part No 32-1-1522-532450 New At Mouser	Schaltbau	Basic / Snap Action Switches S826 a 20 Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$102.15 $64.95 $54.10 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A		400 VDC	20 N	Quick Connect	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S800 a 1-1520-209546 Schaltbau 1: $102.29 8In Stock New At Mouser	Mfr. Part No. 1-1520-209546 Mouser Part No 32-1-1520-209546 New At Mouser	Schaltbau	Basic / Snap Action Switches S800 a Learn More about Schaltbau s snap action switches	Datasheet	8In Stock	$102.29 $102.27 $92.41 $90.10 View $84.48 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		400 VAC		35 N	Screw	Chassis Mount		Bulk
Basic / Snap Action Switches S826 a 10 1-1522-104022 Schaltbau 1: $123.34 10In Stock New At Mouser	Mfr. Part No. 1-1522-104022 Mouser Part No 32-1-1522-104022 New At Mouser	Schaltbau	Basic / Snap Action Switches S826 a 10 Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$123.34 $118.86 $112.59 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A		400 VDC	20 N	Screw	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S826 a 1-1522-530965 Schaltbau 1: $102.15 4In Stock New At Mouser	Mfr. Part No. 1-1522-530965 Mouser Part No 32-1-1522-530965 New At Mouser	Schaltbau	Basic / Snap Action Switches S826 a Learn More about Schaltbau s snap action switches	Datasheet	4In Stock	$102.15 $64.95 $54.10 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A		400 VDC	20 N	Screw	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S826 a L 1-1522-532449 Schaltbau 1: $79.68 8In Stock New At Mouser	Mfr. Part No. 1-1522-532449 Mouser Part No 32-1-1522-532449 New At Mouser	Schaltbau	Basic / Snap Action Switches S826 a L Learn More about Schaltbau s snap action switches	Datasheet	8In Stock	$79.68 $67.71 $62.95 $59.02 View $56.09 $56.07 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	10 A	400 V	400 V	20 N	Screw	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S804 b 1-1523-272169 Schaltbau 1: $104.11 9In Stock New At Mouser	Mfr. Part No. 1-1523-272169 Mouser Part No 32-1-1523-272169 New At Mouser	Schaltbau	Basic / Snap Action Switches S804 b Learn More about Schaltbau s snap action switches	Datasheet	9In Stock	$104.11 $104.09 $94.55 $92.21 View $86.48 Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Button		400 VAC		35 N		Chassis Mount		Bulk
Basic / Snap Action Switches S840 r 10/20 1-1540-209525 Schaltbau 1: $77.38 9In Stock New At Mouser	Mfr. Part No. 1-1540-209525 Mouser Part No 32-1-1540-209525 New At Mouser	Schaltbau	Basic / Snap Action Switches S840 r 10/20 Learn More about Schaltbau s snap action switches	Datasheet	9In Stock	$77.38 $74.57 $70.65 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever	6 A	250 V	250 V	2.4 N	Quick Connect	Chassis Mount	IP40	Bulk
Basic / Snap Action Switches S870 W3B4 r 1-1570-837755 Schaltbau 1: $109.03 10In Stock New At Mouser	Mfr. Part No. 1-1570-837755 Mouser Part No 32-1-1570-837755 New At Mouser	Schaltbau	Basic / Snap Action Switches S870 W3B4 r Learn More about Schaltbau s snap action switches	Datasheet	10In Stock	$109.03 $105.06 $99.54 View Quote	Min.: 1 Mult.: 1	S-Series	SPDT	Roller Lever		250 V	250 V	244 gf	Wire Lead	Chassis Mount	IP67	Bulk

S Series Snap-Action Switches

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