Schneider Electric Harmony 3-position Key Switch Head, Latching, 30 mm Cutout

RS stock no.:: 542-8217
Mfr. Part No.:: 9001KS43K5R
Manufacturer:: Schneider Electric

Schneider Electric Harmony 3-position Key Switch Head, Latching, 30 mm Cutout

Bulk discount available

Subtotal (1 unit)*

R 3 066,74

(exc. VAT)

R 3 526,75

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 18 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	R 3,066.74
5 - 9	R 2,990.07
10 +	R 2,900.37

*price indicative

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RS stock no.:: 542-8217
Mfr. Part No.:: 9001KS43K5R
Manufacturer:: Schneider Electric

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Series	Harmony
	Product Type	Key Switch Head
	Cutout Diameter	30mm
	Key Type	455
	Switch Operation	Latching
	IP Rating	IP66
	Number of Keys	2
	Standards/Approvals	IEC 947-1, IEC 947-5-1, IEC 947-5-4, EN 60947-5-1, JIS C 4520 and 852, UL 508, CSA C22-2,IEC 60068-2-27
	Mechanical Life	500000Cycles
	Better World Product	Yes

	Select all
	Brand Schneider Electric
	Series Harmony
	Product Type Key Switch Head
	Cutout Diameter 30mm
	Key Type 455
	Switch Operation Latching
	IP Rating IP66
	Number of Keys 2
	Standards/Approvals IEC 947-1, IEC 947-5-1, IEC 947-5-4, EN 60947-5-1, JIS C 4520 and 852, UL 508, CSA C22-2,IEC 60068-2-27
	Mechanical Life 500000Cycles
	Better World Product Yes

Exempt

Compatible harmony 3001K Contact Block.

See stock number 3513789.

Key Switches

Key Switch operators with Ronis n° 455 keys or E10 Key

Stayput or spring return operation

All types require contact blocks, for suitable contact blocks see stock no. 351-3795 typically

Standards

IEC 947-1, IEC 947-5-1, IEC 947-5-4, EN 60947-5-1, JIS C 4520 and 852, UL 508, CSA C22-2 n° 14